《淵源道妙洞真繼篇》

This scripture primarily expounds on the medical theory of the Triple Burner Meridian (Hand Shaoyang Sanjiao Meridian) in the human body. The Triple Burner (Sanjiao) serves as the body's crucial waterway system, divided into upper, middle, and lower sections, each with distinct functions.

The Upper Burner resides below the heart and above the diaphragm, governing the respiratory system with a mist-like lightness. The Middle Burner operates in the stomach region, responsible for digesting food like bubbling water. The Lower Burner lies near the bladder below the navel, managing waste excretion like flowing ditches. The Triple Burner acts as the pathway for food digestion and the circulation of Jing (essence) and Qi (vital energy), playing a pivotal role in the movement of the body's Shen (spirit) and Qi.

The scripture details specific locations and therapeutic acupoints of the Triple Burner:

• The Upper Burner’s acupoint is Danzhong (CV-17), situated between the breasts.
• The Middle Burner corresponds to Tianshu (ST-25), located beside the navel.
• The Lower Burner connects to Sanjiao (CV-6) and Qichong (ST-30), positioned one inch below the navel.

Additionally, it mentions key acupoints along the Hand Shaoyang Sanjiao Meridian:

• Guanchong (SJ-1), beside the fingernail on the little finger’s side.
• Yemen (SJ-2), in the depression on the little finger’s side.
• Zhongzhu (SJ-3), behind the joint on the little finger’s side.

Ancient scholars believed the body’s meridians corresponded with the natural rhythms of heaven and earth, with the Triple Burner Meridian aligning with the seasonal transitions of spring. This concept of cosmic resonance reflects Daoist medical philosophy, which views the human body as a microcosm of the universe.

This passage primarily discusses the Triple Burner (a collective term for the Upper, Middle, and Lower Burners - crucial energy channel systems in Daoist medicine) regarding its anatomical position, functions, and related acupoints in the human body.

The Mu points (acupoints where organ Qi gathers) of the Triple Burner are located on both sides below the thirteenth vertebra, while the Dantian (energy center) sits two cun below the navel - this position also corresponds to the original Yang Pool. On the dorsal wrist depression lie two important acupoints, as all meridians consider the Shu points as their source points (where channel Qi converges). The dynamic Qi between the kidneys beneath the navel serves as the foundation of human life and the root of all meridians, hence its designation as the "Source."

The Zhigou point of the Hand Lesser Yang Triple Burner Channel is located three cun above the wrist between two bones. During the Xu period (7-9 PM daily), the body's Qi circulates through the main channel of the Hand Lesser Yang Triple Burner; during the Hai period (9-11 PM), it flows through the channel's collateral branches. The left Hand Lesser Yang Channel connects with the gallbladder and belongs to the Middle Burner system. During the Yin period (3-5 AM) in the first lunar month, Qi circulates through the left Foot Lesser Yang Channel while also relating to the liver.

The Tianjing point lies one cun behind the large bone on the outer elbow depression. The Hand Lesser Yang Triple Burner Channel's pathway begins at the ring fingertip, traversing the back of the hand, between the two forearm bones, through the elbow, along the upper arm's outer side to the shoulder. After intersecting with the Foot Lesser Yang Channel, it enters the supraclavicular fossa, distributes across the chest, connects with the pericardium, descends through the diaphragm, and finally belongs to the Triple Burner.

Triple Burner disorders manifest with these symptoms: abdominal distension, lower abdominal rigidity, and difficult urination. The Upper Burner (located above the diaphragm beneath the heart) primarily receives without dispersing, with its treatment point one cun and six fen below the Danzhong point between the breasts. The Middle Burner (located at the stomach cavity) processes food, with treatment points beside the navel. The Lower Burner (above the bladder below the navel) separates clear from turbid and eliminates waste, with treatment points one cun below the navel - this location also serving as the Triple Burner's residence.

Regarding Upper Burner deficiency-cold symptoms: The Triple Burner functions like mist, its Qi ascending from the stomach orifice through the throat and diaphragm. When Upper Burner Qi becomes deficient and cold, it causes mental distraction, coughing, hoarseness, and other diaphragm-cold disorders.

This passage discusses the pathological changes and treatment methods related to the Triple Burner (Sanjiao) in traditional Chinese medicine—namely the Upper Burner, Middle Burner, and Lower Burner.

When heat accumulates in the Upper Burner (heart and lung region), symptoms such as dryness in the throat and tongue, bad breath, flushed complexion, and chest tightness with distension may arise. This occurs because the Qi of the Upper Burner originates from the stomach, passes through the throat and diaphragm, and when heat rises upward, it triggers these manifestations.

If the Middle Burner (stomach and epigastric region) suffers from deficiency-cold, it is as if stagnant water lingers in the stomach without proper circulation. Normally, warmth in this area aids digestion and nutrient absorption, but when cold invades, symptoms like indigestion, abdominal pain, diarrhea, and vomiting emerge, requiring warming and tonifying therapies. Conversely, heat in the Middle Burner can obstruct Qi movement, leading to bodily heaviness, yellowing of the eyes, a sweet taste in the mouth, and damp-heat in the spleen.

Deficiency-cold in the Lower Burner (below the navel, including the bladder) resembles a neglected drainage ditch, manifesting as incontinence, lower abdominal pain, and aversion to listening to others. If all three Burners become deficient, the Upper deficiency affects lung Qi, the Middle deficiency causes cold-type abdominal pain and diarrhea, while the Lower deficiency results in complete loss of bladder and bowel control. In such cases, warming and reinforcing kidney Yang is essential. Heat in the Lower Burner, however, depletes bodily fluids, causing difficulty in defecation, gastric distension, and vomiting.

In summary, though the Triple Burner lacks a concrete anatomical form, it governs the movement of Qi throughout the body, much like the relationship between Heaven, Earth, and Humanity (the Three Powers). Functions like respiration, digestion, and excretion all rely on the coordinated operation of the Triple Burner. Despite their distinct regions, the Burners share fundamental principles, which is why systemic deficiency patterns may arise. In treatment, warming and tonifying methods should generally take precedence.

This scripture primarily discusses the functions of the Triple Burner (Sanjiao - upper, middle, and lower), its pathological manifestations and regulation methods, along with the relationship between seasonal changes and human health.

The Triple Burner consists of three sections: the Upper Burner located below the heart primarily governs internal circulation; the Middle Burner in the stomach region manages food digestion; while the Lower Burner beneath the navel separates purity from turbidity and eliminates waste. The Triple Burner meridian connects with the Lesser Yang channel, originating at the Guanchong point (at the tip of the ring finger). When Qi in the Triple Burner becomes excessive, symptoms like skin distension, difficult urination and constipation may appear—these result from disharmony among the five organs and Yin-Yang imbalance, which can be regulated using the "Xi" sound technique. Conversely, Triple Burner Qi deficiency manifests as enuresis, diarrhea, abdominal distension and indigestion, requiring warming supplementation at the Laogong point (center of the palm where the artery lies) and Guanyuan point (three inches below the navel), coupled with tongue-curling saliva swallowing for regulation.

