《修真十書雜著捷徑》

This passage explains the nine stages of Daoist Neidan (internal alchemy) practice, known as the "Ninefold Golden Elixir," with particular focus on the methods and principles of the first transformation.

The first transformation is called "descending the elixir," treasured in practice like a precious pearl. The practitioner harmonizes the heart's fire (shen, the spirit) with the kidney's water (jing, essence) to condense the body's Qi into a nascent elixir. In the initial stage of elixir formation, one experiences the sensation of a luminous pearl descending. Ordinary people are born from the union of their parents' vital essences—a physical combination—while Neidan involves the communion of heart and kidney energies, representing a union at the energetic level.

When cultivation reaches a certain stage, practitioners may feel their spirit transcending ordinary awareness, forgetting their physical form as if all creation exists within them while their body simultaneously stands beyond all phenomena. At this point, a point of luminous clarity emerges in the heart-mind—the initial sign of the Golden Elixir's formation. The scripture describes this state of cosmic unity with the phrase "mountains, rivers and the universe permeate the numinous body."

Practical method: The key lies in tongue techniques. Beneath the human tongue are two heart-connected orifices and two saliva-producing orifices (four in total). During illness, these orifices dry up as Qi dissipates. During first-stage practice, the tongue seals these orifices to prevent Qi leakage while stimulating "divine water" (saliva) production. "Red water" refers to fluids generated by the heart. Each nine-day cycle involves nine rounds of deep breathing, with each breath divided into nine subtle inhalations.

The passage further reveals Neidan's foundational principle of "the One generating the myriad": Heaven's One generates water, Earth's Two generates fire, sequentially producing the Five Phases (Wood, Fire, Earth, Metal, Water). Practice begins with "One" and completes at "Nine"—as nine represents the ultimate yang number—with full ninefold refinement culminating in Dao-realization.

This passage discusses the vital role of "gallbladder Qi" in Daoist Neidan (internal alchemy) practice. The naturally secreted fluids that originate beneath the tongue, known as the "Nine Marquis Pearls," nourish the five viscera.

The cultivation method begins by sealing the orifices (acupoints) beneath the tongue to allow gallbladder Qi to circulate freely. Within the gallbladder resides an innate primordial Qi called "Central Yellow," which constitutes the foundation of life and carries a bitter taste. Just as the roots and stems of plants are bitter, this demonstrates how all living things require this vital energy to grow.

When practicing Neidan, one must first close the two sublingual orifices to prevent Qi from dissipating. The left Qi channel enters the brain through the left Taiyang acupoint, while the right channel enters through the right Taiyin acupoint. These two Qi streams converge at the Muddy Pellet Palace (upper Dantian) in the crown of the head, then descend through the Twelve-Storied Tower (trachea) into the heart meridian, ultimately reaching the gallbladder. As the gallbladder's vital Qi ascends, one experiences a bitter taste on the tongue—this signals the initial movement of the elixir Qi.

At this stage, maintaining closure of the tongue's orifices allows both Qi streams to continue rising, producing a sensation of steaming heat. When the gallbladder's orifices fully close, the vital Qi spirals upward through the Twelve-Storied Tower and re-emerges from the sublingual orifices. A mouthful of bitterness indicates the free flow of vital energy. The term "married couple" here metaphorically represents the harmonization of Yin and Yang Qi—just as all things flourish in springtime, the circulation of vital energy within the human body forms the foundation of Neidan cultivation.

This passage describes the specific methods and experiential process of "Jiangdan" (descending the elixir) in Daoist Neidan (internal alchemy) practice. Yin and Yang represent feminine and masculine principles—when Qi (vital energy) flows harmoniously, these complementary forces merge, with heart and kidney energies gradually coordinating, which is the meaning of "gradual mutual engagement."

The practice method: At the initial stage, maintain moderate eating—neither starving nor overeating—while keeping the mind tranquil and worry-free to enter the Dao. Typically between 10-11 pm, after washing and calming the spirit, enter a quiet chamber to burn incense and sit cross-legged. Close the eyes, concentrate the Shen (spirit), regulate breathing evenly, and press the tongue against the palate. Gradually, you'll feel two streams of Qi rising from the temples through the tooth roots to the crown, their convergence counting as one cycle. Practice this three times nightly.

After several days, you'll perceive Qi flowing from the crown (Muddy Pellet Palace) into the brain, passing through the throat (Multi-storied Tower), spine (Jiaji point), to the coccyx (Weilü point), then circulating back to the heart, gallbladder, and navel. A warm comfort in the stomach signals the descent of genuine Qi. In subsequent days, Qi reaches the cardiac region—a warmth in the heart, or Qi surging upward to the throat with slight bitterness in the mouth indicates the emergence of Zhonghuang Qi (central yellow energy) from the gallbladder, showing Yin-Yang approaching harmony and the imminent "elixir descent."

At this stage, arrange someone to guard outside nightly to prevent sudden disturbances from people or animals. When practicing two or three cycles nightly, place a low table before you. You'll feel the body gradually expanding with heightened vitality, as if houses, people, and mountains exist within you, while losing sensation in limbs. Suddenly, a sun-like brightness appears in the heart before descending to the lower Dantian (energy center)—this marks successful elixir descent.

After descent, don't open eyes immediately. Gradually withdraw the spirit until limb sensations return and numbness fades before opening eyes. Drink ginseng soup to replenish Qi, then rest until morning followed by congee for one or two days' recuperation. This completes the full Jiangdan process.

This passage explains the visionary experiences and principles of the "Second Transformation" stage in Daoist Neidan (internal alchemy) practice.

After the initial formation of the inner elixir (First Transformation), practitioners experience freedom from all ailments and become immune to diseases. Upon entering the Second Transformation stage, Yang Qi begins to coalesce, as the kidney's Jing (essence, belonging to Yin) merges with the heart's fire (belonging to Yang). The text employs the metaphor of "Ding-Ren": Ding represents the Yin heart fire from the southern direction, while Ren symbolizes the Yang kidney water from the north—echoing Patriarch Lü's teaching of "drawing the marrow from the southern crimson phoenix and seeking the essence of the northern black turtle."

The Second Transformation resembles a two-month pregnancy, where authentic Yang essence begins condensing into the elixir. The heart, associated with fire and Yin, interacts with the kidneys, connected to water and Yang, cultivating the inner elixir through this water-fire alchemy. During the First Transformation, the elixir (Mysterious Pearl) descends from the heart meridian to be nourished by kidney water in the Dantian (lower abdominal energy center). In the Second Transformation, practitioners in meditation observe golden light radiating from the Dantian, resembling moonlight.

Regarding practice methods: In the First Transformation, the elixir settles in the heart region (Central Palace). Practitioners perform nine breath-holding cycles per session (totaling eighty-one breaths over nine nine-day periods). When Yang Qi becomes abundant, the elixir flows from the heart meridian into the Dantian. The Dantian, associated with water, symbolizes the Northern Sea, while the heart, linked to fire, represents the sun. This water-fire interaction (Ji Ji) achieves Yin-Yang harmony, manifesting the cultivation effect of "heart-kidney communion."

The Sixth Transformation brings further changes—practitioners adjust breathing in multiples of six (six variations with six breaths each). Here, authentic kidney fire rises from the perineum (Sea Gate) while heart fluids descend like lotuses to assist the heart fire (Ding Gong), creating visions of translucent purple lightning.

This passage explains the three stages of Daoist Neidan (internal alchemy) practice, focusing on breath regulation and the harmonization of Yin-Yang energies within the body.

The first section discusses the "Sixfold Yin Breath Technique": each breath-hold cycle counts six counts, with six cycles completing one full session (totaling thirty-six counts). This nourishes Yin energy. The "Sea Gate" (referring to the lower Dantian) stores the True Elixir (Neidan). When Yang energy becomes abundant, at precisely midday, the heat from the Dantian rises directly to the "Heart Emperor" (the heart). The golden nectar and jade fluid (lotus calyx) produced beneath the tongue moistens the heart meridian to nourish the elixir energy—this is called "Assisting Lord Ding," where Ding represents the heart's fire. This creates the state of "water and fire complementing each other" (Yin-Yang harmony). When the True Elixir becomes sufficient, divine radiance appears on the face. During midnight meditation with inner vision, one can clearly perceive the Mysterious Pearl (embryonic form of the Neidan) within the Dantian.

The practice formula specifies: After completing the first revolution, on the 9th, 19th, and 29th days of the lunar month at noon, sit cross-legged in a quiet chamber with closed eyes, click the teeth nine times to unite Shen (spirit) and Qi. Then begin breath-holding practice—each cycle counts nine breaths, resting with open eyes between repetitions. Initially, one may feel warmth after one or two cycles; by five cycles, intense heat arises; nine cycles complete the session. Continue until the internal "fire timing" becomes sufficient and resonates with celestial energies. When heat descends into the Dantian, the second revolution is complete, after which counting nine breaths is no longer necessary.

During the third revolution, the Mysterious Pearl moves near the left rib, appearing bright red as the body's deities manifest, like celestial music activating creation. After completing three revolutions, the Three Corpses (three malevolent spirits believed to reside in the human body according to Daoism) are completely subdued. At this stage, the Neidan is fully formed, Yang energy overflows, and even bodily waste turns pink (a sign of pure Yang). Finally, one can see a pearl-like Neidan glowing like a wheel of fire beneath the left rib.

Note: The "Sixfold Breath" and "Ninefold Breath" refer to specific breath-counting methods; the "Three Corpses" denote three troublesome spirits in Daoist physiology; "Water and Fire Complementing" borrows from the Yijing hexagram symbolism representing Yin-Yang balance. These practices should only be undertaken under expert guidance.

This passage describes the "Threefold Transformation" practice in Daoist Neidan (internal alchemy), focusing on specific breathing techniques and massage methods to cultivate the inner elixir fire (vital energy).

Practitioners should, on the last day of each lunar month, massage the crown of their head with the left hand while inhaling to activate the Dantian (energy center) fire. The optimal effect occurs when warmth is felt in the five organs—this is called "nurturing the fire to circulate the elixir." At advanced stages, one perceives movement in the Dantian that synchronizes with breathing rhythms. When Yin-Yang achieves perfect harmony within the body, practitioners hear a natural resonance known as "celestial music." Ordinary people cannot hear this due to blocked bodily orifices, but after completing the Threefold Transformation, one perceives it day and night.

The poem "Wang Jiangnan" describes physical changes post-transformation: reduced body hair, strengthened Yang energy (manifesting as reddish Yang fetus), and diminished Yin energy (contraction of Yin regions). Through years of cultivation that nourish Yang energy and use Dantian fire to foster central primordial Qi, the "sacred embryo" (nascent form of the inner elixir) gradually forms. By the Fivefold Transformation stage, the sacred embryo's vague outline becomes visible though incomplete. Practitioners regularly drink the "jade-vessel nectar" (salivary secretions) produced in the mouth, at which point celestial music becomes audible.

Detailed explanation: After completing the Threefold Transformation, abundant Yang energy causes Yin regions to contract while digestive functions alter—only ten bowel movements occur monthly, approaching the "non-leakage" state (no energy dissipation). The sacred embryo now has preliminary form, resembling a three-to-four-inch infant silhouette. Since only Yang has been cultivated without sufficient Yin nourishment, the embryo possesses Hun (ethereal soul) but lacks Po (corporeal soul), hence its small size. During meditation, practitioners see radiant light on the embryo's face; when the seven orifices become clear, celestial music is heard while sweet nectar flows continuously in the mouth.

Practice instructions: On the 6th, 16th, and 26th of each lunar month during Zi hour (11pm-1am), wash thoroughly and sit cross-legged in stillness. Knock teeth six times, concentrate the Shen (spirit), hold breath, and perform six breathing cycles as one set—repeat six sets. During the month's final Zi hour, first massage the crown with the left hand and the coccyx with the right, rotating each 49 times. Maintain breath retention during massage, resting briefly afterward until respiration stabilizes.

At the fourth transformation stage of cultivation, the following phenomena occur: After performing the triple massage technique, one will feel the Qi of heart-fire and kidney-water converging at the middle diaphragm (the muscular partition between chest and abdomen). At this stage, the Neidan (internal alchemy) energy fills the five viscera, generating a fiery heat sensation—this indicates the proper functioning of the "fire times."

During specific hours (like the 3rd or 6th day of the lunar month, or month-end), practitioners may suddenly sense subtle vibrations below the left ribs where the Neidan resides. A stream of hot Qi penetrates from the Dantian (energy center) to the rib area, burning like flame. This vibration persists before gradually calming, marking the completion of the fourth transformation. Thereafter, the "repeating celestial cycles" practice becomes unnecessary.

The crux of the fourth transformation lies in sealing the celestial orifice (nose, the heavenly aperture) and earthly orifice (mouth). When the Neidan circulates to the right side, the sacred embryo (the nascent Shen/spirit) becomes active. The cultivator's complexion turns radiant, the chamber fills with circular light (halo phenomena during cultivation), and the Shen gains mobility, freely exiting and entering like playful movement.

The principle explained: The body's left side belongs to Yang, the right to Yin. After completing four transformations, the Neidan settles on the right, aligning with internal Yin principles. By this stage, Yin-Yang energies reach fullness—the first three transformations cultivate Yang to generate the embryo's Hun (ethereal soul), while the fourth cultivates Yin to produce its Po (corporeal soul). With both Hun and Po fully formed, the five viscera's essence and the cultivator's inner appearance become unified—this constitutes the future "true body" capable of astral projection.

Methodology: When Yin-Yang energies are replete, sit upright in meditation while suspending breath. Inner divine light will emerge from the crown like a full moon enveloping the body. The Shen may now journey freely, perceiving omens from the four seas during stillness.

Supplemental notes to the "Wang Jiang Nan" lyric form: The fourth transformation nurtures internal Yin, with Neidan stored beneath the right ribs. The nose serves as the celestial aperture, the mouth as earthly aperture—breath through the nose carries Yang nature, while mouth breath carries Yin. During designated hours (3rd/6th lunar days etc.), practitioners seal nasal breathing to internally descend Yang Qi, filling the five viscera—this method uses Yang to nourish Yin. After closing the nasal passages, sweet dew (Huachi water) accumulates in the mouth, descending to moisten the heart network. This facilitates the heart-fire and kidney-water's internal communion, with heart Qi descending and kidney Qi ascending to achieve the "water-fire equilibrium" state. Now the sacred embryo's Yin-Yang reaches fullness—the Neidan beneath the right ribs rises and falls with breath like a turtle freely diving in water.

This scripture describes the advanced realms and specific cultivation methods of Daoist Neidan (internal alchemy) practice.

When cultivation reaches fruition, the golden light of the Golden Elixir (Jindan) envelops the practitioner like moonlight, rendering them impervious to extremes of heat and cold. At this stage, the adept gains the ability to perceive others' thoughts and discern good from evil. Their spirit-soul (Shen, metaphorically called the "infant") can freely leave and re-enter the body, traveling across the four seas, ultimately attaining registration among the immortal ranks.

The specific practice formula involves two key orifices—the nasal and oral cavities: When the Golden Elixir enters the right rib area after four refinement cycles, the practitioner should observe the following ritual during the Zi period (11pm-1am) on the 6th, 16th, and 26th days of the lunar month. After cleansing, enter a quiet chamber, sit cross-legged with eyes closed, knock the teeth thirty-six times, concentrate the mind, and hold the breath. When the Qi in the Dantian (energy center) becomes abundant, a sweet spring-like fluid will naturally well up beneath the tongue. This should be swallowed slowly, guiding it to flow toward the heart. One will then experience warmth in the five organs, full-body perspiration, and comfort in the limbs. Performing this three times monthly on the 1st and 15th nights constitutes the method for nurturing primordial essence (Yuanjing) through "divine water and divine fire."

Upon reaching the fifth refinement cycle, the alchemical transformation of Yin-Yang completes, and the spirit-soul (the "infant") takes form—standing about one foot tall—gaining full control over Yang essence. At this stage, the spirit can travel the four seas during sleep while remaining consciously aware of its journeys, moving with complete freedom. After the fifth cycle, the sacred embryo of internal alchemy matures, enabling the practitioner to gather solar essence to nourish external Yang, thereby capturing the creative efficacy of heaven and earth.

Ordinary people, lacking internal cultivation, suffer from scattered consciousness—their minds restless by day, their souls wandering by night. During sleep, their spirit fails to maintain its post, following the ethereal soul into the underworld to roam with ghosts. In contrast, accomplished Daoists master their spirit-soul, transcending the cycles of life and death.

This scripture describes the miraculous state and specific cultivation methods of Neidan (internal alchemy) practice when reaching the "Fifth Transformation" stage.