Nature follows its cyclical patterns, with seasonal transitions bringing distinct climatic characteristics: spring's warmth, summer's heat, autumn's austerity, and winter's cold. The human body must adapt to these changes for proper cultivation. During spring when Yang Qi germinates and all things revive, people should align with this vital energy; whereas in winter when Yin Qi dominates and all things store energy, quiet nourishment is advised. The transformations of six climatic factors and the five flavors/colors all influence the five organs' functions, requiring seasonal adjustments.

Particularly in spring (first to third lunar months), spring Qi initiates movement from below and the left side, primarily affecting the Liver meridian. The normal spring pulse should resemble a plucked zither string—gentle yet firm—with any deviation indicating pathology. Spring marks the Liver's most vigorous season, corresponding to the heavenly stems Jia and Yi, when Liver Qi reaches its peak activity.

The liver in the human body functions like a strategic general, serving as the dwelling place of the hun (Daoist tradition recognizes three ethereal souls and seven corporeal souls). As the root of life's generative power, the liver corresponds to the qi of Lesser Yang (Shaoyang), symbolizing the nascent state of yang energy.

During the first, second, and third lunar months, the body's qi concentrates on the left side. Spring health preservation requires special attention to nurturing yang energy, making it suitable to consume cooling foods that nourish liver yang. The liver fears both wind pathogen invasion and excessive cold (as cooling belongs to the Metal phase, which restricts Wood). If one suffers wind pathogen invasion in spring, summer diarrhea may easily occur. Thus spring illnesses often relate to the liver and head regions, with treatment acupoints predominantly located on the yin aspects of these areas.

Those skilled in health cultivation adjust their mental and physical rhythms in spring: retiring slightly later at night but rising early at dawn, strolling leisurely in courtyards with loosened hair and relaxed posture, allowing the will to develop naturally. This constitutes the health preservation method harmonizing with spring's energy. While spring normally calls for cooling methods to regulate the liver, unseasonal warmth requires adapting to the warmer climate—compliance preserves the shen-spirit while resistance damages the liver.

Astronomically, mid-spring's second month corresponds to the Big Dipper's handle pointing to the Mao position (the celestial Dazhuang trigram orientation), musically aligning with the Jiazhong pitch. During this period, celestial Dao moves southwestward, with the Scorpio constellation positioned above, corresponding terrestrially to the Song region. The body's qi primarily concentrates in the large intestine during this season.

The large intestine functions as the official pathway of transmission, responsible for conveying waste after digestion and absorption (termed "transformation" in Daoism). Key acupoints of the Hand Yangming Large Intestine Meridian include: the Jing-well point Shangyang (located on the radial side of the index finger, approximately one leek-leaf width from the nail), the Ying-spring point Erjian (anterior depression at the base of the index finger), and the Shu-stream point Sanjian (posterior depression at the index finger base). The large intestine's back-shu point lies beside the sixteenth vertebra, while Hegu (Tiger's Mouth) resides between the first and second metacarpal bones. The meridian's Jing-river point Yangxi sits in the depression between two tendons at the wrist.

From 3-5 AM (Jia hour) to 5-7 AM (Mao hour) daily, the body's qi flows through the large intestine meridian. The Mao hour corresponds to the second month, governing the Hand Shaoyin meridian on the right side and relating to large intestine disorders. This month also connects with the Foot Taiyang meridian on the left foot, while the body's qi converges with the liver on the left side. Quchi point (depression at the elbow crease when flexed), belonging to the Earth phase, becomes particularly significant in February. The large intestine maintains close relationship with the lungs, with its meridian originating at the index fingertip and ascending along the dorsal radial aspect past the Hegu point.

(Note: This passage involves traditional Chinese medicine's meridian-clock theory, where ancient scholars believed bodily qi and blood cyclically flow through specific meridians according to daily time periods.)

This passage describes the pathway of the large intestine meridian in the human body, related disorders, and regulatory methods. The large intestine meridian runs along the outer arm, ascends past the shoulder, passes through the supraclavicular fossa to connect with the lungs, then descends through the diaphragm to link with the large intestine. When this meridian malfunctions, symptoms include intestinal gurgling, colicky pain, and susceptibility to winter-cold induced diarrhea with umbilical pain, sometimes even affecting one's ability to stand.

In the Five Phases (Wuxing) system, the large intestine corresponds to Metal and autumn. As the Hand Yangming meridian, it forms an exterior-interior pair with the lungs and primarily governs waste transportation. Excess large intestine Qi manifests as persistent knife-like abdominal pain with cold-induced back spasms, requiring draining techniques (xiefa). Deficiency leads to cold-induced diarrhea needing tonification techniques (bufa). Diagnosis involves examining the right cunkou pulse: a floating, forceful pulse indicates excess heat, while a weak pulse suggests deficiency-cold.

Symptoms of large intestine heat excess include: difficult bowel movements with stabbing pain (possibly hemorrhoids), abdominal distension, heavy lumbar sensation, and panting—all resulting from heat pathogens consuming bodily fluids. The text recommends preventive health practices: walking a hundred steps after meals while massaging the abdomen. For elderly patients with fluid-deficiency constipation, cold-natured laxatives should be avoided; instead, the "Qi-Releasing Pill" made from tangerine peel, apricot kernels, and honey is suggested—moistening intestines without damaging vital Qi (Zhengqi).

(Note: "Yugu" refers to the scapula; "quepen" indicates the supraclavicular fossa; "Hand Yangming" is one of the twelve primary meridians; "qikou" denotes the cunkou pulse diagnosis site; "zhenren" means Dao-realized beings. "Xiefa" and "bufa" represent fundamental TCM treatment principles—the former expels pathogens, the latter supports vital energy.)

This scripture primarily elucidates the physiological functions of the small intestine in the human body, its meridian pathways and acupoints, as well as its correspondence with seasonal climates.

In the body, the small intestine serves as the "official of reception and transformation" (受盛之官), responsible for receiving and digesting food, then converting it into nutrients ("transformation emerges here"). Its meridian belongs to the Hand Taiyang Small Intestine Channel, originating at the tip of the little finger, ascending along the outer side of the arm, passing through the shoulder, and ultimately connecting to the heart. The small intestine and heart maintain an exterior-interior relationship, jointly sustaining digestive and absorptive functions.

The text details key acupoints along the small intestine meridian: Shaoze (少泽穴, at the root of the little fingernail), Qiangu (前谷穴, in the depression anterior to the little finger's outer joint), Houxi (后溪穴, in the depression posterior to the little finger's outer joint), among others. It particularly highlights Guanyuan (关元穴, three inches below the navel) as the small intestine's Mu point (a vital energy convergence site) and a crossroads for multiple meridians.

Regarding temporal rhythms, Qi (气) and blood in the small intestine meridian peak daily between 1-3 PM (the Wei hour) and 7-9 PM (the Ding hour). During the third lunar month (Chen month), the body's Yang energy primarily gathers in the left foot Yangming meridian and the spleen channel.

Manifestations of small intestine dysfunction include: lower abdominal pain, radiating pain from the waist to testicles ("ze"), ear heat and burning sensations, pronounced aversion to cold (particularly with shoulder heat), and heat between the little and ring fingers. In the Five Phases (五行) system, the small intestine belongs to Fire, corresponding to summer. As the "residence of the heart" (心之府), it assists the heart by directing fluids downward for urinary conversion ("sou").

Notes: The term "ze" (泽) refers to the testicles; "Tiangang" (天罡) denotes the Big Dipper constellation; "Guxian" (姑洗) represents one of the ancient twelve musical pitches, here indicating third-month climatic characteristics; and the "Guai hexagram" (夬卦) from the Yi Jing's sixty-four hexagrams symbolizes decisive resolution.

This passage primarily discusses the patterns of excess and deficiency in the small intestine and their corresponding treatments, while also covering knowledge of acupoints along the Pericardium Meridian of Hand-Jueyin.

Regarding small intestine disorders: When the Qi (vital energy) of the small intestine is in excess, symptoms include heat sensation, dryness, and distension in the small intestine—these are excess patterns requiring draining techniques. Conversely, when small intestine Qi is deficient with cold invasion, manifestations include borborygmi, palpitations, and alternating chills and fever—these deficiency patterns call for tonifying methods.

The small intestine, known as the "official of reception," serves as the heart's subsidiary organ and belongs to the Taiyang Meridian of Hand. Diagnosis can be made by examining the pulse at the left cun position (the pulse anterior to the Renying acupoint): a weak pulse indicates small intestine deficiency, presenting with vertex headaches, deafness, easy fright, and frequent urination; a hyperactive pulse suggests small intestine excess, showing recurrent fever, mouth ulcers, heart vexation, body heaviness, anhidrosis, and dysuria. Treatment should apply tonifying or draining methods accordingly, while noting the close heart-small intestine relationship that requires simultaneous consideration.

The text then details key acupoints along the Pericardium Meridian of Hand-Jueyin (the meridian protecting the heart's periphery): Zhongchong at the fingertip, Laogong in the palm center (located when the ring finger is flexed), Daling between the two wrist tendons, and Jianshi three cun behind the wrist. These points correlate with the body's Qi circulation during specific hours (Xin and Xu periods).

The fourth lunar month (early summer) corresponds to the earthly branch Si and the Qian trigram in the Bagua (Eight Trigrams), when Qi primarily flows through the right foot's Yangming Meridian and Spleen Meridian. Quze lies in the medial elbow depression, while Danzhong between the breasts serves as the Sea of Qi. The heart ruler, like a monarch, governs through blood vessels, whereas Danzhong functions as a minister regulating Yin-Yang through Qi movement.

The "Origin of the Profound Dao: Continuing the Authentic Scripture" primarily discusses the principles of summer health cultivation and the movement of Qi and blood in the human body.

When the body's Qi is harmonized and the mind is at ease, joy naturally arises. This Qi ascends to the cervical vertebrae (pillar bones) and flows forward to the Renying point in the neck. The Danzhong point (located at the midpoint between the breasts) serves as the palace of the heart and the source of Qi in the Conception Vessel (Ren Mai). As the ancient immortals said, "To maintain bodily health, one must regulate the central hall of Danzhong."

Characteristics of Qi movement in summer (4th to 6th lunar months): During summer, Qi in nature moves northward, giving rise to phenomena like rainbows, clouds, mist, wind, and rain—all manifestations of accumulated Qi between heaven and earth. The earth carries all tangible things, while the void corresponds to the celestial essence. The relationship between form and essence is as inseparable as roots and branches.

The Qi of the Five Phases corresponds to the five celestial stars (Water Virtue to Mercury, Wood Virtue to Jupiter, Fire Virtue to Mars, Earth Virtue to Saturn, and Metal Virtue to Venus) and the five zang organs (kidneys, liver, heart, spleen, and lungs). In summer, Qi begins its movement internally, first flowing through the main meridians, then the collateral channels, and finally the finest network vessels. The summer pulse should be full and expansive—any deviation indicates pathology.

Key points for summer health cultivation: In the fourth lunar month, human Qi relates to the right side and the spleen; in the fifth and sixth months, it concentrates in the head and right side. Midsummer predisposes to chest and hypochondriac disorders, while late summer (sixth month) sees Qi in the muscles, making one prone to diarrhea and cold damage. Summer diseases typically manifest as yang patterns related to the heart, requiring treatment that safeguards stomach Qi. Summer heart Qi is affected by summerheat, making cooling methods appropriate—though cold foods should be moderate, with warm foods being safer. As summerheat easily damages the heart, the heart fears heat and dreads summerheat.

This scripture primarily discusses the principles of health preservation and disease prevention during summer. Summer belongs to the Fire phase, and during hot weather, consuming heating medicines or foods can paradoxically help dissipate heat (this reflects the TCM treatment principle of "using heat to counter heat"). The wise understand not to provoke summer heat, as doing so may cause fever, vomiting, diarrhea, sores, abscesses, nosebleeds, headaches, and joint pain.

The text describes five dangerous fever symptoms: a body burning like charcoal, a blocked sensation in the neck and chest, violent pulsation of neck arteries, rapid breathing, and rebellious Qi (vital energy) flow. When these symptoms show no distinction between exterior and interior conditions, they become life-threatening. Ordinary people suffering heatstroke in summer often develop malaria in autumn, but those skilled in health cultivation can regulate their Shen (spirit) and adapt to seasonal changes, thus avoiding illness.

The summer health regimen involves sleeping late and rising early (aligning with longer daylight hours), maintaining emotional calm to prevent anger, and ensuring smooth internal Qi circulation. Violating these principles harms the heart. The fifth lunar month corresponds to the earthly branch "Wu" (Wu hour being 11 AM - 1 PM), associated astrologically with Leo and anatomically with the heart. The heart connects all five zang organs, with the small intestine as its paired fu organ. While summer Fire Qi flourishes, it weakens in winter, reaching its lowest point on Ren-Gui days (water-phase days in the Five Phases system).

The scripture details how winds from eight directions affect the body: the "Infant Wind" from the east damages tendons and liver; the "Weak Wind" from southeast harms muscles and stomach; the "Great Weak Wind" from south injures blood vessels and heart; the "Scheming Wind" from southwest affects muscles and spleen; the "Hard Wind" from west damages skin and lungs; the "Breaking Wind" from northwest injures the Hand Taiyang meridian and small intestine. These pathogenic winds gradually penetrate from body surface to internal organs, requiring special protective measures.

This scripture primarily discusses the relationship between the human body and natural pathogenic winds, as well as the heart's vital role within the organism. The Great Hard Wind (Dagang Feng) from the north harms bones and kidneys, while the Malefic Wind from the northeast injures the armpit, rib areas, and large intestine. The human heart-mind (Shen) resonates with winds from all eight directions, manifesting how life's vital energy (Qi) interconnects with nature.

The heart serves as the residence of spirit (Shen), favoring tranquility and emptiness, earning its designation as the "Monarch Organ" (the body's most crucial viscera). As the root of life and seat of spiritual illumination, its essence (Jing) manifests in facial complexion while its function governs the blood vessels. These vessels form the convergence point of blood circulation—all blood ultimately belongs to the heart. Excessive visual strain depletes blood, while overthinking damages the heart. Heart impairment leads to forgetfulness, constipation or diarrhea, mouth ulcers, and excessive sorrow further injures this organ.