When the Neidan practice achieves the Fifth Transformation, the Yin-Yang energies reach perfect balance, and the Mysterious Pearl (the inner elixir) suddenly emerges from the right flank area. At this moment, a True Fire will fly into the Dantian (lower abdominal energy center), producing a sound resembling nasal breathing while radiating fiery light. This phenomenon marks the return of Yin-Yang energies from the inner elixir back to the Dantian, completing the Fifth Transformation. By this stage, the True Person (spiritual manifestation of the original spirit) within the Sacred Embryo (original spirit) has fully formed and can exit through the crown of the head, measuring about one chi (approximately 33cm) in length.

The cultivation process unfolds as follows: during the Third Transformation stage, one nurtures Yang energy; during the Fourth Transformation, Yin energy is cultivated. When Dantian cultivation reaches the Fifth Transformation realm, the practitioner can harness the creative power of Heaven and Earth, gathering solar essence to form external Yang. The path of cultivation progresses from internal to external through gradual, systematic development.

After achieving the Fifth Transformation, during the 3rd, 9th, 13th, 19th, 23rd, and 29th days of each lunar month, one must collect the essences of sun and moon to nourish the Sacred Embryo. The method involves using water to seek fire and Yin to attract Yang, achieving the harmonious state of "water and fire complementing each other" and Yin-Yang balance—hence the saying "fire is born from water." Ordinary people accumulate Yin energy below their Dantian called "Ghost Mountain." When the body becomes filled with pure Yang energy, it can completely burn away these Yin mountains and ghostly peaks, establishing instead a Yang Palace and Divine Court. As Lü Dongbin said: "The mountain-burning talisman makes ghosts flee in terror."

At this stage, practitioners can freely project their spirit to roam the four seas, coming and going at will. During sleep they maintain awareness, while waking with clear consciousness. When projecting the spirit outward, they can observe their own body with detachment, as effortlessly as a great whale resting on the shore. After the Fifth Transformation, the work of creation is complete—one becomes united with the virtue of Heaven and Earth, shining with the same radiance as sun and moon, while the transformative power of the inner elixir moves in synchrony with cosmic time.

The oral instruction states: When the inner elixir returns to the Dantian and the Fifth Transformation is accomplished, with sufficient internal Yin-Yang energies, one must then gather external Yin-Yang to complete the Great Dao. On each 9th, 19th, and 29th day of the month...

This passage describes the cultivation methods of the "Six Cycles" stage in Daoist Neidan (internal alchemy) practice. During the 19th, 29th, and 9th days of each lunar month at high noon, practitioners should sit cross-legged facing south with closed eyes, regulating their breath toward the sun. When the breath becomes completely tranquil and nasal respiration ceases, the true Yang Qi within the body is preserved from dissipation, filling the entire form. At this stage, one feels the movement of inner fire, with the whole body glowing red and bright, illuminating the entire room.

After maintaining this state for one or two hours, a cooling stream of true Water Qi rises from the Dantian (energy center), rushing straight to the heart where it floats like a crystal sphere. The practitioner then begins nasal inhalation—eighty-one breaths in total—to draw solar essences into the heart. Subsequently, one experiences cardiac pulsations and fish-like leaps in the Dantian region, indicating the harmonization of Yin-Yang. After three years of such practice, the cultivation transitions to gathering lunar essences.

The sixth cycle primarily focuses on lunar refinement. By this stage, the sacred embryo has formed in the Dantian, and the practitioner becomes unified with the inner elixir. During full moon nights, lunar essences are gathered to nourish Yin energy. In the fifth cycle, abundant true Yang transforms the hun and po souls into spirit (Shen); in the sixth cycle, abundant true Yin transforms them into Qi. At this stage, the souls can freely leave and enter the body, merging with pure Yang Qi—becoming invisible to ghosts and spirits, immeasurable by Yin-Yang standards, approaching the threshold of immortality.

Ordinary human bodies, being turbid and impure, cannot achieve ascension. However, through the first four cycles of cultivation, practitioners develop Yang cinnabar in the Dantian during the fifth cycle through solar refinement. These alchemical sands permeate the bones and are expelled through sweat, completing the "bone transformation." In the sixth cycle, lunar refinement produces Yin powder that internally transforms within a year to nourish immortal flesh. Blood appearing in excretions marks the shedding of mortal flesh and growth of celestial tissue.

This scripture elucidates the process of transforming the mundane physical body into an immortal form through cultivation. Several key concepts are presented:

Just as jade with flaws cannot be considered true jade, humans with ordinary bones cannot attain immortality. After completing the sixfold refinement process, ordinary bones transform into immortal bones, and mortal flesh becomes celestial flesh, ultimately achieving the flawless purity of divine immortals.

The cultivation method must be practiced during the full moon on the fifteenth day of each lunar month (a special temporal portal called "the opening of earth's gate"). At this time, the divine turtle (symbolizing the kidney essence) within the northern kidney water (referring to the kidney's Jing-Qi) drinks the lunar essence. This crystalline essence, clear as ice, generates yin powder (condensed lunar energy). Simultaneously, one must gather yang cinnabar (solar essence, red in color and yang in nature). Through the alchemical interplay of yin and yang energies, the mortal frame gradually transforms into a sacred immortal vessel.

At the sixth stage of refinement, the specific practice involves: during the midnight hour (11 PM to 1 AM) of the fifteenth lunar day, after ritual purification, sitting in meditation facing the moon while retaining breath to prevent Qi leakage, allowing internal Qi to fully permeate the six viscera. The divine turtle within kidney water naturally absorbs lunar essence, which condenses into bluish-white powder. Concurrently, solar essence from the heart fire (cardiac energy) crystallizes into vermilion cinnabar granules. This mutual nourishment of yin and yang facilitates the process of "powder replacing flesh, cinnabar replacing bones"—the complete metamorphosis of one's physical form.

The scripture particularly emphasizes that ordinary practitioners may achieve spirit travel while their physical bodies remain mortal. Only through completing the sixfold refinement of the Golden Elixir can the corporeal form fully transmute into an immortal body, reaching the state where form and spirit both attain wondrous perfection. At this stage, the body can ascend through the nine heavens at will, swift as a shooting star. Master Lü Dongbin's reference to "the sea-drinking turtle" precisely denotes this process of gathering lunar essence through kidney water—an advanced Neidan (internal alchemy) secret technique.

This passage describes the advanced stages of Daoist Neidan (internal alchemy) practice. It begins with the cultivation method: when the kidney water (true yin) and heart fire (essence of the sun) merge within the body, the practitioner experiences the Dantian (lower abdominal energy center) rotating like a wheel of fire within a crystal plate. At this stage, one must inhale lunar energy sixty-four times while facing the moon, allowing the moon's essence to interact with the true fire in the Dantian, achieving the harmonious balance of water and fire. This manifests as full-body perspiration and unobstructed meridian flow.

Upon reaching the seventh transformation, the practitioner's physical body undergoes fundamental changes: ordinary bones, tendons, and muscles transform into an immortal form, becoming light enough for flight. This requires a thousand days of breath retention practice to perfectly harmonize yin and yang. The internal organs are completely renewed, with the golden elixir's radiance shining through the body and true fire blazing intensely. Practitioners no longer require ordinary food, subsisting solely on celestial fruits and ambrosia. Male practitioners experience complete transformation of reproductive organs, retaining only a symbolic yin portal (the corresponding area in female practitioners).

When the internal elixir's fire energy becomes excessive, practitioners must immerse themselves in water during specific periods (the three nine-day periods after winter solstice), allowing the elixir pearl to circulate through the yin portal, freely moving in water for one or two hours to regulate the fiery energy. Ultimately, practitioners attain a translucent form capable of soaring freely, able to maintain prolonged meditation in secluded mountain caves with condensed qi, completely transcending dependence on physical nourishment.

Note: The "three nine-day periods" refer to the twenty-seven coldest days following the winter solstice; "yin portal" is a specialized Neidan term referring to the unique energy channel formed during advanced stages of cultivation.

When cultivating to profound levels, one must open the Earth Gate (Huiyin point) at specific celestial hours, extracting pure Yang fire from the supremely Yin moon and condensing supremely Yin water from the supremely Yang sun. Through complete transformation of the Five Viscera, the practitioner sheds their mortal form and undergoes rebirth.

Upon completing the Sevenfold Refinement, both body and spirit reach a mystical state where internal organs transform into vessels of immortality. At high noon, the spirit roams the Great Void while the body becomes translucent like red jade, capable of soaring freely through the skies. The key lies in harmonizing internal and external forces, allowing solar and lunar essences to converge between heart and kidneys, achieving the perfect union of water and fire, the blending of Yin and Yang, and the merging of Shen (spirit) and Qi.

The cultivation method involves: retreating to mountain caves for hundred-day meditation sessions, sealing mouth and nose to suspend external breathing until internal Qi achieves perfect equilibrium, thereby transcending worldly sustenance. Most remarkable is the practice of complete fasting—after a thousand days of breath suspension, sacred inner fire spontaneously arises, purging turbid energies from the digestive system, eradicating all appetite, and returning to the primordial state. When visceral fire burns intensely, practitioners plunge into icy waters during the coldest winter period, allowing the true elixir (Neidan) to emerge like flame through the Earth Gate.

The principle of "extracting fire from the moon": though lunar energy belongs to Yin, sacred fire is Yang—conducted through the Yin aperture of the Huiyin point. "Seeking ice from the sun": though solar energy belongs to Yang, sacred water is Yin—channeled through the Yang aperture beneath the tongue. Through five refinements of bones, six of flesh, and seven of viscera, the Five Sacred Peaks (internal organs) become renewed.

Essential formula: After Sevenfold Neidan Refinement, withdraw from worldly affairs to practice breath suspension in mountain caves, allowing true Yin and Yang to unite in the abdomen. After a thousand days when turbid organ energies are fully expelled, the Crown Gate (Baihui point) first emits black-red impurities—their complete dissipation and the point's closure mark the Sevenfold Refinement's completion. Thereafter, the viscera become hard as metal and stone. Should elixir fire activate, immerse in water while holding breath to discharge sacred flames through the Earth Gate.

At the eighth transformation stage of cultivation, a cord-like "earth belt" naturally emerges in the Dantian (energy center). The practitioner must then regulate breathing through this belt like a fetus in the womb (known as fetal respiration). When the internal alchemical fire becomes too intense, one gently bites this belt with the teeth while holding the breath to regulate Qi.

At this stage, the inner elixir resembles a crimson turtle that naturally swims within the "divine water" of the body. When the elixir fire grows excessive, the practitioner simply suspends breathing for nine days. On the ninth day, cooling "true water" will surge from the Dantian, ascending through the twelve-story tower (referring to the throat) to immerse the inner elixir. Like a turtle frolicking in a cold spring, this process eliminates the fiery toxicity of the elixir.

This phase is called the "Eighth Transformation Return to Origin" because the practitioner's internal and external forms undergo fundamental changes: the five viscera and six bowels complete their metamorphosis, while an umbilical-like "earth belt" grows below the navel. This belt connects the northern Kan position (Dantian) with the Hua Pool (oral cavity), forming a microcosmic orbit. Through this belt, practitioners regulate the fire phases of breathing, returning to the primordial fetal state—hence the name "Returning to the Origin and Restoring the Root."

When elixir fire activates, the inner vision reveals intertwined crimson and black Qi; when true water emerges, it washes away agitation like bathing a restless monkey. Ultimately, the divine water merges with the crimson turtle (the inner elixir) in mutual nourishment, achieving the pure state of Yin-Yang harmony.

At the dawn of creation, the Neidan (internal alchemy) exists as a body of pure Yang, entirely free from Yin Qi, hence called the "body of pure unity." The black and red colors represent the Qi of divine fire. When internal alchemy cultivation reaches the eighth transformation, these energies manifest from the heart orifice, frequently flowing in and out through the nose. Practitioners can observe the intertwining of black and red Qi, described as "Qi gushing forth continuously." Should excessive Dan fire arise, one must mobilize the divine water (bodily fluids) to harmonize it—at this stage, deliberate fire regulation becomes unnecessary.

The so-called "elixir" is essentially a luminous pearl congealed in the heart orifice. Since the heart belongs to the fire element, it's metaphorically called "the monkey offspring of the heart house," while the crimson tortoise symbolizes the true spirit within fire. The internal elixir floats upon divine water, resembling a spiritual tortoise rhythmically inhaling and exhaling water currents.

The cultivation口诀 (oral formula) records: Upon reaching the eighth transformation in Neidan practice, an earth meridian (energy channel) forms at the navel. If excessive Dan fire causes heat in the five viscera, one should sit in meditative stillness with closed eyes, connecting the earth meridian to the Hua Pool (saliva reservoir beneath the tongue) to circulate Qi internally throughout the body. After breath regulation, the genuine water in the Dantian gradually accumulates—by the ninth day, divine water ascends through the Twelve-Storied Tower (throat passage), and the elixir pearl dissolves fire toxins while concealed within this water. Thereafter, scorching ailments cease.

At midnight of the ninth night, guided breath carries divine water from the Niwan Palace (crown point) down through the Jiaji acupoint back to the Dantian, completing the practice. Upon achieving the ninth transformation, practitioners attain carefree spiritual liberation with complete Dao-realization. However, they must accumulate three thousand virtuous deeds to achieve feathery transcendence—just as ancient immortals like Xu Jingyang subdued flood dragons after elixir completion, or Sun Simiao who healed multitudes. Only through such worldly benefaction can ascension occur.

On the day of Dao-attainment, celestial music welcomes the adept; symphonies of Xiao and Shao instruments accompany passage through heavenly gates. According to merit, one assumes immortal rank, obtaining life everlasting with heaven and earth.

(Note: "Eight and nine transformations" denote progressive stages in Neidan cultivation, while "three thousand virtuous deeds" emphasizes the dual cultivation of internal alchemy and external virtue for immortal ascension.)

The "Song of the Physical Shell" by Yan Luozi criticizes people's foolish attachment to carnal desires. He observes how humans are constantly disturbed by the Six Thieves (sensory desires of eyes, ears, nose, tongue, body, and mind) like greed and lust, exhausting themselves for wealth and beauty while unaware these create karmic obstacles. Even wealthy men like Wang Kai and Shi Chong became mere wandering ghosts after death. Clinging to foul and turbid pleasures only hastens bodily decay. Those who think they've gained advantages are truly foolish. Look at the countless graves in wilderness—where are yesterday's heroes now? Better awaken early to cultivate oneself, lest one becomes an inferior ghost after death. Life flows eastward like an unreturning river. Though I've obtained longevity secrets, celestial mechanisms cannot be lightly revealed, lest divine punishment follow.

"Lü Gong's Poem on Tethering the Mind-Monkey" admonishes the restless "mind-monkey" (metaphor for agitated thoughts): You mischievous creature constantly indulge the Three Corpses (Daoist concept of three malevolent spirits within the body), corrupting the physical form. How often have you brought humiliation through greed, or drained spirit through wine and lust? Better tie you deep in mountain forests—see how you'll harm people then.

"Poem on Nourishing Life and Resting Destiny" reveals cultivation essentials: Seize the Golden Essence (primordial Qi) as life's foundation, practicing during sun-moon conjunctions. Within the body lies the elixir of longevity that reverses aging to match heaven-earth's lifespan. Diligently practice "Guarding the Three Unities" (cultivation method unifying Jing, Qi, and Shen), which contains deathless arts. Preserve the undispersed Original Spirit (Yuanshen), and all accomplishments will follow.

"Zhu Tidian's Treatise on Inner Landscapes" explains throat anatomy: The esophagus swallows food while the windpipe breathes air—two adjacent passages with distinct functions. The windpipe (喉) precedes the esophagus (咽) anatomically. The character 喉 contains "侯" (marquis), governing internal-external Qi exchange—exhaling Yang Qi, inhaling Yin Qi. The character 咽 contains "因" (cause), specializing in receiving nourishment, corresponding to earth's receptive quality.

This passage provides a detailed description of human organ distribution and functions from a Daoist perspective, explaining the pathways of Qi (vital energy) and blood circulation.

The throat serves as the crucial passage for food and drink, descending to connect with the stomach—the essential route for digestion. The windpipe links to the lungs, forming the pathway for respiration. Though the lungs lack physical openings, they contain energy channels that circulate Qi, responsible for distinguishing clear from turbid energy. The heart resides beneath the lungs, protected by the diaphragm which prevents turbid Qi from ascending to disturb the heart and lungs—this area is called Danzhong (an important Daoist acupuncture point).

Below the diaphragm lie the spleen, stomach, liver, and gallbladder: the spleen (associated with Earth phase) rests above the stomach; the liver (governing Wood phase) controls left-side Qi circulation though physically positioned on the right. Beneath the stomach lies the small intestine, with the large intestine to its right alongside the bladder. After food digestion in the stomach, clear energy ascends through the cardiac orifice to the lungs while waste descends via the pylorus to the small intestine. The small intestine separates fluids to the bladder and transfers residue to the large intestine. The large intestine's winding structure earns it the Daoist designation "Official of Transportation," while the bladder stores bodily fluids.