The heart belongs to Yang energy, representing the "Sun within Yang" (the most potent Yang aspect). It governs blood vessels whose channels extend through the arms. Its sensory openings include the ears and lower orifices (urethra and anus). When essence-energy (Jing-Qi) gathers in the heart, it generates joy—yet sudden extreme joy can damage Yang energy. The heart's fluids manifest as sweat, while its energy (Qi) appears through the tongue. Balanced heart-Qi enables taste discrimination; dysfunction causes tongue rigidity or retraction—critical warning signs.

Though the heart favors bitter flavors, excessive consumption dries skin and causes hair loss. Requiring softness, it benefits from salty foods for suppleness; when slack, sour flavors provide astringency. Paradoxically vulnerable to both heat and cold (as water-element cold overcomes heart-fire), excessive bitterness also impairs spleen-stomach function. Blood disorder patients should avoid salty foods, while heart patients must eschew overheating through clothing or diet.

The sage's approach to sensory pleasures and nourishment follows this principle: adopt what benefits the body, reject what harms. After food enters the stomach to nourish the heart, cardiac health reflects in facial coloration. Heart-heat first reddens the forehead, with pronounced vessels and reddish complexion; bluish hues indicate pain, blackish tones signify numbness, while yellow-red shades denote feverish conditions.

This scripture primarily explains the heart's vital importance within the human body, its connections with the five colors and five qi (vital energies), as well as the acupoints of the heart meridian and symptoms of cardiac disorders.

The heart primarily corresponds to the color white in its balanced state, though the appearance of mixed colors indicates internal imbalances between cold and heat. Red and yellow hues signify heat syndromes, while green, white, and black represent cold syndromes (the term "沴" denotes disharmonious conditions). As the southern direction belongs to the fire element and corresponds to red qi, when this energy becomes abundant, it generates sounds resembling wind and thunder—manifested in humans as the laughter originating from the heart. Harmonious heart qi naturally produces joyful laughter, whereas disharmony leads to abnormal sounds like hiccups or sighs, potentially developing into melancholy. The heart governs among the five organs like a sovereign ruler, commanding the five qi, hence human pulse rhythms, vocal tones, and facial complexions all closely reflect cardiac conditions.

The heart's meridian is called the Hand Shaoyin Heart Channel, containing several crucial acupoints: Shaochong (located beside the fingernail on the pinky's inner side), Shaofu (in the depression at the base of the little finger), and Shenmen (at the wrist's inner bony prominence). Severed pulse readings at these points indicate critical illness. The Xinshu acupoint, positioned beside the fifth thoracic vertebra, marks where the Taiyang meridian intersects with the heart channel. The heart's primordial qi originates from the Tailing point before flowing into the pericardium meridian.

The text further specifies that during the daily noon period (11 AM - 1 PM), qi and blood circulate most vigorously through the heart meridian, while the celestial stem "Ding" days and the fifth lunar month's energetic cycles also correlate with cardiac functions. The Shaohai point, situated in the inner elbow's depression, serves as a key acupoint along the heart channel.

A healthy heart pulse should manifest as full and powerful; deep and weak pulses indicate pathology. Heart qi possesses summer-heat properties—when pathogenic factors invade, symptoms like heart pain, susceptibility to grief, and dizziness may arise. Cardiac disorders often present as chest and rib-side pain, shoulder/backaches, or inner arm pain. Summer represents the heart's peak season of vitality, with its healthy manifestations resembling active flames—observable in tongue coating, speech patterns, preferences for scorched and bitter tastes, and sweat secretion. As the nourisher of the body's blood vessels, cardiac irregularities directly impact all other organ systems.

The heart belongs to the Fire phase in the Five Phases system, corresponding to summer. Its meridian is the Hand Shaoyin channel, forming an exterior-interior pair with the Hand Taiyang channel of the small intestine. The heart governs the storage of Shen (spiritual consciousness), manifesting emotionally as joy and happiness.

When heart function becomes excessive, symptoms of excess heat appear: pain in the chest, below the ribs, between the shoulder blades, and along the inner arms, accompanied by uncontrollable laughter. This results from excessive Yang Qi causing impeded Qi-blood circulation, presenting as mental restlessness, flushed face, bodily heat, mouth ulcers, dry throat, and headaches. Severe cases may manifest muscle atrophy and withered hair—what Chinese medicine terms "Yang excess with Yin deficiency."

Insufficient heart function produces symptoms of deficient cold: referred pain between chest, ribs, waist and back; susceptibility to fright; mental confusion; pale complexion; stiff tongue root; and depressive sorrow. Such individuals often dream of firefighting or burning scenes. Heart weakness leads to forgetfulness, while excessive heart fire causes profuse sweating. Before heart heat diseases manifest, patients typically experience days of low mood followed by sudden heart pain, oppressive distress, vomiting, and flushed face.

Yin-Yang imbalance causes syncope (Jue syndrome): Yin Qi exhaustion produces heat syncope, while Yang Qi exhaustion causes cold syncope. Heart Yang deficiency manifests as cold intolerance, depression, severe abdominal pain, clear vomiting, and nervousness; excessive Yin cold leads to muscle spasms and joint pain. If pulse diagnosis shows weak heart Qi despite robust physique, the prognosis is poor. When Yang deficiency coexists with Yin excess, cold abdominal pain and borborygmus occur; simultaneous deficiency or excess of both creates mixed cold-heat patterns. Traditional Chinese medicine holds that various pains, itches, and ulcerative conditions all relate to heart dysfunction.

(Note: "Jue" refers to syncope or cold limbs caused by Qi-blood disorder; "Rong-Wei" denotes the Qi-blood circulatory system sustaining vital activities; "burning dreams" represent fire-related dream imagery)

This scripture primarily discusses the pathological characteristics of fire and heat pathogens from a traditional Chinese medical perspective, along with methods for nurturing the lungs during summer.

Regarding fire pathogen diseases, the text states: Various symptoms like mental confusion, convulsions, lockjaw, chills, and mental dispersion all originate from fire pathogens; symptoms such as rebellious qi rising upward, restlessness, mania, swelling and pain in limbs, and panic also belong to fire pathogen disorders; while abdominal distension, gurgling intestines like drumming, turbid urine, vomiting of sour fluids, and acute diarrhea are caused by heat pathogens. Excessive heat can lead to swelling in the limbs because the extremities are where yang qi gathers.

For summer health preservation, it particularly mentions: During summer (when the Bing-Ding fire element is dominant), one is susceptible to wind pathogens attacking the heart, manifesting as excessive sweating, wind aversion, emotional irritability, and flushed complexion, with severe cases showing speech difficulties. The regulating method involves: those with heart deficiency should supplement with sour foods, while those with excessive heart fire should purge with sweet herbs. The "He" sound breathing technique can be used for regulation, but should be discontinued once effective to avoid excess.

The text also elaborates on lung functions: The lungs correspond to autumn and govern the movement of qi throughout the body, being the leader among the five zang organs. The lungs control skin and hair, nourishing the whole body through the nutritive (ying) and defensive (wei) qi systems (ying qi circulates within vessels governing blood, while wei qi flows outside vessels governing qi). The lungs naturally prefer coolness but are vulnerable to wind pathogens, especially after exertion or heavy sweating when extra protection is needed. Called the "minister and mentor organ," the lungs regulate respiratory rhythm, serving as the root of qi and residence of the corporeal soul (po).

Finally, it mentions that late summer (sixth lunar month) corresponds to the Dun hexagram, when human yin-yang qi aligns with celestial movements - above corresponding to the Cancer constellation and below relating to the Qin geographical division. Special attention should be paid to nurturing the lung system (with lungs as zang organ and large intestine as fu organ).

This passage primarily discusses the physiological functions, pathological changes, and cultivation methods related to the lungs.

The lungs govern the movement of Qi (vital energy) throughout the body. When bodily fluids become depleted, lung Qi becomes obstructed, leading to pulmonary atrophy (declining lung function). Symptoms manifest as coughing, vomiting, excessive salivation, and frequent urination. Prolonged bed rest damages Qi, while overexertion injures the lungs, resulting in shortness of breath, facial edema, and loss of smell.

The lungs are averse to both cold and excessive heat. Cold foods and chilly environments harm lung Qi, causing symptoms like breathlessness, coughing, and nasal congestion. The nose serves as the gateway to the lungs - only when lung Qi is harmonious can the nose properly discern scents. The lung's corresponding odor is the fishy smell, and its associated flavor is pungent. However, lung patients should avoid excessive spicy foods as they may damage the sinews.

Methods for regulating lung Qi: consume sour foods to astringe lung Qi, pungent foods to disperse it, and bitter flavors to descend rebellious Qi. Special care must be taken to avoid cold exposure and excessive alcohol, both of which may cause Qi to rebel upward. Never expose oneself to wind after drinking alcohol or sexual activity.

Several important acupoints are mentioned: Shaoshang (LU11) on the inner thumb, Yuji (LU10) at the thumb's base, and Taiyuan (LU9) at the wrist. Disappearance of the pulse at Taiyuan indicates critical condition. Feishu (BL13) is located two finger-widths lateral to the third thoracic vertebra.

Finally, the text emphasizes that the lungs prefer cool environments and correspond to the color white. They govern vocal sounds, with coughing manifesting during disease. The Jingqu (LU8) point of the Hand Taiyin Lung Channel is located at the cunkou pulse on the wrist, being most active during the Gen hour (1-3 AM).

This passage expounds the detailed theory of the lungs in both traditional Chinese medicine and Daoist cultivation practices. In the Five Phases (Wuxing) system, the lungs correspond to Metal and are associated with autumn. They are regarded as the body's "canopy" (protective umbrella), governing respiration and the movement of Qi (vital energy) throughout the entire organism.

The lung meridian pathway originates from the middle burner (abdominal region), descends to connect with the large intestine, then ascends again past the stomach, penetrates the diaphragm to enter the lungs, emerges from the armpit, and runs along the inner arm through the elbow and forearm, ultimately terminating at the tip of the thumb. A healthy lung pulse should feel light and floating with short beats—a full and expansive pulse indicates pathological conditions.

The lungs' primary functions include: governing respiratory Qi (the "root source of Qi"), regulating water metabolism ("circulating the nutritive and defensive aspects of Yin-Yang"), and maintaining an exterior-interior relationship with the large intestine (lungs governing the interior, large intestine governing the exterior). Abnormal lung Qi manifests in various symptoms: excessive lung Qi causes coughing, wheezing, shoulder and back pain, sweating, and lower limb pain; deficient lung Qi manifests as shortness of breath, deafness, dry mouth, etc.

Regarding emotional states, the lungs correlate with grief—both excessive joy and anger can damage Qi. The sensory organ corresponding to the lungs is the nose; their sound is weeping, their odor is fishy, their flavor is pungent, their secretion is nasal mucus, they nourish skin and body hair, and they store the Po (one of the seven spiritual components in Daoist physiology). The lungs prefer warmth and dislike cold, just as snow congeals and remains unchanged in frigid water.

In terms of cultivation and health preservation, lung Qi is cool in nature and governs blood and Qi circulation. When blood and Qi become disharmonious, all manner of illnesses arise. Therefore, maintaining smooth lung Qi flow is essential—excess lung Qi requires draining methods, while deficient lung Qi requires tonifying methods.

This passage primarily discusses the relationship between the lungs (one of the important "Five Viscera" in Daoist cultivation) and human health, along with symptoms of lung Qi imbalance and corresponding regulation methods.

In the human body, the lungs govern regulation and control, opening into the nose, with their fluid manifestation being nasal mucus. Nasal mucus is a secretion produced after tears but before saliva. The sound associated with lungs is weeping, and their corresponding emotion is sorrow—a cold, austere emotion that evokes melancholy. The color corresponding to lungs is white (as white belongs to the Metal phase, associated with the west), and their flavor is pungent (since pungency aids in ripening).

In nature, the lungs correspond to dry weather, metallic substances, the shang musical note, and fishy odors—all connected to seasonal qi movements. The lung system primarily comprises two meridians: the Hand Taiyin Lung Meridian and Hand Yangming Large Intestine Meridian, which maintain an interior-exterior relationship. A branch of the Hand Taiyin meridian extends from behind the wrist to the inner side of the index finger.

When Yin-Yang is balanced and meridians unobstructed, the body's Qi and blood circulate normally; imbalance leads to illness. There are two types of imbalance: "excess" (hyperfunction) and "deficiency" (hypofunction). Lung excess, called "lung repletion," manifests as wheezing, coughing, shoulder/back pain, sweating, and pain in thighs/knees/shins. When heat pathogens invade the lung meridian, symptoms include rapid breathing, chest distension, gasping with head tilted back, and in severe cases, red lips, excessive thirst, back abscesses, and lower limb pain. During lung heat disease, one suddenly shivers with goosebumps, fears wind and cold, develops a yellow tongue coating and fever; severe cases bring violent coughing, chest/back pain preventing deep breaths, unbearable headaches, and chills after sweating. If worsening occurs, death may follow on Bing-Ding days (when Fire overcomes Metal in the heavenly stems cycle).

Excessive dryness causes various Qi stagnations, all relating to lungs; various atrophy disorders, wheezing and vomiting also connect to the upper burner (heart-lung region). Those with lung heat first show redness on the right cheek; severe cases bring pale complexion and hair loss. When wind pathogens invade lungs, eyebrows turn white, and one becomes susceptible to "lung wind" on Geng-Xin days (Metal-phase days in autumn). Lung wind symptoms include profuse sweating, wind aversion, pale complexion, chronic cough with shortness of breath—better by day, worse at night—diagnosed by observing whitening between eyebrows.

For treatment: lung repletion requires pungent herbs to drain lung Qi, combined with Qi-tonifying formulas. The "Si" sound technique (from the Six Healing Sounds practice) can regulate—practice silently to avoid being heard. For lung deficiency damaged by wind pathogens causing clear nasal discharge (manifestation of cold Qi ascending), different approaches apply.