The heart comprises two aspects: the true heart (immune to pathogenic Qi) positioned between diaphragmatic membranes and wrapped in yellow fatty tissue, and the pericardium—an outer fascial layer prone to illness. Livers vary morphologically, appearing as single-lobed or divided into two/three sections. The kidneys store Jing (essence), shaped like beans and attached to the spine's sides, enveloped in purplish-white fat with two ascending meridians.

This scripture primarily elucidates the internal structure of the human body and corresponding cultivation methods. It begins by explaining human anatomy: the heart and kidneys are interconnected, forming a complementary relationship between water (kidneys) and fire (heart). There are two kidneys, one of which is called the Gate of Life (Mingmen, a vital acupoint), positioned opposite the navel. The text refutes prevalent anatomical misconceptions of its time, clarifying that fetuses breathe through the umbilical cord in the womb, and that the throat does not possess three orifices as some believed.

It then describes fetal development: in the first month, the embryo forms; in the second, it becomes a fetus; the third month sees the formation of the ethereal soul (Hun); the fourth month brings the corporeal soul (Po); during the fifth month, the five yin organs differentiate; the sixth month marks the differentiation of the six yang organs; the seventh month opens the orifices; the eighth month completes the development of consciousness; the ninth month stabilizes the vital essence (Jing) and Qi; and by the tenth month, when Qi reaches fullness, birth occurs. At birth, the human heart-mind (Xin-Shen) remains pure, but contact with the external world generates the six emotions (eyes craving colors, ears clinging to sounds, etc.), gradually obscuring one's original nature. The sages teach cultivation through inner observation (Neiguan) – quietly contemplating one's being to clarify the spirit and eliminate distracting thoughts.

Finally, it introduces the method of preserving and guarding the Nine Palaces (nine crucial acupoints) in the head: one inch inward between the eyebrows lies the Hall of Light (Mingtang Gong), inhabited by the Great Unity Sovereign (Taiyi Jun); two inches further in is the Chamber of Cavern (Dongfang Gong), housing the Three Perfected Ones (San Zhenren); deeper still are the Dantian Palace, the Flowing Pearl Palace, the Jade Emperor's Palace, and others. Each palace has specific deities residing within, and during cultivation, one must visualize these divine forms. Above the Hall of Light lies the Celestial Court Palace (Tianting Gong); above the Chamber of Cavern is the Palace of Supreme Truth (Jizhen Gong) – together these palaces constitute the sacred inner space within the human body.

Within the human body exist three vital Dantian (energy centers for cultivation): the uppermost is the Mysterious Elixir Palace, located one inch above the middle Dantian; higher still is the Flowing Pearl Palace, and above that resides the Celestial Sovereign Palace. These three Dantian correspond to distinct cultivation levels: the upper Dantian serves as the abode of Shen (spirit), the middle Dantian as the gathering place of Qi (vital energy), while the lower Dantian stores Jing (essence).

Cultivation methods divide into two approaches: Waidan (external alchemy) simulates the transformations of heaven-earth and Yin-Yang, blending the Yang essence of the dragon with the Yin essence of the tiger, merging Wood's quintessence with Metal's vital breath; Neidan (internal alchemy) harmonizes breath, exhaling the old and inhaling the new, circulating energy between the Mud Ball Palace at the crown, the Crimson Palace (middle Dantian), and the lower Dantian. Internal alchemy prolongs life, while external alchemy aids ascension - practitioners should engage in both.

The heart, known as the body's sovereign, is also called the Crimson Palace or Spirit Terrace, corresponding to the Fire element and summer. Resembling an unopened lotus with three petals, it connects to the external world through blood vessels, with the tongue as its gateway and the small intestine as its adjunct organ. Governed by the kidneys yet influencing the lungs, it generates the liver while restraining the spleen. One should minimize salty foods to avoid harming the heart.

The liver functions as the prime minister, embodying the Wood element and spring. Its seven-lobed structure houses the gallbladder (its general) within the fourth left lobe. Connecting to limbs through sinews with eyes as its windows, it's restrained by the lungs yet affects the spleen, generates the kidneys while restraining the heart. Excessive pungent foods should be avoided to prevent liver damage.

The spleen governs willpower, representing the Earth element that flourishes throughout all seasons. Shaped like a sickle and manifesting through muscles, its portals are lips and teeth. This organ equally nourishes the four major viscera - heart, kidneys, liver, and lungs - maintaining their harmonious balance.

The Ten Books on Cultivating Perfection: Miscellaneous Writings on the Shortcut Path primarily discusses the relationship between the five viscera and spiritual cultivation, as well as methods for regulating the three hun (ethereal souls) and seven po (corporeal souls).

Regarding the Liver:

The liver is restrained by the kidneys but can influence them in turn. It thrives when nourished by the fire of the heart but weakens when constrained by the metal of the lungs. It favors sweet flavors and warmth, and the spirit of the stomach resides here. It fears cold—exposure to cold or excessive consumption of raw and cold foods can impair digestive function. Overindulgence in sour flavors harms the spleen, so moderation is crucial.

Regarding the Lungs:

The lungs store the po (corporeal souls), correspond to the metal phase in the Five Phases (Wuxing), and are associated with autumn and the color white. Their directional alignment is with Geng and Xin (Heavenly Stems), symbolized by the White Tiger (Baihu). In terms of virtue (De), they represent righteousness (yi), and their trigram is Dui. Their shape resembles a canopy (like an ancient carriage parasol). Internally, they manifest in the skin; externally, in body hair. The nose serves as their gateway, and the large intestine is their paired organ. They are restrained by the heart but can influence the liver. They flourish when nourished by the earth of the spleen but weaken when constrained by the water of the kidneys. Vulnerable to cold, they are prone to coughing, and excessive consumption of bitter flavors can damage them.

Regarding the Kidneys:

The kidneys store jing (essence) and are also called Xuanying (Mysterious Brilliance). They correspond to the water phase, winter, and the color black. Their directional alignment is with Ren and Gui (Heavenly Stems), symbolized by the Dark Warrior (Xuanwu). In terms of virtue (De), they represent wisdom (zhi), and their trigram is Kan. The left kidney is known as the "Fierce Maiden" (Lienü), while the right is the "Gate of Life" (Mingmen). When essence (jing) ascends, it can reach the Niwan Gong (Mud Ball Palace, a vital point at the crown of the head). Internally, they govern the bones; externally, the hair. The ears are their gateway, and the bladder is their paired organ. They are restrained by the spleen but can influence the heart. They flourish when nourished by the metal of the lungs but weaken when constrained by the wood of the liver. Excessive consumption of sweet flavors can harm them.

Regarding the Niwan Gong (Mud Ball Palace):

This is a crucial point in the head, also called Gu Shen (Valley Spirit) or Xia Xuan Gong (Lower Mysterious Palace). It governs the entire body, serving as the gathering place for all spirits and harmonizing with the Dao of the Supreme Mystery (Taixuan).

Regarding the Three Dantian (Energy Centers):

The space between the eyebrows is the upper dantian, the heart region is the middle dantian, and the area three inches below the navel is the lower dantian.

Regarding the Triple Burner (Sanjiao):

From the heart upward to the Niwan Gong is the upper burner, from the heart to the navel is the middle burner, and from the navel to the Yongquan (Bubbling Spring) point on the soles of the feet is the lower burner.

Method for Controlling the Three Hun (Ethereal Souls):

On the 3rd, 13th, and 23rd days of each lunar month, the three hun leave the body to report virtuous deeds to the celestial court. Before sleep on these nights, tap the teeth three times and call the names of the three hun: Shuangling (Sharp Spirit, granting wisdom), Yilu (Beneficial Fortune, increasing blessings and longevity), and Taiguang (Fetal Radiance, governing life). This practice can prolong life.

Method for Controlling the Seven Po (Corporeal Souls):

On the 1st, 15th, and last day of each lunar month, the seven po leave the body to report misdeeds to the celestial court. Before sleep on these nights, tap the teeth and call the names of the seven po to absolve oneself of transgressions.

This scripture primarily discusses two aspects: first, the cultivation method concerning the "Three Corpses," and second, the "Eight Section Brocade" health preservation techniques transmitted by Zhongli Quan (one of the Eight Immortals).

Regarding the "Three Corpses," it explains that within the human body reside three mischievous spirits named Peng Ju, Peng Zhi, and Peng Jiao. Peng Ju craves luxurious carriages and fine garments, Peng Zhi is addicted to alcohol, and Peng Jiao indulges in carnal pleasures. These three innate spirits fuel human desires and accelerate mortality. On the first and fifteenth days of each lunar month, they ascend to heaven to report human misdeeds. However, by drawing and ingesting specific talismans (fulu) on Gengshen days (according to the celestial stem-branch calendar), one can subdue both the Three Corpses and the Nine Worms (a collective term for parasites). This practice pacifies the hun and po souls. Special emphasis is placed on maintaining purity by avoiding marital intimacy during Jiazi and Gengshen days.

The "Eight Section Brocade" section details eight health-preserving movements:

1. Sit cross-legged with eyes closed, form the "hand-seal" posture (thumb tucked inside fingers), lightly tap teeth 36 times, then clasp hands behind the head.

2. Cover both ears and use index fingers to flick the back of the head 24 times—this is called "Sounding the Heavenly Drum."

3. Gently rotate the head from side to side 24 times to mobilize shoulder joints.

4. Stir the tongue ("Crimson Dragon") within the mouth until saliva accumulates, then swallow in three portions.

5. Audibly gulp the produced saliva in three distinct swallows.

6. Briefly hold the breath, rapidly rub hands until warm, then exhale slowly.

7. After warming the hands through rubbing, massage the lumbar region ("Essence Gate," near the Mingmen acupoint).

These methods integrate traditional health techniques including daoyin (guided stretching), tuna (breath regulation), and massage, emphasizing the coordination of specific movements with breathing to regulate qi and blood. Special Daoist terminology includes "Crimson Dragon" for the tongue, "Heavenly Pillar" for the cervical spine, and "Essence Gate" for key lumbar acupoints.

This scripture outlines a complete Daoist cultivation method, primarily consisting of guiding techniques (daoyin) and essential instructions for internal alchemy (neidan). Here's a simplified explanation:

The practice begins with massaging the lumbar region (the "jing gate" refers to the kidney area in the lower back). Rub your palms together to warm them before placing them on the lower back, then make fists to consolidate qi. Take a deep breath and hold it, visualizing heart-fire descending to burn at the navel region (the dantian, the body's energy center). When you feel warmth, proceed to the next step.

Next comes physical movement: rotate your shoulders left and right like a waterwheel (lu-lu rotation), bow your head and swing both shoulders thirty-six times. Imagine the fire from the dantian ascending along the spine (the "dual pass") up to the crown of the head (the "brain portal"), while simultaneously inhaling pure qi through the nose. Take a relaxed walk for a short while.

Then stretch your legs straight, cross your hands and lift them upward in a gentle motion three or nine times. Bow your head again and reach for your soles twelve times before retracting your legs to sit upright, waiting for saliva to accumulate in your mouth. If none appears, stir your tongue around the mouth to stimulate saliva production. Repeat this process three times, swallowing saliva (the "divine water") nine times in total—each time divided into three audible swallows. The swallowing sound helps regulate the body's qi and blood flow (the hundred channels).

Following this, perform twenty-four shoulder-swinging and torso-twisting movements, plus twenty-four waterwheel rotations. Visualize the dantian fire spreading upward from below to permeate the entire body, briefly holding your breath through both nose and mouth during this phase. Regular practice can expel pathogenic influences, prevent illness, improve sleep, and strengthen immunity.

The optimal practice times are from midnight (11 PM–1 AM, the zi hour) to noon (11 AM–1 PM, the wu hour), performed one to three times daily. Long-term commitment can eliminate disease, fortify the body, and potentially lead to Daoist immortality.

The final three sections are supplementary techniques: First, click the teeth thirty-six times to focus the mind, then cup the head and tap the back of the skull twenty-four times ("striking the celestial drum"). Second, rotate the neck left and right twenty-four times each ("shaking the celestial pillar"). Third, stir the tongue inside the mouth thirty-six times to generate saliva for rinsing. These movements all help activate qi and blood circulation.

This passage explains the Six Healing Sounds (Liu Zi Jue) practice in Daoist health cultivation, which combines breathing techniques with movements to regulate the five organs. Let me explain the content section by section:

First comes the preparatory movement: Divide the saliva in your mouth into six portions and swallow each forcefully as if consuming solid objects, as this aids in circulating Qi (vital energy).

The fourth section describes massage techniques: Rub both hands over the kidney area of the lower back thirty-six times—the more repetitions, the better the effect. The fifth section involves rotating each arm separately like an ancient well pulley thirty-six times. The sixth section requires both arms to perform the pulley rotation simultaneously for thirty-six cycles. The seventh section instructs to rub the hands until warm, exhale with the "He" sound five times, then raise both hands skyward before pressing down on the crown of the head, repeating three to nine times. The eighth section involves hooking the hands forward to pull the soles of the feet twelve times before returning to a cross-legged sitting position.

The core content focuses on the Six Healing Sounds practice, which regulates internal organs through specific vocalizations:

• "Xu" (嘘) nourishes the liver: Keep eyes wide open while sounding. The liver corresponds to Wood in the Five Phases and sour flavors; effective for reddened eyes or tearing.
• "He" (呵) nourishes the heart: Alleviates restlessness, mouth ulcers, and sore throat. The heart corresponds to Fire, best practiced in summer.
• "Si" (呬) nourishes the lungs: Dissolves phlegm stagnation and regulates respiration. Most beneficial in autumn.
• "Chui" (吹) nourishes the kidneys: Helps weak lower back/knees and tinnitus. The kidneys correspond to Water, ideal for winter practice.
• "Hu" (呼) nourishes the spleen: Addresses indigestion and diarrhea. The spleen corresponds to Earth; purse lips when sounding.
• "Xi" (嘻) regulates the Triple Burner: Promotes overall Qi circulation and resolves blockages.

The passage concludes with a health-preservation verse by Sun Simiao (the Tang Dynasty medical master revered as the King of Medicine), detailing seasonal applications: In spring use "Xu" for liver nourishment, summer "He" to calm heart fire, autumn "Si" to moisten lungs, winter "Chui" to strengthen kidneys, while "Xi" can regulate the Triple Burner (the body's energy pathways in Chinese medicine) year-round.

This passage describes a Daoist breathing technique for nourishing life, suitable for all seasons. The "long exhalation" method regulates the spleen (which corresponds to Earth in the Five Phases system of Chinese medicine and governs transformation and transportation). Through this specific breathing pattern, practitioners can aid digestion. During practice, one must ensure the breath makes no audible sound—neither should the ears perceive any breathing noise (indicating the breath should be soft, continuous, and reach a state of perfect silence). The efficacy of this breathing method surpasses even that of taking Shen-nourishing elixirs (baoshen dan).

The text comes from Volume 19 of Xiuzhen Shishu (Ten Books on Cultivating Perfection), a classic Daoist manual on spiritual cultivation, representing a simple yet effective practice. "Transforming nourishment" refers to aiding digestion, while "Shen-nourishing elixir" denotes a type of Daoist spirit-cultivating pill. The emphasis here lies in achieving superior health benefits through proper breathing techniques rather than medicinal supplements, embodying the Daoist cultivation principle of "dual cultivation of nature and life" (xingming shuangxiu).

The Essential Techniques of Nourishing Life recorded in the Ten Books on Cultivating Perfection consist of sixteen sections, which I will now explain sequentially:

The first section states that when cultivation reaches a state of reverie, profound and subtle phenomena will manifest within the body. To verify whether the six palaces (referring to the five organs plus the Dantian) have successfully accumulated Qi, observe whether the cheeks naturally develop a rosy hue.

The second section discusses the principles of mutual generation and restraint among the Five Phases (Wood, Fire, Earth, Metal, Water). When the Five Phase energies circulate harmoniously within the body, auspicious yellow clouds will appear above the head, indicating the successful refinement of the Golden Elixir within the cauldron (referring to the Dantian).

The third section emphasizes reducing distracting thoughts and desires during meditation, nurturing Qi and preserving Shen (spirit) through contemplation. This is the core principle of authentic cultivation that Dao practitioners should remember.

The fourth section compares seated meditation to warfare, requiring day and night persistence without slackening. Yet one must also understand relaxation, allowing the body's meridians to flow naturally.

The fifth section enumerates several health-preserving techniques: Master Gao Shang's method of swallowing saliva a thousand times, Lü Dongbin's Eight Pieces of Brocade, and the Six-Syllable Qi technique—all excellent cultivation methods.

The sixth section warns that chasing fragrances with the nose causes obstruction, while coveting beauty with the eyes leads to blindness. This represents Metal (lungs) and Wood (liver) disharmony, causing yin po (corporeal soul) to suppress yang hun (ethereal soul).

The seventh section uses metaphors: nurturing Qi should be as attentive as caring for an infant, eliminating desires as thorough as weeding. Only by controlling the seven emotions and six desires, maintaining purity and wuwei (non-action), can one follow the true Dao.