This passage primarily discusses the gallbladder meridian (Foot Shaoyang Gallbladder Meridian) in Traditional Chinese Medicine theory, covering its physiological functions, pathological manifestations, treatment principles, and related acupoints.

The text begins by explaining fundamental TCM treatment principles: excess patterns require draining methods, while deficiency patterns require tonifying methods. For instance, when lung deficiency occurs, sour-flavored herbs may be used for supplementation, as TCM holds that "the lungs open into the nose," associating nasal discharge with lung function.

It then details the pathway and functions of the gallbladder meridian. The gallbladder is called the "official of justice and decision," governing judgment and serving as the "reservoir of refined essence." The gallbladder meridian originates at the outer canthus of the eye, ascends to the forehead, then descends behind the ear, running along the neck anterior to the hand shaoyang meridian. It reaches the shoulder where it turns posterior to the hand shaoyang meridian before entering the supraclavicular fossa.

Key acupoints on the gallbladder meridian include:

• Jing-well point "Qiaoyin" at the tip of the fourth toe
• Ying-spring point "Xiaxi" in the web between the fourth and fifth toes
• Shu-stream point "Linqi" posterior to the metatarsophalangeal joint of the fourth toe
• Yuan-source point "Qiuxu" anterior and inferior to the lateral malleolus
• Jing-river point "Yangfu" four cun above the lateral malleolus
• He-sea point "Yanglingquan" in the depression one cun below the knee joint's lateral aspect

Gallbladder disorders may manifest with symptoms including frequent sighing, bitter taste in mouth, vomiting of bitter fluids, palpitations, unexplained fear, throat discomfort with constant urge to spit saliva. As gallbladder qi embodies courage, its pathology often manifests as vomiting.

The text also addresses temporal relationships with meridians: during the Ren period (9-11 PM), qi circulates in the gallbladder meridian, while during Zi period (11 PM-1 AM), it moves to the gallbladder collateral. The seventh lunar month corresponds to the right foot shaoyin meridian, harmonizing with lung qi.

These teachings originate from the "Origin of the Dao's Profound Mysteries: Sequel to the Dongzhen Scriptures," compiled by Li Jingyuan, a disciple of the True Origin School. They describe how during the seventh lunar month (early autumn), celestial phenomena correspond to the Pi hexagram, musical pitch to Yize, with the Dao's movement turning northward—manifesting in the human body through the gallbladder meridian.

The Yuanyuan Daomiao Dongzhen Jipian primarily discusses pathological conditions of excess and deficiency in the gallbladder and key aspects of autumn health cultivation.

Regarding the gallbladder: As an accessory organ to the liver, it belongs to the Foot Lesser Yang (Shaoyang) channel. When gallbladder Qi is excessive, symptoms like abdominal distension and bodily discomfort appear, requiring draining techniques. Deficiency of gallbladder Qi manifests as bitter taste in the mouth, sighing, vomiting sour fluids, and palpitations with fearfulness, necessitating tonifying methods. Gallbladder deficiency generates cold patterns causing timidity, dizziness, and limb weakness; gallbladder excess produces heat patterns leading to chest oppression, dry mouth, bitter vomiting, drowsiness, and abdominal distension—all indicating obstruction in the Foot Lesser Yang channel. Treatment approaches for gallbladder patterns mirror those for the liver due to their interior-exterior relationship.

Concerning autumn health cultivation: The seventh, eighth, and ninth lunar months (Shen, You, and Xu months) belong to autumn, when autumn Qi moves eastward. This season corresponds to the lungs and resonates with Geng-Xin days in the heavenly stems. Autumn Qi first affects the body's upper right regions. During the seventh and eighth months, human Qi concentrates on the right side relating to the lungs; in the ninth month, it shifts to the heart. Autumn Qi primarily influences skin and pores, with key acupoints located at shoulders and back. Autumn predisposes to lung disorders—damp pathogen invasion may cause coughing and limb weakness. Autumn dampness accumulation often leads to winter coughs. Therefore, warm-natured herbs should moderately regulate lung Qi without excessive heat-clearing. Stomach Qi forms the foundation of all five zang organs, making its preservation essential in autumn health practices.

Autumn requires special attention to nourishing Yin. In dietary choices, one should select warm foods while appropriately incorporating cool-natured ingredients to prevent catching cold. Those who follow seasonal rhythms maintain health, while those who defy them become prone to illness. The autumn pulse should be as light as a feather—this indicates normalcy, whereas any deviation suggests pathology. Only sages understand how to preserve health by following natural laws. They retire and rise early (synchronized with the crowing of roosters), gather their Shen (spirit), harmonize autumn's Qi (vital energy), prevent mental dissipation, and keep lung Qi clear—this is the health-preserving method aligned with autumn's contracting Dao (the Way).

The eighth lunar month (mid-autumn) corresponds to the celestial position of Hekui Star. Its heavenly symbol is the Guan hexagram, and its musical note is Nanlü. The Dao of Heaven moves northeastward, astronomically corresponding to the Taurus constellation and geographically to the Zhao region. During this season, the Qi of the Five Phases (Wood, Fire, Earth, Metal, Water) primarily influences the human stomach.

The stomach functions as the body's granary (the "official of storage"), responsible for digesting the five flavors. The spleen belongs to the Zang organs while the stomach to the Fu organs—they form an interior-exterior pair, serving as the processing plant for grains and the "sea of water and grain," specialized in receiving and digesting food. The spleen governs transformation and transportation, whereas the stomach governs reception. If both spleen and stomach functions weaken, appetite diminishes. Overeating harms the intestines and stomach. True health practitioners regulate the five Zang organs according to seasonal changes, paying particular attention to stomach Qi. If the Chongyang pulse (dorsal pedal artery) becomes impalpable, this indicates critical illness.

Key acupoints of the Foot Yangming Stomach Channel include: Lidui (beside the lateral nail corner of the second toe), Neiting (depression between the second and third toes), Xiangu (anterior depression at the junction of the second and third metatarsal bones), Weishu (1.5 cun lateral to the twelfth thoracic vertebra), Chongyang (at the highest point of the foot's dorsal arterial pulse), and Jiexi (central depression of the transverse crease between foot and calf). From 7-9 AM (Chen hour), Qi and blood flow through the stomach channel, while 5-7 PM (You hour) relates to the lung channel. Zusanli (three cun below the knee, lateral to the tibia) is the stomach channel's He-sea point. For August health preservation, special attention should also be given to regulating the right Foot Taiyin channel.

The Yuanyuan Daomiao Dongzhen Jipian primarily discusses the pathway of the Stomach Channel and pathological manifestations of stomach disorders. The Foot Yangming Stomach Channel originates from both sides of the nose, passes through the teeth and lips to the chin, ascends along the cheeks to the front of the ears, and finally reaches the forehead. In the Five Phases (Wuxing) system, the stomach corresponds to Earth and the late summer season. As the organ responsible for storing food, all five viscera and six bowels rely on nourishment provided by the stomach.

Stomach disorders manifest in two primary patterns: First, excessive stomach Qi (Stomach-Qi excess) presents with abdominal distension and stifling sensations, requiring draining therapy. Second, deficient stomach Qi (Stomach-Qi deficiency) manifests as loss of appetite despite hunger, diarrhea, and vomiting, necessitating tonifying treatment.

The stomach favors warmth and fears cold. When stomach Qi deficiency combines with cold invasion, symptoms may include cold shins, insomnia, wind aversion, eye tension, abdominal pain, hypochondriac distension, borborygmus, alternating chills and fever, chapped lips, facial swelling, and anorexia.

In cases of stomach excess-heat, symptoms include dry mouth, thirst, sallow complexion, delirious speech, manic behavior, fever with profuse sweating, hard abdominal distension, and constipation. Dietary moderation is essential—grains, fruits, and vegetables should be consumed in balanced quantities, while meat consumption is prohibited in Daoist practice. Master Liu emphasizes that cultivation essentials lie in adequate nourishment, smooth bowel movements, and harmonious Qi circulation. Nourishing the stomach through diet is vital because the stomach communicates with the kidneys, which function like its "gate valve." Thus, the Yijing's Yi Hexagram advises cautious speech and dietary restraint.

The text concludes by correlating late autumn (ninth month) with the Bo Hexagram, the musical tone Wuyi, the celestial sign Aries, the terrestrial region of Lu, and the bladder in human physiology. The bladder stores bodily fluids and eliminates them through Qi transformation.

The kidneys serve as the fundamental root of the human body, as vital as a granary, working in tandem with the bladder. The bladder is the organ responsible for storing bodily fluids, as stated in the classic texts: it preserves essential liquids. When supported by the transformative Qi (vital energy) from the Qihai (Dantian region), urination proceeds normally; if Qihai function is deficient, urinary obstruction may occur.

The acupoints of the Foot-Taiyang Bladder Meridian are distributed as follows: the Jing-Well Metal point Zhiyin lies on the outer side of the little toe, about a leek-leaf's width from the toenail; the Ying-Spring Wood point Tonggu is located in the depression anterior to the base of the little toe's outer section; the Shu-Stream Wood point Shugu resides in the depression posterior to the same section; the Bladder Shu point is found beneath the 19th vertebra on both sides; the Yuan-Source point Jinggu sits at the junction of red and white flesh below the prominent bone on the outer side of the little toe; the Jing-River Fire point Kunlun lies in the depression above the heel bone behind the outer ankle.

During the Shen period (3-5 PM), Qi and blood naturally flow through the Bladder Meridian, while the Xu period (7-9 PM) correlates with the right Foot-Jueyin Meridian. The He-Sea Earth point Weizhong is situated at the center of the popliteal crease behind the knee, where the artery forms a depression.

The Bladder Meridian's pathway begins at the inner eye corner, ascending to the forehead where it converges at the crown. A branch extends from the crown to the upper ear region, while the main channel enters the brain from the vertex, descends along the back of the head, follows both sides of the spine to the lumbar region, connects with the kidneys, and finally links to the bladder.

Pathological manifestations of bladder disorders include: distension and pain in the lower abdomen with difficulty urinating upon pressure, shoulder heat, sunken pulse, heat along the outer little toe, calf, and posterior ankle regions, and depletion of bodily fluids. The bladder belongs to the Water phase in the Five Phases system, thrives in winter, and as part of the Foot-Taiyang Meridian, serves as the kidney's paired organ. Dietary fluids all converge in the bladder, where Qi transformation incorporates them into blood vessels to form marrow, with excess fluids becoming urine.

Excess patterns of bladder Qi manifest as: fever, dysuria, lower abdominal swelling and pain - requiring draining techniques. Deficiency patterns appear as: chills, frequent urination, pale complexion and other cold symptoms - requiring tonifying methods.

The Yuanyuan Daomiao Dongzhen Ji Pian discusses the physiological and pathological relationships between the bladder and liver in the human body, along with corresponding cultivation methods.

First, regarding bladder disorders: The bladder stores bodily fluids and relies on Qi transformation to discharge urine. When bladder Qi is deficient, it manifests as cold symptoms—loss of fluid control, frequent urination, and lower abdominal pain. In severe cases, the discomfort may extend to the back, hips, and the hollows of the knees, indicating enuresis caused by bladder deficiency-cold. Conversely, excessive bladder Qi generates heat, leading to urinary blockage, restlessness, abdominal distension, bodily fever, lower back pain, and dizziness—signs of inhibited urination due to bladder excess-heat. Treatment should regulate the Kidney meridian’s deficiency or excess, as the bladder and kidneys are internally and externally paired.

Next, the text addresses liver cultivation. The liver, associated with Wood and spring, governs strategy like a general and houses the Hun (ethereal soul). When liver Qi flourishes, nails appear rosy, and tendons remain strong. However, overexertion damages the liver, manifesting as a dark complexion, bitter taste, mental confusion, fear of solitude, and blurred vision. Intense anger injures liver blood, impairing eyesight, while rebellious liver Qi causes flank pain radiating to the lower abdomen, provoking irritability. The liver opens into the eyes, corresponds to the color green, governs tears, and favors sour flavors. Yet excessive sour intake leads to wrinkled skin and chapped lips, requiring sweet foods to harmonize. Those with liver ailments should avoid pungent foods.

The text also references celestial correspondences: the Tiangang (Big Dipper) and the celestial signs of Mengdong (the tenth lunar month), when the Kun trigram (Earth) aligns with the Hai hour (9–11 PM). During this time, Heaven-Earth Qi influences the liver, reminding cultivators to align their practices with natural rhythms.

This passage discusses the relationship between the liver and human health, along with manifestations and treatment methods when liver function becomes abnormal.

When liver disorders occur, they manifest externally through facial complexion, voice, and other signs. For instance, when liver heat is present, the left cheek will first turn red; a bluish complexion with dry nails may indicate internal liver wind; greenish eyes also signal liver disease. The Jingming acupoint at the inner eye corner is where five meridians converge—when Qi and blood become disordered (known as "Jue" or reversal), blurred vision results. When Yang Qi surges upward while Yin Qi sinks, symptoms like upper body heat and cold swollen feet appear.

The text explains the concept of "one water unable to overcome five fires": the eyes (the one water) cannot withstand the pathogenic heat from the five zang organs (the five fires), leading to blindness. All tendons connect to the eyes, with the liver governing the tendons that primarily gather around the knees and genital region, ultimately linking to the tongue root. Abnormal liver Qi causes unusual vocalizations like shouting or sighing, along with yawning and limb convulsions.

It details key acupoints along the Liver Meridian of Foot-Jueyin: Dadun (beside the big toenail), Xingjian (at the pulse between the first and second toes), and Taichong (on the dorsum pedis artery). Taichong is particularly significant as the source point where the liver's original Qi emerges—disappearance of pulse here indicates critical condition. The text also notes specific nighttime hours (Gui and Chou periods) when bodily Qi-blood concentrates in the liver meridian.

The passage concludes by describing the liver meridian's pathway: starting from the big toe, ascending along the inner leg through the genital region to connect with the liver and gallbladder. A healthy liver pulse should feel soft like a lute string, while abnormal pulses float abnormally. Governing tendon Qi, when pathogenic factors invade the liver, symptoms include flank pain, chills, and blood stasis.