The eighth section mentions the "Samadhi True Fire" within the human body—the longer it accumulates, the stronger the vitality. However, the fire must be regulated to prevent excessive intensity, thus maintaining acute hearing and clear vision.

The ninth section states that upright Qi should fill the chest cavity. Bodhidharma mastered embryonic respiration (similar to internal breathing), enabling him to meditate facing a wall for nine years.

The tenth section emphasizes constantly guarding genuine Qi in the Dantian (elixir furnace) and maintaining ample saliva (jade pond) in the mouth. Dietary moderation should achieve a state of "satiety within hunger" (neither fully hungry nor full).

The eleventh section details health preservation practices: walk a hundred steps after meals while massaging the abdomen with both hands. Upon waking at midnight and before dawn, exhale the turbid Qi from the five organs.

The twelfth section indicates that insufficient saliva causes blurred vision, while leaked cerebral Qi leads to deafness. The wise understand how to harmonize the five organs, ensuring unobstructed flow through the triple burner and six bowels.

The thirteenth section states that whether sitting or reclining, one must tightly close the "earth portal" (anus) and guard the "yang pass" (gate of life) during Qi circulation. By subduing the true dragon (original spirit) and true tiger (original essence), one naturally refines the nine-cycle returned elixir.

The fourteenth section discusses supplementing methods: gathering solar essence by day and lunar radiance by night. When true fire (heart Qi) and true water (kidney Qi) intermingle, yellow sprouts (embryonic inner elixir) naturally form.

The fifteenth section points out: cultivation never departs from the original heart, all methods return to true unity. Those who achieve longevity become immortals, while those who die from illness remain ordinary mortals.

The sixteenth section.

Cultivating the Dao is inherently not difficult—the true challenge lies in the wavering human heart. Though the initial stages of practice may be arduous, genuine attainment can be achieved within just a year or two.

Practicing monthly according to the hexagram patterns of the Yijing (Book of Changes), which reflect the transformations of Yin and Yang, is actually not complicated. Within our natural disposition lies an innate state of carefree ease.

For nurturing life through cultivation, three things must be abstained from: great anger, excessive desire, and deep intoxication. Violating even one of these will immediately deplete the body's vital Qi (energy).

The foundation of becoming a Buddha or immortal is simply sincerity of heart and relentless refinement. Mastering the "Doctrine of the Mean" (Zhongyong) alone suffices.

The period from Yin hour (3-5 am) to Shen hour (3-5 pm) is called the "Seven Returns" (referring to the circulation of internal Qi), while from Mao hour (5-7 am) to the Kun position signifies the "Nine Reversions" (the complete microcosmic orbit). These cycles apply both to daily practice and the annual seasonal transitions.

When breath regulation and Qi retention reach a thousand cycles, the vital energy will break through the Three Passes (the coccyx, spine, and jade pillow). Once form and spirit (Shen) are perfected, one naturally realizes the Dantian's (energy center) fire-timing is complete.

Don't obsess over swallowing saliva or forcibly circulating Qi—this only brings unnecessary suffering. Within the body stands a crimson pagoda (the upper Dantian), where five-colored clouds naturally condense into the Yellow Court (middle Dantian).

The spiritual root divides into Yin and Yang; when essence (Jing) and marrow harmonize, they enter the cauldron for refinement. The distilled ambrosia (essential extract) ascends to the Crimson Palace (heart region), while true Qi descends to the Bubbling Spring (foot point).

At the pinnacle of practice, forget the Four Symbols (lesser/greater Yin and Yang); in perfect clarity, why cling to the Five Phases? Simply embrace the One and guard the Origin—you'll hear the resonant harmony of gold and jade within.

In deepest stillness, one hears the Celestial Drum (internal Qi vibrations); the spirit (Shen) shines like a pearl illuminating the abyss. White Snow (kidney essence) refines into Crimson Water (heart fire), while the Fire Dragon (Yang energy) plows the Mushroom Fields (Dantian).

Supreme Daoist methods aren't bound to noon/midnight hours; Wuwei (non-action) cultivation needs no dawn or dusk. To gather the Three Flowers (Jing, Qi, Shen) at the crown, the Five Qi (organ energies) must ascend to the Origin.

How radiant the passage through Celestial Azure (cosmos), yet all ultimately returns to the Mysterious Feminine (Dantian). For true immortality, refine the Kunlun (crown of the head).

Keep the Spiritual Terrace (heart) free of clutter; withdraw the mind into the Divine Chamber. Before the Twelve-Storied Tower (windpipe), spring waters (saliva) surge as the Crimson Dragon (tongue) stirs snowy waves.

How could the numinous essence fall ill? The nine orifices and hundred bones naturally find health. Ailments need no medicine—simply turn inward in contemplation.

Marvelous function cycles endlessly—why rely on the "River Chariot" (microcosmic orbit) to move Qi? With a single spark of spiritual light ever-present, the Golden Cauldron's elixir (Neidan) forms naturally.

The cultivator must accumulate hidden virtue (performing good deeds in secret to accumulate merit), otherwise they will easily encounter obstacles and demonic hindrances. If virtuous roots were planted in past lives, one will naturally resonate with the corresponding blessings.

Guangchengzi (an immortal from the Yellow Emperor's era) lived for 1,200 years because he could hold fast to the "One" (the fundamental principle of Daoism) and maintain harmony of body and mind. Even when cultivation involves the union of Yin and Yang (where "infant and maiden" refer to the two energies of Yin and Yang), it requires the mediation of the "Yellow Matron" (referring to the true intention that harmonizes).

All sentient beings who have not attained Buddhahood remain mere mortals of flesh and blood. In truth, Buddhism and Daoism are different paths to the same destination—Laozi and the Buddha (Gautama) are ultimately of the same essence.

When the Buddha instructed his disciple Kātyāyana in cultivation, he taught him to calmly observe the white light at the tip of the nose (a meditation method), regulating the breath to purify body and mind, reaching a state of perfect harmony and understanding—this is the highest form of practice.

In cultivation, one must forget the feet, forget the waist, forget the thoughts, allowing the innate nature to become clear and tranquil. Yan Hui (a disciple of Confucius) could forget all attachments, thus achieving ease and freedom.

An early death is not necessarily misfortune—it may signify the spirit shedding its shell and ascending. Even a born sage must yield to others in humility.

Zhongli Quan (one of the Eight Immortals) transmitted the Lingbao Complete Methods, which elaborates in detail the path of cultivation leading to transcendence. He earnestly admonished students, fearing only that they would fail to persevere in practice.

Seekers of the Way must find an enlightened teacher, yet true masters are rare in this world. When one's cultivation reaches the required level, immortals will naturally appear to offer guidance.

Though Patriarch Chen Tuan (a renowned Daoist of the Song Dynasty) attained spiritual transcendence, his physical form remained haggard because his worldly merits were incomplete. To roam Penglai alone as he did, one must first accomplish three thousand virtuous deeds.

Practitioners must avoid excessive sleep, as dreams make them vulnerable to evil thoughts. To preserve the true essence, one must purge the mind of greedy desires and distractions (the "poisonous snake" symbolizes harmful thoughts).

In cultivating the Dao, one should not greedily seek everything—focusing single-mindedly on the root is key. The Record of the Numinous Source states: After realizing the true principle, one must diligently preserve it.

When you know it is cold, put on clothes first; when you feel warm, gradually remove them. In seated meditation, avoid dampness and "thief winds" (external pathogens that harm Yang Qi), and abstain from raw, cold, and hard foods.

Pure Yin without Yang is called a ghost; pure Yang without Yin is called an immortal. Lü Dongbin (Master Lü) took the Daoist name "Chunyangzi" (Pure Yang), thus achieving the immortal path.

Cultivating the Dao is like walking the right path—practicing in secret can easily lead one astray. Gather the spirit and return it to the original body; do not labor in vain.

Those who strive to outdo others inevitably harbor cunning, while only tranquility allows flexible application. Concentrate the mind, gather the spirit, exhaust the innate nature, and ultimately attain the dual cultivation of nature and life (Xingming Shuangxiu).

The Ten Books on Cultivating Perfection contains this essential guidance on spiritual practice, expressed in modern terms:

Those who truly understand the Dao must master adaptability. If one rigidly clings to the middle way without comprehending situational flexibility, they will miss the crucial point of attaining sagehood. Only by skillfully employing various methods can one penetrate all teachings.

Genuine practitioners maintain joy even dwelling in broken alleyways. Appearing foolish throughout the day, they have actually transcended physical constraints and reached selfless states—such individuals deserve the title "Immortal-Confucian" (scholars as lean as transcendents).

Aspiring cultivators must first recognize the root. This root resembles both a tree's foundational system and the summit of Mount Kunlun (considered the cosmic origin in Daoism). When the true Yin within Yang (the genuine liquid in the Yang-dragon Qi) interacts with the true Yang within Yin (the authentic energy in the Yin-tiger fluid), they coalesce to form the "true embryo" (a Neidan term for the cultivated life essence), much like conceiving an infant.

Spiritual practice resembles carrying two jugs up a mountain—requiring the strength to pull nine oxen backward. Reaching the summit grants longevity, but stumbling means lingering at the mountain gate. When the golden wind (a Neidan term for kidney Yang energy) stirs the Yang Qi in the Kan Palace (Dantian), we witness the wondrous method of cultivation. Some live over two centuries through this very approach.

Those who integrate Heaven, Earth, and humanity are called Confucians, but true mastery requires simultaneous understanding of Buddhism and Daoism. Lü Dongbin (Master Lü) exemplified this—he attained enlightenment even while reading the Diamond Sutra. The scripture of perfect wisdom (Buddhism's supreme insight) contains profound mysteries, yet the ancients needed only to comprehend the single phrase "abiding nowhere while giving rise to the mind."

During practice, maintain awareness anchored in the Dantian (lower abdomen), gently nurturing the lower origin (kidney Qi). Avoid forced action—simply follow natural flow. Practitioners purify the three karmas (obstacles of body, speech, and mind), guarding the six senses (eyes, ears, nose, tongue, body, and mind) like a retracting turtle. In deep meditation, water and fire intermingle (heart and kidneys commune); realizing this truth reveals the singular ultimate principle.

Through bodily cultivation comes refined Qi (Jing-Qi); through refined Qi comes spiritual consciousness (Shen); the Dao returns to emptiness, where luminosity emerges. Connecting celestial and terrestrial energies grants the marvelous functions of six penetrations (supernormal abilities) and four openings (universal access). During the Shen hour (3-5 PM), tiger energy (kidney Yang) ascends the twelve-story tower (trachea); at the Geng hour (7-9 AM), dragon energy (heart Yin) descends to the nine-tiered elixir palace (Dantian). Celestial light penetrates the Kunlun summit (crown), while formless Qi enters the crystalline water palace (kidney region).

Reaching the state of serene Wuwei (non-action), even the concept of "perfect enlightenment" is relinquished. Transcending both illusion and extinction to unite with the Dao—this constitutes seeing one's true nature, equivalent to Buddhahood. The Muddy Pellet Palace (upper Dantian) represents the father; the feminine unity (Yin energy) represents the mother. Guarding this "One" ensures all accomplishments. Primordial Qi circulates spontaneously—no deliberate breathing is ever required.

The "Dao" spoken by Laozi constitutes the singular ultimate truth; all other teachings by the Tathagata are merely expedient means. Recognize your original face (primordial nature)—all afflictions arise from clinging to this physical form.

The Mysterious Feminine Gate (referring to the key intersection point of Yin and Yang within the human body) operates in profound secrecy, functioning like a bellows that nurtures all things. Those who truly understand the path of cultivation do not cling to superficial techniques like mouth and nose breathing, but instead cultivate a courageous and diligent spirit to achieve breakthroughs.

The sixty-second passage discusses the reclining moon furnace (an imagery used in Neidan/internal alchemy practice), which is most difficult to locate. The ancients long ago revealed that it actually resides within our own "mountain" (the body), though obscured by clouds and mist, making it invisible to ourselves.

The sixty-third passage teaches that true cultivation lies not in wandering afar, but in harmonizing with the Dao of Heaven and nature. Those who boast of mystical techniques requiring nine years to master actually find the key in moments of sudden enlightenment.

The sixty-fourth passage emphasizes the need to balance Neidan (cultivation of Jing, Qi and Shen) with Waidan (ingesting elixirs). After achieving the Golden Elixir, one must further accumulate hidden virtue—only such practitioners can attain enduring vision and longevity.

The sixty-fifth passage describes the state during cultivation: sleeping with the purity of jade maidens dividing their forms, rising with the agility of a turtle fish flicking its tail. Only when breath is stabilized can true respiration be maintained; only when the heart is like a clear mirror can it remain untainted by dust.

The sixty-sixth passage mentions the classic "Xishan Huizhen Ji" (Records of Meeting the True in Western Mountains), which details essential cultivation techniques including the Dragon and Tiger (Yin-Yang) and the Five Recognitions and Five Supplements, recommending scholars study it carefully.

The sixty-seventh passage explains that nourishing Yang with Yang is relatively easy, while refining Yang with Yin is difficult. Cultivation requires opening the Heavenly Gate (Baihui point at the crown) and closing the Earthly Door (Huiyin point at the perineum), while connecting crucial acupoints like the spine and double passes.

The sixty-eighth passage observes that those advanced in the Dao regard wealth and honor lightly—only with a purified mind can one learn immortality. There's no meaning in contentious struggles with others; maintaining a carefree mentality is the way to prolong life.

The sixty-ninth passage teaches to concentrate on accumulating Jing, Qi and Shen without being troubled by distracting thoughts. Maintaining a state of empty stillness and naturalness leads to union with the Dao—true stillness brings longevity.

The seventieth passage reveals that real movement occurs within apparent stillness, and true accomplishment is achieved through Wuwei (non-action). When physical form is upright, virtue naturally becomes complete, and the spirit remains abundant.

The seventy-first passage states that the supreme Dao cannot be expressed in words—it must be silently comprehended through enlightenment. Attaining the state of neither dying nor being born allows complete unity with heaven and earth.

The seventy-second passage explains that the true "image" is formless form, and the real "substance" transcends physical substance. When present, the whole body brims with vitality; when absent, all nine orifices wither.

The seventy-third passage points out that all things in heaven and earth mutually influence each other, and sages comprehend their mysteries. Benefit and harm transform into each other—the key lies in maintaining proper measure.

The seventy-fourth passage uses the allegory of Zang and Gu (two ancient figures who both lost their sheep) to illustrate how attachments lead to losing one's true nature. One should place the mind in the Dao that has neither beginning nor end, following natural laws.

The seventy-fifth passage emphasizes constantly reducing desires while accumulating profound foundations. When the heart-mind remains pure and tranquil, it naturally achieves stability—avoid exhausting the spirit through mental strain.

The seventy-sixth passage declares the supreme Dao is supremely simple—cultivation requires returning to original simplicity. Maintain heavenly authenticity, and natural harmony with the Dao will follow.

Upon awakening, one should reflect on the previous state of intoxication, now understanding yesterday's mistakes. Each person's life possesses its inherent nature and heavenly mandate—who can truly fathom the profound mysteries within?

Section 77

The supreme Dao is unfathomably profound, yet within chaos it alone reveals illumination. People universally turn away from awakening to indulge in worldly dust—who is willing to turn inward to examine their own heart?

Section 78

Only through upholding precepts (observing cultivation disciplines) and meditative stillness (quiet contemplation) can wisdom arise, progressing from minor accomplishments to great achievements. Comprehend the true Qi (primordial energy) contained within the Supreme Unity (cosmic origin), and understand how to circulate the vital essences within the body.

Section 79

Essence and Qi circulate between the three Dantian (head, chest, and abdomen—the body's cultivation centers), ascending and descending in cyclical flow, gathering the Qi of the five viscera into unified wholeness. Like the golden crow (sun) capturing the jade rabbit (moon), or the turtle (Yin) transforming into the snake (Yang)—symbolizing the harmonious interaction of Yin-Yang.

Section 80

The Qian trigram (Heaven) rotates leftward with unyielding strength, while the Kun trigram (Earth) revolves rightward with yielding nature—the Eight Trigrams and Nine Palaces (cosmic operating principles) cycle endlessly. When a cultivator's will reaches perfection, miraculous radiance will naturally manifest.

Section 81

It is often said that those who truly understand do not speak excessively—how dare I claim complete understanding now? Merely observing the world's incessant chatter, I temporarily offer guidance for sincere seekers to dispel their confusion.

The twenty-first volume of The Ten Books on Cultivating Perfection: Miscellaneous Writings on the Short Path records Master Dou of Western Peak's instructions on spiritual cultivation. A seeker named Wuzhizi (Child of Non-Knowing) inquired of the Recluse of the Wooded Abode: "Though I understand the Dao resides in emptiness, I cannot comprehend what realm this emptiness truly is. Humans dwell in the cycle of life and death, yet fail to grasp the pivotal junctures of this cycle. I wish to understand these principles to guide future seekers."

The Recluse replied: "Those pursuing the realm of emptiness must turn their gaze inward. Seeking externally only leads one further from the Dao." He recounted how five noble seekers once questioned Lord Lao (Laozi) about the nature of emptiness.

Using the human body as metaphor, Lord Lao explained: The five city gates in the realm of emptiness correspond to the five fingers; the "Land of Heavy Burdens" represents the feet; the "House of Light Courtyards" denotes the knees; the "Limitless Outer Territories" are the flanks; the "Kingdom of Spontaneous Limitlessness" is the navel; and the "House of Grand Purity's Void Emptiness" signifies the abdomen.

He further correlated the Five Phases and Four Symbols with internal organs: The Azure Dragon, White Tiger, Vermilion Bird, and Black Tortoise correspond respectively to the large and small intestines; Wood of East (Jia-Yi) governs the liver; Fire of South (Bing-Ding) the heart; Metal of West (Geng-Xin) the lungs; Water of North (Ren-Gui) the kidneys; and Earth of Center (Wu-Ji) the spleen. The "Twelve Kingdoms" represent the twelve meridians in the hands; "Nine-Layered Terrace" is the throat; "Lord Heaven Sitting at the Gate" signifies the tongue; "Twenty-Eight Original Scholars" are the teeth; "Sun and Moon" the eyes; "Heaven's Gate and Earth's Door" the ears; "Between Pine Rivers" the eyebrows; and "Vast Bedrock" the forehead.

The cultivator must understand: When texts speak of spirit and Qi entering and exiting through bodily orifices, this refers to mobilizing the internal deities. The "Three-Five Merit Officials" represent deities of the Three Isles and Five Numinous Palaces; "Five Body True Officials" are the spirits of the five bodily constituents; "Five Qi Sovereigns" govern the five viscera; "Left and Right Envoy Officials" correspond to the feet; "Incense-Bearing Attendants" to the thumbs; "Jade Maid Messengers" to the little fingers; and "Five Emperor Direct Talismans" to the five fingers. The "Thirty-Six Manifestations" indicate deities corresponding to the body's twelve chambers and twenty-four solar terms.

Ultimately, form, spirit, and Qi are inseparable—the body cannot stabilize without spirit, nor move without Qi; Qi cannot establish itself without form. The "Four Seas" include: the heart as Sea of Blood, kidneys as Sea of Qi (with the brain as Sea of Marrow and stomach as Sea of Water and Grain, completing the traditional Daoist schema). These metaphors collectively reveal that the essence of cultivation lies in internal observation—recognizing how the human microcosm reflects the macrocosm of the Dao.

This scripture primarily elucidates the mysteries of human anatomy and the formation of life, employing metaphorical descriptions of bodily structures. The brain is depicted as the sea where marrow converges (marrow sea), while the spleen serves as the pivotal hub for digesting the Five Grains (Five Grains sea). The "Five Lakes" refer to the five organs governing bodily fluids in their respective directions (east, west, south, north, and center), and the "Nine Rivers" metaphorically represent the nine bends of the small intestine.

The body contains three vital energy centers: the crown of the head is called the upper Dantian (energy center), the heart region is the middle Dantian, and the kidney area is the lower Dantian, collectively termed the "Three Islands." The space between the teeth and tongue in the mouth is called the Hua Pool, below the small intestine lies the Yuan Pool, before the Danque (referring to the Dantian) is the Yao Pool, the crown of the head (Kunlun) connects to the Jade Capital (upper Dantian), the Tian Pool resides within the brain, the Feng Pool lies between the heart and lungs, and the space inside the lips and teeth is the Jade Pool. These metaphors describe the key passages for energy circulation during cultivation practices.

Regarding the formation of life: when the father's Jing (essence) enters the mother's body first and is subsequently enveloped by the mother's blood, a male child is formed, with the right kidney (associated with Yang, corresponding to the sun) developing first. This governs the three Hun (ethereal souls), with red-colored Jing-Qi (essence-energy) anchoring the Dantian, and the life pulse manifesting in the right wrist's Chi pulse. If the mother's blood exists first and is later enveloped by the father's Jing, a female child is formed, with the left kidney (associated with Yin, corresponding to the moon) developing first. This governs the seven Po (corporeal souls), with black-colored Zhen-Qi (true energy) anchoring the womb, and the life pulse appearing in the left wrist's Chi pulse.

The text further describes the sequence of bodily formation: in males, development begins with the right kidney, followed sequentially by the spleen → liver → lungs → heart → small intestine → large intestine → gallbladder → stomach → bladder → left kidney → Sanjiao (the triple energizer, pathways of Qi movement) → Sanyuan (the foundational sources of Jing, Qi, and Shen). The sequence differs slightly in females. These organs then give rise to the eight extraordinary meridians, twelve primary channels, and fifteen collateral vessels, ultimately forming 365 acupoints corresponding to the body's skeletal structure. Fetal development completes in ten lunar months, with the first month marking the stage where Jing and blood coalesce to form the embryonic sac.

This scripture provides a detailed account of the Neidan (internal alchemy) cultivation principles correlating human embryonic development with the functions of the five viscera and six bowels. Divided by lunar months, the embryonic formation process begins from the second month after conception: In the second month, the basic fetal form takes shape; in the third month, the Yang spirit (vital energy) gives birth to the three Hun (ethereal souls—heavenly, earthly, and life souls in Daoist belief); in the fourth month, the Yin essence (feminine life energy) forms the seven Po (corporal souls); in the fifth month, the Five Phases (Wood, Fire, Earth, Metal, Water) energies stabilize the five viscera; and in the sixth month, the six musical pitches harmonize the six bowels to nourish spiritual awareness.

By the seventh month, seven essential Qi (vital energies) open the seven orifices (eyes, ears, nostrils, mouth, etc.); in the eighth month, the Eight Luminous Deities descend to bestow true spirituality; in the ninth month, the inner chambers (referring to cultivation centers like the Dantian) are fully arranged to stabilize the essential Qi; and by the tenth month, primordial Qi becomes abundant, completing the development of all bodily organs. The five viscera internally correspond to the external Five Phases energies, forming a system of cosmic-human resonance.

A special explanation is given for kidney formation: The initially formed pair of kidneys—the left kidney (Yang, Xuan) governs the ascending Qi mechanism that transmits to the liver, while the right kidney (Yin, Pin) receives fluids descending to the bladder. This Yin-Yang kidney pair originates from emptiness, carrying the innate true Qi of parents, and is called the "Gate of Xuan-Pin" (root of life), akin to the origin of all things in heaven and earth. From the kidneys, the five viscera and six bowels sequentially develop.

The scripture further details the five viscera correspondences:

• The liver, associated with Wood and positioned on the left, is named "Azure Dragon" and governed by the Wuying deity (liver spirit), which controls the three Hun. Its Qi ascends from the left spine to the eyes, transforming into tears, while the remaining flow forms the left-jade fluid.
• The lungs, associated with Metal and positioned on the right, are named "White Tiger" and governed by the Baiyuan deity, controlling the seven Po. Its Qi ascends from the right spine to the nose, transforming into mucus, while the remaining flow forms golden fluid.
• The heart, associated with Fire and positioned above, is named "Vermilion Bird" and governed by the Siming deity, serving as the source of life. Its Qi rises from the left chest to the tongue before entering the heart as blood, with the remaining flow forming left-divine water.
• The kidneys, associated with Water and positioned below, are named "Black Tortoise" and governed by the Taokang deity, protecting the root of essence. Its Qi ascends from the spleen's right side to the ears, transforming into earwax, while the remaining flow forms right-flower-pool fluid.
• The spleen, associated with Earth and positioned centrally, is named "Gouchen" and governed by the Eternal Lord. Its Qi ascends from the right spine to the brain, transforming into saliva, while the remaining flow forms the jade-pool fluid of lips and cheeks.

Finally, the scripture highlights the five ocular wheels (blood, Qi, water, metal, and pupil wheels beneath the eyebrows) as crucial in meditative cultivation—a key method for perfected beings' practice.

This passage elucidates the vital relationship between the eyes, internal organs, and Qi circulation in Daoist cultivation. Master Cui (Cui Xifan, a renowned Tang dynasty Daoist) compares the eyes to mirrors, considering them the pivotal element in spiritual practice. The white sclera corresponds to the lungs, the red blood vessels to the heart, the dark iris to the kidneys, the yellow eyelids to the spleen, and the bright light within the pupil to the liver. The Jing (essence) of all five organs converges in the eyes—when these essences are abundant, the eyes radiate five-colored divine light, enabling Neishi (inner vision, a Daoist practice of visualizing internal landscapes with closed eyes) as clear as daylight; when the organs weaken, this radiance dims, and their complete exhaustion leads to death.

The eyes are called the "Gate of Vajra (Jingang)," while the nose serves as the "Portal to the Alchemical Furnace." Governing respiration, the nose functions like a bellows (tuoyue, ancient metallurgical equipment), forming the foundation of Qi circulation. "Vajra" here refers to Yuanshen (the primordial spirit, humanity's innate spirituality), which enters and exits through the eyes to facilitate inner vision practices. Sustained cultivation of this can lead to longevity.

The text mentions symbolic terms: "Jingong" (Metal Lord) denotes lung saliva, "Chanü" (Maiden) represents heart blood, "Ying'er" (Infant) signifies kidney essence, and "Huangpo" (Yellow Matron) indicates spleen fluids. These Seven Treasures (Shen/spirit, Qi, meridians, Jing/essence, blood, saliva, and bodily fluids) constitute the body's refined substances. Through cultivation, they nourish the physical form—abundant saliva transforms into blood, plentiful blood refines into essence, robust essence replenishes the brain, a potent brain strengthens Qi, ultimately achieving a state of complete spiritual vitality.

The human body corresponds to Wuxing (Five Phases) numerology: the space above the heart is called "Nine Heavens," while below the kidneys is termed "Nine Earths." The distance from kidneys to heart measures 8.4 inches, matching the span from heart to the first throat ring and then to the crown (also 8.4 inches). The crown, known as Niwan Gong (Mud Ball Palace, the upper Dantian), houses the Scarlet Palace's Supreme Unity Emperor (a collective term for internal deities). The total length from kidneys to crown is 2.52 feet, symbolizing 81 zhang of primordial Qi—the perfect Yang number of nine times nine.

A full day-night cycle divides into 100 ke (marks), each containing 60 fen totaling 6,000 units. Every 10 fen period accommodates 22.5 breaths. During these 100 ke, Heaven rotates left while Earth turns right, with bodily Qi-blood circulating in resonance. One inhalation-exhalation cycle constitutes a "breath," totaling 13,500 daily cycles. Exhalations release personal Qi, while inhalations draw Heaven-Earth's righteous Qi, completing the circulation through meridian opening-closing dynamics.

This passage expounds the core principles of Daoist cultivation and longevity practices. It begins by explaining that when one absorbs the pure Qi (vital energy) of heaven and earth, allowing clear energy to nourish the body while naturally expelling turbid energy, the meridians become unobstructed. This state enables practitioners to withstand seasonal changes and illnesses, maintaining robust health and mental clarity while approaching the state of immortality.

The text refers to the "True Dragon and True Tiger" as representations of the Kan and Li trigrams (Yin-Yang energies) within the human body, corresponding to the heart and kidneys. Through cultivation methods that facilitate the intercourse of heart and kidney energies—the mating of dragon and tiger (Yin-Yang harmonization)—one can refine the Golden Elixir (Neidan). The Tianbao Neijing describes this process as "the union of infant and maiden energies in the Yellow Court (Dantian)," depicting the fusion of Yin-Yang energies in the energy center. Perfection of this practice leads to the Dao of immortality.

Master Cui Xifan shares his cultivation journey in the Tianyuan Ruyao Jing: in his youth while traveling extensively, he encountered enlightened masters who imparted longevity secrets. He emphasizes seeking out sacred mountains and blessed lands (places abundant with spiritual energy), visiting famous grotto-heavens, and exchanging cultivation insights with like-minded practitioners. Though admitting he hasn't fully mastered the profound mysteries of alchemy, he willingly shares his understanding of the Dragon-Tiger Method (Yin-Yang cultivation) and the fundamentals of lead-mercury alchemy (essential alchemical principles) with fellow cultivators.

The scripture concludes by illustrating how human life is sustained by the triad of Jing (essence), Qi (energy), and Shen (spirit). Jing resembles water carrying a boat, Qi resembles wind lifting dust, and Shen resembles floating clouds in the sky. Should the water dry and wind cease, the boat of life stalls. Only by conserving essence-energy and nurturing primordial spirit while transcending physical form can one embark on the path of true cultivation. Yet ordinary people often drown in desires, plagued by emotional fluctuations, burdened by fame and wealth, indulging in sensory pleasures—all of which deplete vital energies and disturb mental clarity, creating fundamental obstacles to spiritual practice.

This scripture primarily expounds the essential techniques of Daoist cultivation and health preservation, pointing out that indulging in sensual pleasures may bring temporary gratification but ultimately depletes Jing (essence), disturbs Shen (spirit), and harms the body. A genuine cultivator must practice both internal and external refinement: externally resisting worldly temptations, while internally maintaining purity of heart to attain the state of "xu ji" (emptiness and stillness, a transcendent serenity).

Cultivating the Dao is like building a house—it requires sustained effort. Even during brief rest periods, one must preserve the purity of Jing, Qi, and Shen. Ji Kang (a renowned Wei-Jin dynasty scholar) believed immortality could be achieved through diligent practice, though it fundamentally depends on one's innate natural Qi. The text mentions several methods of transcendence: cicada molting (shedding the mortal form like a cicada), "zuowang" (sitting in oblivion, forgetting physical form), "shijie" (corpse liberation through feigned death), reincarnation, "duoshe" (soul displacement into another body), as well as esoteric techniques like refining lead and mercury (alchemical terms representing Yin-Yang energies) and contemplating Kan-Li (the Water and Fire trigrams from the Yijing symbolizing energetic balance). Legends such as the Yellow Emperor ascending on a dragon or Qin practitioners riding phoenixes to immortality all demonstrate that transcendence is achievable through cultivation.

Progress follows stages: continuous study makes a worthy person, persistent refinement makes a sage, surpassing sagehood leads to divine immortality, ultimately merging with the cosmic Dao. The physical form arises from the union of Yin-Yang energies, while the heart generates conscious awareness. The heart governs spiritual perception, illuminating all phenomena without obstruction. Maintaining inner stillness harmonizes Qi; harmonized Qi consolidates Jing; consolidated Jing enlightens Shen; enlightened Shen unites with the Dao. Ordinary dreams indicate residual mental activity, whereas perfected beings ("zhiren") attain natural tranquility without even dreams—this is the state where primordial Qi spontaneously merges with cosmic emptiness.

In Neidan (internal alchemy) practice, the body serves as the crucible, Jing acts as lead-mercury, and Shen becomes the alchemist controlling the fire. Prolonged refinement enables Jing to communicate with Shen, allowing consciousness to transcend form—just as lead and mercury circulate and transform within the vessel. The "heart-fire" (restless consciousness) determines life and death; particular care must be taken to maintain purity during energetic fluctuations. Nurturing the elixir resembles taming a dragon—requiring patient adjustment. This metaphor illustrates how Neidan practice demands dragon-like vigilance in governing the transformations of Jing, Qi, and Shen.

This scripture expounds the essential techniques of Neidan (internal alchemy, the Daoist practice of refining Jing, Qi, and Shen), using metaphors and principles to illustrate the key aspects of cultivation.

Practicing Neidan is like a pregnant woman nurturing her unborn child—every movement must be cautious and protective, lest any harm befall it. When the practice matures, the body will naturally manifest the power that verifies the efficacy of the elixir. If the mind is scattered, the Jing and Qi are corrupted, the body is exhausted, or the spirit is impaired, the true "fetal origin" (the concentrated essence formed during cultivation) will gradually dissipate. Laozi compares this to carrying a vessel filled to the brim with water—utmost care is required.

Cultivation must be sought within, not pursued externally. The sun and moon are the essence of heaven and earth, while Kan (the Water trigram) and Li (the Fire trigram) are the spiritual medicines of the human body. Thus, the sages remain indifferent to external things, focusing inwardly to comprehend the profound mysteries of spiritual transformation. Just as an oyster nurtures a pearl, a rabbit carries its young, a rhinoceros grows its horn, a magpie builds its nest, mandarin ducks entwine their necks, turtles follow their shadows, or a wasp fosters the larva of another insect—none of these involve direct physical union, but rather a spiritual resonance that brings about completion. The Book of Changes states: "In stillness and non-action, one becomes attuned; through resonance, one achieves communion." If not for the subtlest principle in all existence, who could attain such a state?

Even lowly creatures like dogs and horses possess an innate understanding of the mysteries of the "mysterious pass" (a crucial point in cultivation). If humans have unwavering determination, they can transcend the constraints of form—how much more so for the most spiritually endowed of all beings? The methods of nurturing life and attaining longevity are all in accordance with the natural order. As for those who cleanse their hearts with bone-deep resolve, whose will is as firm as metal or stone; who honor teachers and value friends without regard for wealth or status; who remain undisturbed by praise or blame, right or wrong; who, even while handling worldly affairs, never forget the Dao for even a moment; who neglect no detail, no matter how small—only they can ultimately achieve great Virtue (De). Those who wish to become immortals cannot succeed without such steadfast resolve.

Heaven shows no partiality—it aids only those with Virtue. The text is accompanied by diagrams illustrating Neidan practice. This was recorded by the Perfected Cui Xifan on the full moon day (the 15th of the lunar month) in the Gengzi year of the Tang Dynasty.

Diagram notes: The "Yin Tiger" (representing the essence of the kidneys) arises from the Kan position (the lower Dantian), while the "Yang Dragon" (representing the spirit of the heart) originates from the Li palace (the heart region). This describes the method of Kan-Li copulation (the union of heart and kidney energies).

The appended Song of Exhortation by Li Liu states:

Disordered temperament often stems from excessive drinking,

Even tea should be consumed in moderation.

Overeating makes digestion difficult,

When hungry, eat lightly—contentment brings lasting joy.

Without scattered thoughts, no evil arises;

If one loves purity and simplicity, why envy wealth and glory?

The natural state of pristine innocence is the finest alchemical furnace,

Nurturing the Golden Elixir (yellow sprout) in purity.

All ailments stem from the depletion of primordial Qi—

The key lies in gathering the Three Flowers (Jing, Qi, Shen).

The wondrous function flows unimpeded in all directions,

Circulating true Qi like the River Chariot (the Qi circulation along the Governing and Conception Vessels).

This scripture expounds the fundamental principles and practical methods of cultivating the Dao to attain immortality. The Great Dao (Dao) is inherently simple and comprehensible, yet people complicate it themselves. Confucianism, Buddhism, and Daoism ultimately teach the same truth—they are like one family.

Human desires are like an endless river, a vast sea of suffering with no crossing in sight. Sadly, worldly people remain deluded by greed, as if carving flaws into flawless jade themselves. Without accumulating even small merits, they remain self-satisfied, like the countless sands of the Ganges. Fortunately, there is still a path to transcendence—do not let the "six thieves" (the senses and the mind) disturb you. Turning the mind inward returns one to original purity. Skillfully refining the materials of internal alchemy (Neidan)—lead and mercury (symbolizing Jing, Qi, and Shen)—will surely lead to the realm of longevity and vision, effortlessly reaching the immortal abode of the Purple Mansion.

Those who climb the mountain to cultivate the Dao must each exert their own effort—a tiny deviation leads to a vast error. Do not wait until the last day of the year (metaphor for the moment of death) to regret. Masters like Xu Jing, Sima Chengzhen (Ziwei), and Immortal He Xiangu have all written songs of enlightenment—their words are profound and clear, greatly benefiting the world. Inspired by them, I have distilled the essence of immortality into this exhortation, urging all truth-seekers to realize the Great Dao together.

Now for the practical methods: To nourish health and support weakness, drink wine in moderation (wine is the foremost of all medicines). To refresh the mind, tea is best (it clarifies the spirit and invigorates Qi). Eat lightly, reducing rich and heavy foods (the Yellow Court Scripture states that strong flavors disturb the body’s righteous Qi). Preserve the internal vital energy (Qi), and no illness will arise. To transcend life and death, first see through the illusions of the floating world.

In practice, separate the Four Symbols (Green Dragon, White Tiger, Vermilion Bird, and Black Tortoise—corresponding to different parts of the body) to generate the Five Sprouts (the true Qi of the five organs). Refine the great medicine (Neidan) in the crucible of the Dantian, and golden flowers (signs of attainment) will naturally appear before your eyes. Cultivate according to the Bagua (Eight Trigrams) in harmony with the sun and moon’s movements, and circulate the Three Carts (Minor, Major, and Purple Waterwheel—types of Qi circulation) with the seasons. Understand that the Fire Date (a metaphor for the inner elixir) has no core, and the Intertwined Pear (another metaphor) leaves no residue. Since it is said that the Three Isles (Penglai, Fangzhang, and Yingzhou) have fellow seekers, naturally the Four Seas become home.

The ultimate state achieved: Drifting freely like clouds and water, with pines and vines as companions. The inner elixir is as round and tangible as a red tangerine, the Primordial Pearl (Neidan) shining flawlessly. Then one may retreat to a thatched hut in seclusion, having truly attained the Dao.

This passage recounts the stories and cultivation secrets of several Daoist practitioners. Zhongli Quan (teacher of Lü Dongbin) once lived in seclusion for thirty years in a thatched hermitage at Caolouguan on Zhongnan Mountain before traveling westward to teach the Hu people. The text emphasizes that spiritual cultivation requires "shedding the mortal form to exchange for immortal bones" (transforming one's earthly body), distinguishing between true mercury (a Neidan term referring to primordial qi) and common cinnabar (turbid post-heaven energy).

The key to cultivation lies in: not obsessively pursuing physical transformation ("why seek sudden metamorphosis outside the shell?"), as persistent practice will naturally lead to rainbow ascension ("long practice surely brings flight on rosy clouds"). The secret methods transmitted by immortals must be practiced at proper intervals ("not a moment's deviation allowed"), yet sadly many lost souls refuse diligence, idly sitting until their time runs out ("sitting blankly awaiting death—how pitiful!").

The text mentions Cheng Xu (courtesy name Shaozhi), originally a Confucian scholar who served as prefectural instructor in Kuizhou before learning the practice of absorbing solar and lunar essences. Even in his eighties, he maintained robust health. His "Song Exhorting the Dao" clarifies cultivation essentials: simple fare surpasses delicacies, tranquil hearts naturally repel illness, while "embracing the origin and guarding the One" (baoyuan shouyi) nurtures vital essences ("holding blossoms and savoring flowers").

True cultivation means: eliminating all yin turbidity ("when yin souls are wholly vanquished"), manifesting the yang spirit ("sunlight sprouts within"), maintaining a mind clear as polished mirror ("depths serene like newly opened mirror"), with qi circulating like a spinning reel ("silent turning of the silk-winding wheel"). Through the alchemical process of "nine returns and seven reversions" (jiuhuan qifan, referring to essence-qi cycles), one ultimately transcends mundanity to dwell among the Ten Continents and Three Isles (Daoist celestial realms).

The Dao path points directly to the heart ("the Great Dao is plainly straightforward"), yet those entangled by craving ("studying yet never severing desire") labor as fruitlessly as cooking sand for rice. Only by discarding ordinary mind can life's true meaning be verified ("then proves our life has bounds"). When cultivation culminates ("the fire-dragon pierces through"), form and intellect are transcended ("leaving shape, releasing knowledge"), inspiring universal awe and admiration.

When a cultivator's primordial Qi is abundant, there's no need for wine to invigorate the spirit; when the mind is perfectly clear, even tea for mental clarity becomes superfluous. Maintaining this state of inner emptiness allows one to naturally perceive true flavors, with no contamination from the desires of the six senses (sight, hearing, smell, taste, touch, and thought).

The yang energy within the human body is governed by the three Hun souls (yang-natured, responsible for vitality), while yin energy harbors the influence of the seven Po souls (yin-natured, prone to causing decline). In cultivation, one must circulate energy ceaselessly like the rotation of the Big Dipper, gathering the mysteries of true Qi that resonate with the profound principles of the Zhuangzi (Nanhua Jing). Only with a purified mind can the Dao-body be preserved without depletion. Planting the seed of the Golden Elixir in the heart-field is like seeking shade under the evergreen tree (the Yellow Court Scripture states all growth follows patterns, and cultivation achievements manifest the seven-treasure Dharma body).

At advanced stages, one may perceive the eternal celestial fragrance (from Laozi's Great Purity Scripture), breaking through the mysterious pass (the inner courtyard refers to the Dantian), allowing the golden tiger (symbolizing true kidney yang) to blaze through the Kunlun point at the crown. Like Lady Xihua who spoke of driving the fire-chariot, circulating flames through all meridians. The body's Qi becomes like inexhaustible nine-times-brewed immortal wine (Central Yellow Scripture records adepts producing this elixir internally), or like tasting the Queen Mother's three immortal peaches (jade-green peaches, flat peaches) with infinite flavors.

When cultivation succeeds, mysterious cranes arrive as companions, and deep white clouds become home. Transcending the maze of life-and-death, one departs the boundless sea of suffering. When skill matures, effects manifest naturally; when merit is complete, what flaws remain? Like jade requiring stone-splitting, or gold demanding sand-washing.

Those who attain the Ten Continents of immortality (legendary Daoist isles: Ancestral Isle, Ocean Isle etc.) will naturally receive five-colored auspicious clouds. Understanding the body's divine furnace (men cultivate with spirit as furnace) contains great medicine, why cling to the nine-cycle alchemical cauldron (women cultivate with body as vessel)? The determined gladly pillow on mountain springs and white stones, angling for moonlight and nesting in cloud-veils.

Though worldly minor methods number in thousands (Complete Methods states heterodox techniques don't accord with the Dao; Master Xu mentioned 3,600 methods), the true path to heaven is singular (Master Zhang Pingshu clarified this straight road leads to paradise—all others ultimately converge). Without diligent cultivation, one becomes like a withered tree sighing in vain (Yellow Court Scripture compares exhausted essence-Qi to dead branches—the form must decay).

Boast not of drinking a barrel of wine, nor envy those who consume seven bowls of tea. In truth, three cups suffice to comprehend the essence of the Dao. When rinsing your mouth after meals (Su Dongpo remarked: "Gargling tea after meals removes grease while its Qi disperses without burdening the spleen"), gather the Qi of your five viscera into the Dantian (the core energy center in Daoist cultivation). With no wicked thoughts arising, your spirit will flourish naturally, maintaining inner simplicity.

When the numinous energy in the three Dantians (the upper, middle, and lower energy centers in Daoist practice) blossoms like sacred lingzhi mushrooms, it resembles new shoots sprouting in an orchid garden. Let saliva fill your jade pool (the "Jade Pond" in the Huangting Jing refers to the mouth, where clear fluids rise to nourish), while purple clouds crown your brow with golden light (Immortal Li's verse "yellow blossoms in purple clouds" describes the radiant glow between eyebrows during meditation). Gently tap your teeth like celestial drums, as internal Qi circulates like rumbling thunder carts. Daily consume Qingjing rice (a Daoist longevity food), avoiding unripe plums and other raw, cold foods. Those flashy heterodox practices and convoluted philosophies of various schools merely spin in confined spaces, far removed from the Dao's profound truth.

Who can truly transcend and awaken, purifying their Virtue (De) to spotless perfection? This cultivation method, when employed, becomes precious as gold and jade; when unused, needn't be discarded like dirt (as the Discourse on Immortals states: "Used, it's like gold and jade; unused, like clay and soil"). The mind's nature remains an unsullied mirror, yet requires diligent polishing. Why must Zhang Liang (Marquis Liu) force starvation? What need had Ge Hong (of Goulou Mountain) to seek distant cinnabar? When the inch-square space between your brows (the "foot-dwelling" in physiognomy) glows warmly and rosy clouds grace your cheeks, three thousand merits will complete themselves, lifting you straight to heaven's gate where assembled immortals will nod in approval.

(Continuing the three rhymes section)

Like Zhu Bo of Han who drank but three cups at his desk, brew less of Lu Yu's strong brews. The cultivator's intestines shrink naturally like ropes (a sign of Qi saturation reducing appetite), while inner fires extinguish, ending contention with all things. Let the primordial Qi flow through nine orifices (blockage in any brings illness), protecting every joint from malign influences. Rekindle cold ashes (restoring vitality), make withered wood bloom (reversing aging). Sever desires by guarding life's root (true Jing is life's foundation), shed attachments to sprout Dao's shoots. Comprehend the mystery of "being born from non-being" (Laozi says: "Indistinct! Vague! Yet within it there is form")...

This passage elucidates the core principles and common misconceptions in Daoist cultivation. Several key concepts are highlighted:

During practice, one must focus on gathering the "phoenix marrow from Li Palace" (referring to the true Yang within heart fire), while avoiding distraction by external "goat carts" (metaphor for worldly temptations). The text points out that many cultivation methods are unnecessarily complex ("alternative methods often have flawed vessels"), whereas authentic practice resembles growing fruit trees in one's own garden—it requires natural growth ("fewer complications in one's own orchard").

Regarding the essence of attaining the Dao, it quotes Laozi saying "though called attaining the Dao, actually nothing is attained." True monastic life doesn't mean leaving home physically, but severing worldly attachments. The foundation of cultivation lies within oneself—no need for external seeking ("returning to the origin requires nothing beyond the body; vainly rushing to distant horizons is futile").

The text emphasizes the importance of dual cultivation of nature and life (xingming shuangxiu): nature cultivation (xinggong) is inherently unburdened, while life cultivation (minggong) values preserving primal purity ("the treasure of life is originally flawless"). Specific methods mention relying on the "jade cavern" (referring to the dantian) to obtain medicinal substances like "golden sand" (another name for the Golden Elixir).

The author critiques two extremes: first, Buddhism's rigid emptiness concept ("don't cling to Vairocana's teachings"—advising against obsessive attachment to the Buddha's emptiness doctrine), and second, blindly pursuing external manifestations like śarīra relics ("foolishly burning the body seeking relics"). Proper cultivation should "transform mercury into sand" (condensing scattered consciousness), nourishing oneself by "ingesting solar and lunar essences" (absorbing celestial qi).

Guo Qiong's supplementary notes stress key health preservation principles: maintaining physical health requires abstaining from alcohol and lust, eating lightly at night, purifying the heart to reduce desires, and discerning pure from turbid qi while gathering solar and lunar essences. Like "cold ashes" (symbolizing meditative stillness) that can reignite true fire, cultivation requires mastering the dynamic between movement and stillness.

This scripture critiques the misguided practices of certain cultivators. Some pursue superficial methods (neglecting the root for the branches), like those with eye ailments clinging to illusory flowers—though they may study cartloads of alchemical texts (Wuche Danshu), they resemble miners swallowing raw ore while refining gold, or chewing sugarcane yet swallowing the husks, entirely missing the essence.

True adepts who have attained the Dao (Daren) long transcended worldly concerns, taking the eternal primordial realm as their abode. Their seated meditation (Yan zuo) has reached perfection, their consciousness embracing the entire cosmos. Their state is like an unsullied mirror gathering no dust, flawless jade showing no blemish—they regard official positions (Xuanmian) as shackles and wealth as mere dirt. Like the autumn moon reflecting upon winding rivers, their clarity remains unobscured by passing clouds.

The scripture then describes authentic cultivation methods: one must harmonize the body's fiery and watery energies (Fire Dragon and Water Tiger), balancing the Yin and Yang forces (Yin Mercury and Yang Cinnabar), whereby the true form naturally ascends and soars, mounting phoenixes to ride the clouds. It concludes by lamenting those pursuing heterodox minor techniques (Pangmen xiao fa)—after exhausting countless methods in vain, they reach old age with nothing but empty regrets.

(Note: Terms like "Fire Dragon and Water Tiger" and "Yin Mercury and Yang Cinnabar" are Neidan (internal alchemy) terminology, symbolizing the body's complementary Yin-Yang energies; "Yan zuo" refers to Daoist seated meditation practices.)

This passage documents a complete Daoist health-preservation cultivation method consisting of twelve sequential movements and breathing techniques. Practitioners should sit facing east between the hours of Zi (11pm-1am) and Yin (3-5am) to perform these exercises.

Begin by closing the eyes and concentrating the spirit (Shen), then tap the teeth together thirty-six times. Next, lightly pat the back of the head with the palms (called "sounding the celestial drum") thirty times. Raise both hands upward in the "holding up heaven" motion three times, each time exhaling with the sound "xi." When turning the head to look backward, clench the fists and press them against the thighs—three times to the right and three to the left. The left-side movements coordinate with exhaling "xu," while the right-side movements use the sound "si."

For eye massage: press the temples thirty-six times with the middle finger knuckles, rub the hands warm and cover the eyes seven times, then rotate the eyeballs seven times with closed eyes. Perform the "drawing the bow" motion twenty to thirty times, exhaling "he" each time, followed by imitating the "treading the crossbow" movement—three repetitions per side with three steps each, all coordinated with "he" exhalations.

The crucial "raising and lowering the pulley" movement requires rotating the shoulders thirty-six times left and right while exhaling "chui." "Threefold homage to the origin" involves swallowing Qi three times with closed eyes, pressing the thighs and exhaling "chui" each time. "Nine cycles of rotation" directs the practitioner to guide internal Qi (Neiqi) through nine revolutions from the Dantian (lower abdominal energy center).

After sitting cross-legged while holding the breath and rubbing the hands warm, massage the kidney points (Shenshu, located beside the gate of life) up and down the lower back while exhaling "chui." The "double swaying" movement requires holding the breath while rocking the body like a sturgeon wagging its tail—performed freely without counting—coordinated with "he" exhalations. There are also flexibility exercises like pulling the feet and kneeling while grasping the heels behind the back, performed with "he" and "hu" exhalations respectively.

Finally, stir the tongue around the mouth to generate saliva, swallow it in three portions while mentally guiding it to the Dantian—repeat this three times with "chui" exhalations. The complete set concludes with "bathing the body": inhale deeply and hold, rub the hands warm and massage the entire body until slight perspiration appears, then flex all finger joints. The text particularly emphasizes that when practicing the six healing sounds ("chui," "he," "xu," "xi," "si," "hu"), exhalations should be gentle, fine, and prolonged, with all movements performed while holding the breath. Completing this entire method is said to make one's body light as a swallow.

This passage documents several important Daoist cultivation methods and insights. The Eight Section Brocade (Baduanjin) technique, created by Zhongli Quan (one of the Eight Immortals), was later engraved on stone cliffs by Lü Dongbin for posterity. Dou Yinqing and Cui the Younger further incorporated the Six Healing Sounds (Liu Zi Jue) breathing method into this system. The compiler Zeng Zao synthesized these teachings in the spring of 1151 (Shaoxing Xinwei year), presenting them concisely in the form of a Linjiangxian lyric poem to encourage spiritual practice.

The Man Ting Fang poem reveals key Neidan (internal alchemy) principles: the cyclical movement of Yin-Yang energies ascending and descending through the three Dantian (energy centers) in the human body. Through breath regulation, one guides Jing-Qi (vital essence, symbolized as divine water and lead-mercury) through these energy centers, circulating along the extraordinary meridians. Using the harmonizing power of Earth Phase (represented by spleen/stomach, Wuji), when mental focus reaches its peak, golden light manifests—sometimes revealing one's primordial Shen (spirit). Such profound celestial mechanisms defy ordinary comprehension, while worldly fame appears as fleeting as autumn wind. By tending the inner alchemical furnace (lower Dantian), practitioners ultimately cultivate the Yang Spirit, receiving celestial summons to ascend to the Jade Pool Paradise upon completion.

The four Yong Yue Le poems outline essential cultivation principles:

The first emphasizes returning to fundamentals, criticizing those obsessed with peripheral techniques. Like the ancient alchemist Rong Chengzi who merely collected herbs without true understanding, one cannot attain immortality through external methods alone. True practice requires inner clarity through Lao-Zhuang philosophy, harmonizing Yin-Yang, and refining essence-energy.

The second poem underscores mind as the root of all methods, revealing the shared truth between Laozi and the Buddha (Gautama). The alchemical secret lies in uniting Kan-Li (heart-kidney, water-fire). When internal Qi circulates like "clouds rising and rain falling," with lunar-solar essences (symbolized by toad palace and jade rabbit) moving naturally, one produces the Yellow Sprout (primordial elixir seed) and Crimson Water (golden elixir). Through Dragon-Tiger copulation (Yin-Yang union) and Nine-Return Seven-Reversion (celestial cycles), practitioners achieve rejuvenation. Completing three thousand virtuous deeds ensures Dao attainment.

These poems collectively emphasize Neidan's core: balancing Yin-Yang, transforming Jing into Qi through Wuwei (non-action) serenity. Practitioners must transcend fame and desire, focusing on dual cultivation of Xing (spiritual nature) and Ming (vital life) to realize longevity and cosmic vision.

The first passage explains the method of cultivating Neidan (internal alchemy): Flowing water never stagnates, and a constantly turning door hinge never gets worm-eaten. Practitioners must harmonize and gather the sun's soul (yang energy) and the moon's essence (yin energy) within the Dantian (the furnace and cauldron), allowing true Qi to naturally coalesce. One must rein in the wandering mind like tethering a restless monkey or retrieving a galloping wild horse, completely eliminating worldly distractions. In deep meditation, one can clearly perceive the movements of yang Qi (the yang dragon) and yin Qi (the yin tiger). When water and fire (yin and yang) merge, one can comprehend cultivation techniques like the Eight Brocades. Those who succeed in their practice may transcend the mundane world like Lü Dongbin (Master Lü), joining immortals in the Ten Continents and Three Islands (celestial realms), riding phoenixes and cranes to roam heaven and earth.

The second passage emphasizes the importance of nurturing Qi: Cultivation begins with nourishing Qi, which in turn fosters water, Jing (essence), Shen (spirit), and blood. The mysteries of the sun and moon's cycles, the transformations of yin and yang, and the principles of the six lines and Bagua (Eight Trigrams) can all be found in the Zhouyi Cantongqi (The Seal of the Unity of the Three). In essence, the core lies in the interplay of the Kan (water) and Li (fire) trigrams. Practitioners should return to simplicity like ascending the peak of Mount Kunlun, understanding the origin of life. Though the human body is small, it contains the principles of heaven and earth, with meridians spanning 84,000 li (symbolizing celestial circulation). The Mysterious Feminine Gate (Dantian) is the key to generating all things, operating within the harmonious Qi inside the body. The true Dao resides within oneself—there is no other method. Should one later encounter doubts while studying under masters like Zhongli Quan and Lü Dongbin, they may seek their guidance.

The third passage criticizes heterodox practices: Some so-called cultivators mislead seekers with deviant methods, such as certain scholars who claim to live for centuries through sexual cultivation techniques. These individuals are like barrels whose bottoms suddenly fall out—ultimately doomed to downfall and regret. Leng Shouguang of the Eastern Han dynasty practiced the arts of Rong Cheng’s bedroom techniques, living to 150 or 160 with a ruddy complexion, yet still could not escape death. If even he met such an end, how much more so those inferior to him? Thus, I composed four Yongyule poems to admonish the world: One must turn inward in contemplation, wholly abandoning Rong Cheng’s methods, for only the pure and Wuwei (non-action) path is the true foundation.

The fourth Yujia’ao verse conveys: The great Dao is not distant, yet a slight deviation leads a thousand miles astray. To say it is difficult is also to say it is easy—the key lies in intuitive understanding, where enlightenment leads directly to the Tathāgata state. When water and fire (yin and yang) within the body merge into perfect balance, the Three Corpses (malevolent energies) and Six Thieves (sensory desires) will retreat. Thus, one attains the Dao of longevity, refining body, speech, and mind into a single point of harmonious Qi.

The Xiuzhen Shishu Zazhu Jiejing (Ten Books on Cultivating Perfection: Miscellaneous Writings on the Shortcut Path) presents essential instructions on Daoist Neidan (internal alchemy) practice. The first section, "Gong's Mirror for Medicinal Ingredients," emphasizes grasping the root of cultivation by maintaining inner purity and distinguishing between subject and object. When the practitioner's inner clarity is achieved, external resonance naturally follows. The Lingtai (spirit platform, referring to the mind-heart) emits celestial light, and the body manifests a luminous vision akin to two vessels reflecting a single radiance. It admonishes practitioners to begin cultivation early—one should not wait until thirst strikes to dig a well.

The second section discusses the nurturing of Jing (essence), Qi (vital energy), and Shen (spirit). Jing and Qi nourish the spiritual root, while Shen safeguards the primordial Qi, just as mother and child are naturally inseparable. Constant attention must be paid to the gentle cultivation of the three Dantian (energy centers—upper, middle, and lower) within the body, maintaining a state of harmonious balance. At advanced stages of practice, internal visions emerge—such as "white snow" (symbolizing pure primordial Qi) and "yellow sprouts" (representing nascent true Yang). Ultimately, one may behold the "Lord on High" (the inner divine spirit), with radiant spiritual light manifesting, enabling the practitioner to ascend in flight.

The third section describes the state attained through successful cultivation. A priceless luminous pearl arises within the practitioner, perpetually illuminating the Dantian. This realm defies verbal description, and those who truly understand it are rare. At the pinnacle of cultivation, the body emanates refined light, all ailments vanish, and one may ride the "fire dragon" (the body's Yang energy) back to the source of creation, transcending the mundane world.

The following three Cupai Manluhua lyric poems further elaborate on key cultivation principles:

The first poem advises safeguarding the innate primordial Qi, whereby the "four elements" (earth, water, fire, wind) naturally settle into tranquility. Cultivation requires constant introspection—the heart-mind itself is the Dao. There is no need to chase external glory; instead, accumulate De (virtue) and perform good deeds.

The second poem states that by maintaining constant purity, the principles of heaven and earth spontaneously reveal themselves. Cultivation involves extinguishing deluded thoughts and following natural spontaneity—then the "furnace and cauldron" (the body) will naturally achieve completion. Like drinking water, only the practitioner knows whether it is warm or cold—cultivation is a personal journey.

The third poem explains that while cultivation methods are numerous, all ultimately return to the spiritual source. The supreme and genuine Dao is profoundly simple—the key lies in grasping its essence. Upon successful cultivation, the "golden crystal" (the Golden Elixir) soars upward, piercing through Kunlun (the crown of the head), like the roc spreading its wings across ninety thousand miles, ultimately returning to the origin.

This is the content of Volume 23 from The Ten Books on Cultivating Perfection: Miscellaneous Writings on Expedient Paths. As a crucial Daoist cultivation text, it compiles the insights and expedient methods of ten perfected beings (zhenren). The term "miscellaneous writings" indicates the collection's diverse range of cultivation techniques and discourses, while "expedient paths" denotes these time-tested methods for accelerated spiritual practice.

Volume 23 primarily records the essential teachings of the third perfected being, likely containing specific practices such as Neidan (internal alchemy), Daoyin (guided energy exercises), or Fulu (talismanic rituals). Texts of this nature were traditionally transmitted secretly between masters and disciples, serving as invaluable records of ancient practitioners' experiential wisdom and realization.

The content may explore foundational Daoist concepts like the refinement of Jing (essence), Qi (vital energy), and Shen (spirit), or methods for harmonizing Yin-Yang and the Five Phases (Wood, Fire, Earth, Metal, Water) within the body. Such teachings often emphasize the dual cultivation of nature and life (xingming shuangxiu) through Wuwei (non-action) and alignment with the Dao (the Way).

As with many Daoist scriptures, this volume probably integrates metaphysical theory with practical techniques—whether through Zhaijiao (purification rituals), Dantian (energy center) meditation, or symbolic interactions with the Three Pure Ones (Sanqing). Its preservation reflects the living tradition of Quanzhen (Complete Perfection) or Zhengyi (Orthodox Unity) lineages, bridging celestial principles with embodied practice.

The Xiuzhen Shishu Zazhu Jiejing (Ten Books on Cultivating Perfection: Miscellaneous Writings on the Shortcut Path) records a practice called the "Supreme Mother Queen of the West’s Grasping Firmness Method." The specific method is as follows: Sit upright and visualize a red sun, the size of a copper coin, at the heart region. First, generate a warm sensation there, then guide this warmth down the left rib to the lower Dantian (three inches below the navel) and further to the sole of the left foot. Once the sole feels slightly warm, imagine flames rising upward from below, burning up to the lower Dantian below the navel, then turning to the right foot. When the sole of the right foot grows warm, continue using the fire to rise from below back to the Dantian.

Next, the warm current ascends along the right rib to the chest, then descends again to the lower Dantian, before rising back to the heart, illuminating the five viscera in the process. This cyclical movement, ascending and descending, mirrors the Daoist principle of Yin-Yang’s natural rise and fall in heaven and earth. Then, guide the warm current to the lower Dantian, passing through the bladder and the Tailbone Gate (the coccyx region). Visualize chiseling open the two kidneys to extract two streams of white Qi, which then ascend straight along the spine to the Muddy Pellet Palace (the crown of the head at the Baihui point). At the crown, the Qi divides into three paths and rises further. When the fontanel (the soft spot on an infant’s skull) feels slightly warm, imagine a luminous pearl descending from the Magpie Bridge (the channel formed by pressing the tongue to the palate) into the mouth, then slowly passing through the Twelve-Storied Tower (the throat) to reach the Central Palace (the heart region).

When saliva fills the mouth, swallow it in three portions. Simultaneously, visualize black Qi rising from the bladder to the heart, then close the eyes and withdraw the spirit-mind back to the Central Palace. During practice, various sensations may arise: golden light spots floating before the eyes, white silk-like strands, a room filled with radiance, or faint light filtering through windows—some may even discern tiny characters within the light. Persisting in this practice for a thousand days (approximately three years) may lead to the emergence of the Yin Spirit (a preliminary stage of the spirit). If one completes the full cycle of seventy-two solar terms (a year’s seasonal changes), the state of "spirit leaving the body" (spiritual projection) may be achieved.

The Baoyi Shuo (Discourse on Embracing the One) explains the relationship between Jing (essence), Qi (vital energy), and Shen (spirit): The Dao gives birth to the One (Taiji), the One gives birth to Water (kidney essence), and Water gives birth to Jing. Jing is the root of life—preserving it aligns one with the Dao, while losing it leads to deviation from the Dao. When Jing is abundant, Qi becomes complete; when Qi is complete, Shen flourishes. Shen governs the Hun (ethereal soul) and Po (corporeal soul), while Jing serves as the foundation for the generation of all things in heaven and earth. However, ordinary people often deplete their Jing and Qi, leading to the withering of life and death. This is not because Jing abandons them, but because they recklessly dissipate it. Zhuangzi said, "Those who do not part with Jing are called Spirit-Persons." Losing Jing and Qi causes the spirit to sink, turning one into a lower ghost. Those capable of preserving their Jing and Qi are far beyond the reach of ordinary people.

This passage primarily discusses the relationship between Jing (essence), Qi (vital energy), and Shen (spirit) in the human body, and how to achieve longevity through cultivation. The text states that Jing serves as the foundation of Shen, Qi governs Shen, while the physical form provides Shen's dwelling place. Excessive depletion of one's spiritual energy or vital essence leads to the decline of life. To attain longevity, one must maintain the unity of form and spirit, cultivating both body and spirit to stabilize Jing and Qi.

The text employs candle and dam metaphors: when a candle burns out, its flame extinguishes; when a dam breaks, water cannot be retained. Similarly, physical exhaustion causes Shen to scatter, and when Qi is completely depleted, life ends. After death, the physical body returns to earth while the hun and po souls disperse back to nature's origin—as naturally as smoke rises and ashes settle when wood burns.

The Three Mao Zhenjun (three important Daoist perfected beings) reveal this secret: Shen relies on Qi for nourishment, Qi must commune with Shen, and maintaining their inseparability constitutes the key to authentic cultivation. Like a child never leaving its mother, or a mother never abandoning her child, their mutual guardianship enables eternal life.

Master Lü's Xiaocheng Daoyin method (a cultivation technique) details specific practice steps: burn incense in a purified chamber while adjusting environmental temperature. Upon waking at midnight or during the fifth watch (3-5 AM), first exhale turbid Qi from the abdomen, calm the mind with closed eyes, knock teeth 36 times to concentrate spirit, then massage the eyes and nose with thumbs to promote Qi-blood circulation. These methods all serve to preserve Jing-Qi and prolong life.

This cultivation method describes a health-preserving technique that regulates the body through breath control, saliva swallowing, and visualization (contemplation). First, during extremely hot weather, close the mouth and nose to hold the breath, then massage the face with hands repeatedly without counting. Next, press the tongue against the upper palate until the mouth fills with saliva, then swallow it in three portions while visualizing the stomach deity (the spiritual presence in the stomach) receiving this fluid. Repeat this process three times, swallowing nine portions in total, which nourishes the five viscera and gives the complexion a radiant glow.

Though considered a minor technique among peripheral methods, its effects are remarkable and should not be underestimated. The specific method is: when swallowing Qi, focus the mind on the lower Dantian (three inches below the navel), where two acupoints connect to the Muddy Pellet Palace (upper Dantian) above the spine. With each Qi swallow, use intention to guide the primordial Qi from the lower Dantian through these two points. Close the eyes and visualize white Qi ascending along the twenty-four segments of the spine, passing through the Three Passes (the coccyx, Jiaji, and Jade Pillow gateways), before surging straight to the Muddy Pellet Palace at the crown of the head.

This Qi will permeate the entire body—first entering the hair and face, then descending like falling leaves to the middle Dantian in the chest (the heart region). After irrigating the five viscera, it returns to the lower Dantian before finally reaching the Yongquan acupoints on the soles. This resembles heavenly springs in nature: without thunder's stimulation, they cannot nourish all things; similarly, the body's fluids cannot nurture the viscera or radiate brilliance unless swallowed and circulated. This method of returning essence to replenish the brain is called "internal medicine" (the inner elixir of cultivation), which must be activated through breath regulation.

During practice, turbid Qi and stagnant blood are flushed out by vital energy, expelled through the fingertips and toes—keep fingers extended rather than clenched. One complete cycle is called "one circulation"; mastery of circulation prevents all ailments. Thirty-six repetitions constitute "minor accomplishment." If one hasn't yet reached the fasting state, maintain an empty stomach with minimal daily food to allow Qi swallowing anytime. Ten daily cycles constitute "intermediate accomplishment," 360 cycles mark great accomplishment, while 1,200 cycles represent supreme mastery. This practice follows cosmic principles, purifying the body through internal Qi circulation.

The cultivation methods recorded in Ten Books on Cultivating Perfection: Miscellaneous Writings on the Shortcut can be understood as follows:

Regarding the Great Embryonic Breathing method (an advanced breath cultivation technique), when breath regulation reaches the stage of swallowing saliva a hundred times, this is considered the great accomplishment. If one cannot achieve this, holding the breath while counting to twelve hundred also qualifies as Great Embryonic Breathing. However, be warned—if one fails to transform their physical constitution through cultivation, even attaining longevity would leave them like withered wood, devoid of vital essence (Jing), energy (Qi), and spirit (Shen).

Bright Eyes and Ears Technique (a method to improve vision and hearing):

Frequently press the small acupoints behind both eyebrows with both hands twenty-seven times. Then use the palms and fingers to massage the cheekbone area above the eye sockets while rotating the eyeballs thirty times. This practice can be done at any time. After completing it, massage from between the eyebrows upward toward the hairline in reverse motion twenty-seven times while swallowing saliva. Long-term practice will sharpen the eyes and ears.

Essentials for Nourishing Life and Extending Longevity:

Daily precautions: avoid overeating at night; monthly, guard against heavy intoxication; yearly, minimize long journeys. Throughout life, protect the primordial Qi (Yuanqi). Excessive use of the eyes harms the blood; prolonged walking weakens the tendons; excessive lying down invites wind ailments; prolonged standing damages the bones; prolonged sitting weakens the muscles; excessive speech depletes Qi. Overthinking exhausts the spirit (Shen); too many scattered thoughts dissipates the will; excessive tasks burden the body. Loud laughter injures the internal organs; sorrow harms the heart-mind; anger damages the meridians; extreme joy depletes blood and Qi; indulgence disrupts Qi flow; excessive cravings cloud the mind; too much aversion drains vitality.

Seasonal Nourishing Methods:

In summer, avoid excessive cooling. In spring and summer, sleep with the head facing east; in autumn and winter, face west. Eat only when hungry, drink only when thirsty. Extreme thirst harms Qi; extreme hunger depletes vitality; overeating injures the lungs; starvation weakens Qi. In breathing, inhale mostly through the nose and exhale gently through the mouth. Pillows should not be too high; when expelling phlegm, avoid forceful spitting.

Moderation in Movement:

One should labor but avoid exhaustion. In spring and summer, keep the hands and feet cool; in autumn and winter, warm the feet but keep the head cool. Speaking while walking depletes Qi; avoid talking while eating or sleeping to protect the organs. In spring, do not dress too lightly to prevent catching cold. During the winter-spring transition, mild laxatives may be taken to prevent seasonal epidemics. In winter, the body's Yang Qi is stored internally—avoid excessive sweating that depletes it.

Daily Health Preservation:

Morning and evening, have someone massage the spine, limbs, head, and neck to prevent illness. In the morning, use both hands to...

This passage describes ancient Daoist health cultivation methods, primarily focusing on daily wellness practices and breathing techniques.

The morning routine begins before rising: Rub hands together until warm, then massage the spine three times while refraining from spitting. First perform 21 tooth-knocking repetitions, followed by 7 tooth-grinding motions—this is called "refining essence" (lian jing). Before getting up, rinse the mouth with saliva and swallow forcefully when the mouth is full. When washing the face, keep eyes closed to prevent vision damage that may cause dryness or tearing.

Dietary guidelines include: Massage the face after meals to promote fluid circulation. Eat smaller portions more frequently, maintaining a state where "hunger contains fullness, and fullness contains hunger." Avoid intense mental work or strenuous activity immediately after eating, as this shortens lifespan. Never wear damp or sweat-soaked clothes for prolonged periods. Emotionally, one may have preferences but shouldn't become obsessed, nor harbor excessive hatred—both extremes harm the spirit (shen) and reduce longevity.

Age-specific medicinal cautions: Those under thirty should avoid random tonics, while people over forty must use purgatives cautiously. For physical discomforts: When feeling overheated, exhale forcefully ("chui" breath) 50 times followed by gentle exhalations seven times; when chilled, perform strong "si" exhalations 50 times then soft ones 13 times (Note: "Chui" and "si" are two of the Six Healing Sounds techniques).

Key body maintenance principles: Hair being the endpoint of blood, frequent combing regulates qi-blood flow; regularly massage ears; speaking less preserves qi; tooth-knocking strengthens bones; trim nose hairs periodically for clear breathing; avoid over-trimming nails to preserve tendon qi. Food temperature should be moderate—overly cold harms intestines, excessively hot damages stomach. In spring and summer, reside in bright mountain elevations to harmonize with natural qi and prevent illness.

Finally, the "saliva absorption method": Press the tongue against the palate until natural saliva accumulates, then rinse and swallow to nourish the spirit. Practice with upright posture, visualizing a child beneath the heart opening its mouth—this ensures effectiveness.

The "Discourse on Celestial and Terrestrial Interactions" in the Twenty-Fifth Volume of Ten Books on Cultivating Perfection: Miscellaneous Writings on the Direct Path elucidates:

The essence of the Dao (the Way) is empty nothingness and spontaneous naturalness, tranquil and non-active (Wuwei). Just as one cannot learn from transient and violent phenomena like storms, one should emulate the heavenly principle where harmonious Qi (vital energy) intermingles to produce sweet dew and all things flourish naturally. This is the fundamental path to longevity that aligns with the cultivation methods of sages. Ordinary people fail to comprehend the profound meaning sages realized about the great Dao. Indulging in endless desires while depleting limited vitality severs their connection with the Dao, inevitably leading to rebirth in new corporeal forms—is this not lamentable?

Within the human body, the heart corresponds to heaven and the kidneys to earth. The liver occupies the yang position while the lungs reside in the yin position. The eight and four-tenths inches between heart and kidneys mirrors the distance between heaven and earth. Qi belongs to yang and bodily fluids to yin: the Zi hour (11 PM–1 AM) and Wu hour (11 AM–1 PM) correspond respectively to winter solstice and summer solstice, while Mao hour (5–7 AM) and You hour (5–7 PM) align with spring and autumn equinoxes. A single day encapsulates a year's cycle, with the eight Bagua (Eight Trigrams) hours corresponding to eight solar terms:

During Zi hour, the kidneys generate Qi; by Mao hour this Qi ascends to the liver (yang energy rising like spring equinox); at Wu hour Qi transforms into fluids upon reaching the heart (yang's zenith yielding to yin's birth as summer solstice); during You hour fluids descend into the lungs (yin energy flourishing like autumn equinox); at Zi hour fluids return to the kidneys and transmute back into Qi (yin's zenith giving birth to yang as winter solstice). By internally preserving this sun-moon cyclical rhythm through cultivation, one naturally attains extended longevity.

Imbalanced Yin-Yang manifests through celestial phenomena: excessive yin condenses as frost and snow, while rampant yang transforms into mist and clouds; their mutual agitation produces thunder (yang within yin) and hail (yin within yang); their misalignment generates lightning and rainbows. Heaven and earth give birth to all things through the Five Phases (Wood, Fire, Earth, Metal, Water) transformations, among which humans possess the most spiritual intelligence. Studying the path of ancient sages enables life extension. Scriptures additionally record seventy-two inauspicious days requiring annual avoidance.

(Note: The character "炁" shares meaning with "气" denoting bodily energy; "eight solar terms" refer to Beginning of Spring, Spring Equinox etc.; "four life-forms" indicate birth through womb, egg, moisture, or metamorphosis)

This passage discusses the important dates of abstinence and dietary taboos in Daoist practice. First, it mentions six special days that require particular caution: the Gengshen day, Jiazǐ day, one's Benming day (the earthly branch corresponding to one's birth year), and one's birthday.

Regarding dietary restrictions, there are the "Five Pungents and Three Abominations": the Five Pungents being scallions, leeks, garlic, wild garlic, and coriander; the Three Abominations are the celestial abomination (wild geese), terrestrial abomination (black carp and oxen), and the abomination of water (turtles and tortoises). Consuming these may cause illness. On days containing the character "Wu" (like Wuxu), one must not burn incense. During daytime, one should not urinate facing south, nor face north when urinating at night. Humans are born between Heaven and Earth, and their lifespans are determined by celestial decree. Ignorance of these taboos invites misfortune.

The text then lists significant days of abstinence for each month:

First Month (known as the "Heavenly Middle Festival" in Daoism):

• 1st day: Assembly of all deities
• 5th day: Gathering of the Five Viscera Spirits within the body
• 7th day: Descent of the Perfected Warrior Emperor (Zhenwu)
• 8th day: Descent of the Southern Dipper Star Lord
• 13th day: Assembly of the Three Originals (Heavenly, Earthly, and Water Officials)
• 14th day: Three Officials descend to inspect the mortal realm
• 15th day: Three Officials attend the Celestial Court
• 18th day: Three Originals report internally to Heaven
• 19th day: Five Plague Spirits cause illness
• 22nd day: The Three Corpses Spirits (malevolent entities within the body) ascend to report

These days are best spent in quiet cultivation.

Second Month (Heavenly Rectification Festival):

• 2nd day: Dragons raise their heads
• 6th day: Celebration of the Central Deity's birth
• 8th day: Descent of Zhenwu; Three Originals Perfected Lords attend the celestial court
• 15th day: Birthday of Laozi (Sacred Birth of the Mysterious Origin Dao Ancestor)

During the Spring Equinox, one must abstain from sexual desire. On the 5th day, when the Six Qi (wind, cold, summer heat, dampness, dryness, and fire) transmit to the liver, one must abstain from alcohol and sexual activity.

Third Month:

• 3rd day: Birthday of the Mysterious Heavenly Emperor
• 4th day: Birthday of Confucius (King of Culture Propagation)
• 9th day: Descent of Zhenwu
• 21st day: Descent of the Heavenly You Vice-Commander
• 28th day: Birthday of the Eastern Peak Emperor

On all these days, one must abstain from alcohol and sexual activity.

Note: The term "Three Originals" (Sanyuan) refers to different entities in different months—in the first month it denotes the Three Officials (Heaven, Earth, Water), while in the second month it refers to the spirits of the Three Dantian (energy centers). The "Three Corpses" (Sanshi) are three harmful spirits within the human body that ascend to heaven on specific days to report human transgressions.

This scripture primarily discusses health preservation taboos during specific months of the year and important Daoist festivals, particularly emphasizing abstinence from alcohol and sexual activity, along with the importance of purification practices.

April is the month of pure Yang energy, when one should abstain from sexual activity. On the 7th day, the Qi of heart and kidneys interconnect, while the 8th marks the Buddha's birthday. During the Lesser Fullness (Xiaoman) solar term, when external Yang meets internal Yin, and the three Qi energies circulate through the gallbladder meridian, it's optimal for nurturing life toward longevity.

May 3rd is the Celestial Rectitude Festival, the 5th the Celestial Toxin Festival (marking Zhenwu Dadi's descent), and the 7th when Heaven and Earth Qi mutually resonate. On the 16th—the day of cosmic intercourse when Heaven and Earth Qi unite to generate all things—alcohol and sex are strictly forbidden. The 22nd celebrates Zhongming Wang's birth, while the 27th marks the chaotic separation of cosmic Qi, demanding absolute abstinence. During Summer Solstice, when vital energy concentrates in the heart, chastity is essential.

June 6th commemorates the birth of the deity governing life and death—absolutely no alcohol or sex permitted. The 7th sees Zhenwu Dadi's descent, while the 8th's Heavenly Origin (Tianyuan) Jiazi Day brings divine inspections of the human realm. During Major Heat (Dashu) solar term, as four Qi energies enter the stomach, five days of stomach-nourishing practices and sexual abstinence are required. The 24th's Heavenly Origin Jiazi Chaoyuan Day demands incense offerings and nighttime worship to the Eastern Dipper Star Lord, again with strict celibacy.

July 7th is the Dao-De La Festival (when the Five Emperors assess human morality), witnessing descents by major deities including Zhenwu Dadi, the Southern Dipper Lord, and Queen Mother of the West (Xiwangmu). The 15th Zhongyuan Festival marks the Celestial Official's judgment of sins and blessings, requiring purification, good deeds, and ancestral salvation rites. The 19th brings Tianyou Zhenjun's descent, the 24th sees Yisheng Zhenjun and the Northern Dipper touring the world, and the 30th has the Earth Ministry's Grand Year God inspecting human morality—all demanding strict observance of precepts.

The thirteenth day of the eighth lunar month marks the descent of the True Martial Emperor (Zhenwu Dadi) to the mortal realm. On the fifteenth day, the Lunar Deity (Taiyin Xingjun) pays homage to the Celestial Worthy of Primordial Beginning (Yuanshi Tianzun) – an auspicious time for all-night incense offerings and spiritual practice. During the Autumn Equinox, the Five Phases' (Wuxing) Qi flows through the lungs; one must observe five days of sexual abstinence.

The twenty-seventh day sees the gathering of Buddhas in the Eastern Sea to transmit scriptures. On the twenty-eighth, celestial deities report mortal affairs to the Heavenly Court, while the Milky Way's energy returns to its source. The twenty-ninth brings the fullest moon, when Yin energy peaks and subtly transforms all things – these dates demand special observance of taboos.

The third day of the ninth month celebrates the birth of the Five Plague Gods (Wufang Wenshen), who convene at Mount Guang – strict abstinence from alcohol and sex is required. On the ninth day, the Mysterious Heavenly Emperor (Xuantian Shangdi) ascends to heaven as celestial officials audit human virtue. The sixteenth sees underworld officials recording life-and-death registers – light lamps as offerings. That same night, the sun and moon palaces align while constellations venerate Yuanshi Tianzun, and the Big Dipper Deity (Beidou Xingjun) descends to judge fates. All-night incense and scripture recitation facing north wards off malevolent influences.

The first day of the tenth month marks the birthday of the Eastern Emperor (Donghuang Dadi), when the Five Directional Heavenly Emperors gather. On the third day, water palace deities assemble – keep lamps lit throughout the night. The sixth day celebrates the birth of the Five Sacred Mountain Emperors. On the fifteenth, the Lower Primordial Water Official (Xiayuan Shuiguan) of the Three Officials descends to inspect humanity – offer incense. During Minor Snow solar term, the Six Qi circulate through the large intestine – observe five days of temperance. This pivotal month witnesses the Yin-Yang transition as life force withdraws inward.

On the seventh day of the eleventh month, Zhenwu Dadi descends again. The seventeenth brings inspections by the God of Fortune Fluctuations (Lüesheng Xianggong) – strictly avoid alcohol. The nineteenth sees the descent of the Guardian Sage (Yisheng Zhenjun). On the twenty-third, the Southern Dipper Deity (Nandou Xingjun) inscribes life registers. At Winter Solstice, nascent Yang energy remains fragile – strict abstinence prevents illness.

The twelfth lunar month contains several important cultivation days to observe: the eighth day commemorates the Buddha's enlightenment, the thirteenth marks the Heavenly Primordial Taiyi (the supreme Daoist deity) paying homage to the celestial origin, the eighteenth is when the Northern Dipper Star Lords descend to inspect human virtue and vice, and the twenty-seventh marks the descent of the Perfected Warrior Emperor (Zhenwu).

During the Major Cold solar term (mid-twelfth month), when the body's Yang Qi circulates through the bladder meridian, practitioners should particularly observe five days of abstaining from alcohol and sexual activity for optimal effect. Violating these taboos may lead to illness within four days. The twenty-ninth is when the Three Realms' exalted immortals patrol the human world—all these dates require strict abstinence from meat and alcohol.

This text also records the "Six Healing Sounds" (Liu Zi Jue) practice: perform breath regulation in the sequence of "He, Hu, Xu, Si, Chui, Xi." The "He" sound requires repeated practice, while the "Chui" sound holds central importance. Through ascending/descending Qi and massage-like guiding techniques, one regulates the five viscera. The complete method involves twelve vocalization patterns to harmonize the organs' Qi energies.

The Admonitions for Recluse Practitioners explains essential cultivation principles: The mind itself is the Dao (paralleling Buddhism's "mind is Buddha"), with practice beginning from foundational work (key to "returning essence to nourish the brain," using the Dantian as root). Cultivation experiences are like drinking water—only the practitioner knows if it's warm or cold (referring to temperature variations of Qi in the three Dantian energy centers, imperceptible to others). Fear not the arising of distracting thoughts, but rather delayed awareness (one must recognize thoughts the instant they emerge). Engrave the four characters "restrain anger, moderate desires" upon your liver and spleen (as anger damages the liver and desires disturb the spleen—these two emotions most deplete primordial Qi).

The final cultivation poem states: Through nine-cycle Golden Elixir refinement, essence and Qi return to the upper Dantian (Niwan Palace). Like the celestial river cart's revolution, true Qi circulates through the body. The Great Dao's cultivation ultimately lies within the square-inch heart, where a direct pathway connects the three Dantian centers.