(Note: "Jue" refers to Qi-blood counterflow; "Yin Qiao" and "Yang Qiao" are two of the eight extraordinary meridians; terms like "Shu Earth" and "Channel Metal" denote acupoints' Five Phase attributes.)

This scripture primarily discusses the liver's functions, pathological manifestations, and treatment methods. In the Five Phases (Wuxing) system, the liver corresponds to Wood and is associated with spring. It governs the tendons and visual acuity.

When liver function is normal, the pulse should feel taut, long, and harmonious. If the pulse becomes deep, floating, or slippery, it indicates pathogenic invasion of the liver. Liver deficiency (Xu) manifests as cold syndromes: hardened hypochondrium, blurred vision, dark spots before the eyes, leg cramps, bluish complexion, dry nails, and tendencies toward sadness and fear. In severe cases, there may be unexplained panic attacks with sensations of being pursued. Liver excess (Shi) produces heat syndromes: hardness and distension in the epigastrium, painful red eyes, stiff neck and back, and rigid tendons that impair flexion and extension. Severe cases may involve violent outbursts of anger.

The liver is intrinsically connected to the tendons and governs both blood and emotions. When liver Qi (vital energy) is excessive, symptoms include red eyes, hypochondriac pain, irritability, dizziness, and tinnitus—requiring draining techniques. Liver Qi deficiency manifests as blurred vision, hypochondriac tension, tendon spasms, dry nails, bluish complexion, and susceptibility to fear—requiring tonifying techniques.

Liver heat diseases present with yellow urine, abdominal pain with drowsiness, and bodily fever. Severe cases involve delirium, palpitations with restlessness, and agitated limb movements. Since the limbs are the foundation of Yang Qi, ascending liver Qi causes headaches. Liver wind diseases feature excessive sweating with wind aversion, frequent sadness, dry throat, slightly bluish complexion, irritability, and aversion to women—these symptoms can be diagnosed by observing the bluish hue beneath the eyes.

In summary, liver disorders primarily manifest through tendon rigidity, emotional fluctuations, and vision problems. Treatment should employ appropriate tonifying or draining methods according to the specific presentations of deficiency/excess and cold/heat patterns.

This passage primarily discusses the symptoms and cultivation methods arising from deficiencies in the Liver Meridian of Foot Jueyin (the liver's channel system). When Qi and blood in the liver meridian are insufficient, the channels fail to receive proper nourishment, making them vulnerable to invasion by pathogenic wind (external pathogenic factors), leading to spasms and contractions of the sinews.

If the liver meridian harbors wind toxins or evil Qi, they can spread to the sinews of the arms, neck, shoulders, back, waist, and legs, causing twitching pain or stabbing sensations. Symptoms may include swelling of the limbs, dizziness, blurred vision, dark spots before the eyes, nausea, vomiting, and loss of appetite. Facial swelling is often associated with wind pathogens, as wind belongs to Yang Qi. Thus, various symptoms of dizziness and convulsions are related to the liver, while sudden rigidity is linked to wind pathogens.

Windstroke (Zhongfeng) occurs when the body is invaded by wind pathogens. In nature, normal wind nourishes all things, and "proper wind" that follows seasonal patterns does not cause illness. However, abnormal "evil wind" easily induces disease. When wind pathogens attack, they first lurk in the superficial layers of the skin, neither expelled from the body nor penetrating deeply. If they invade the meridians and the five Zang organs, they trigger corresponding pathological changes in the viscera.

Specific manifestations of liver meridian windstroke include: being able to squat but unable to lower the head, slight bluish discoloration around the eye sockets and forehead, purplish-blue lips, and a sallow complexion. Such conditions can still be treated if detected early. The text emphasizes that seemingly mild wind pathogens can cause severe harm, and prolonged stagnation of cold pathogens in the meridians can form stubborn "severe wind" (Li Feng), also known as cold-heat disorders.

All wind disorders originate from the liver, as wind pathogens are the beginning of all diseases. Wise individuals guard against pathogenic factors as cautiously as avoiding arrows. For regulation methods: excessive liver Qi can be purged with sour-flavored herbs to drain fire, combined with the "Xu" exhalation technique for adjustment. For liver Qi deficiency, pungent-flavored herbs are used for supplementation. Special emphasis is placed on avoiding direct exposure to wind, which is a fundamental principle of health cultivation.

Finally, the passage discusses winter health cultivation: from the tenth to the twelfth lunar months (Hai, Zi, and Chou months), which still belong to winter, the body's Qi is concentrated on the left side, corresponding to the heart and kidneys. In winter, Yang Qi begins to withdraw from the extremities ("Biao" refers to the ends), and the waist is the residence of the kidneys. Winter pathogens easily damage kidney Yin and the limbs, frequently causing Bi syndrome (blockage pain) and counterflow cold. In the eleventh month, the body's Qi resides in the left kidney, when kidney Qi is at its peak (Ren and Gui days correspond to the kidney meridian). Winter health cultivation should focus on preserving stomach Qi as its foundation.

Winter health preservation should focus on nourishing yin, with a preference for warm foods. Using warmth to nourish the kidneys in winter can actually help ward off cold. The seasonal regimen for this time is: sleep early and rise late, waiting until the sun has risen before getting up; avoid the cold and stay warm, ensuring the skin does not sweat excessively—this is the way to align with the dormant, conserving qi of winter.

If one does not keep a distance from cold, it will invade the body. Cold intrusion can lead to symptoms like abdominal hardness, distension, sharp pain, and diarrhea, with the pulse becoming deep and tight like a stone, an abnormal sign. Thus, in cold weather, one must stay away from cold; following this principle preserves life, while violating it harms the kidneys. The kidneys fear both dryness and dampness, as dampness is the qi of earth (in the Five Phases, earth overcomes water). If one is harmed by cold in winter, they are prone to warm diseases in spring.

Among all illnesses, cold damage (shanghan) is the most severe. Its progression follows this pattern: on the first day, it invades the Taiyang (Greater Yang) channel; the second day, the Yangming (Bright Yang) channel; the third day, the Shaoyang (Lesser Yang) channel; the fourth day, the Taiyin (Greater Yin) channel; the fifth day, the Shaoyin (Lesser Yin) channel; and the sixth day, the Jueyin (Terminal Yin) channel. By the seventh day, Taiyang symptoms lessen; by the eighth, Yangming symptoms lessen, and so on until the twelfth day, when Jueyin symptoms fade. This reflects the waxing and waning of the twelve channels. If the illness recurs, it typically takes three weeks (21 days) to subside—the time for qi and blood to cycle through the three yin and three yang channels of the hands and feet three times.

Ancient Daoist adepts avoided warm diseases in spring because they deeply stored their essence (jing) in the kidneys. Essence is the foundation of the body, and the scriptures say that essence, blood, life, and the Dao are fundamentally one. Thus, sages valued essence, which is of utmost purity. Throughout history, true adepts who attained the Dao could transcend birth and death, merging with the Dao. As the saying goes, "How can one who does not walk with the Creator teach others?" Yet those who understand the way of health preservation and avoid warm diseases possess a profound and unfathomable state, called "wondrous truth" (miaozhen).

At the winter solstice (midwinter, the eleventh month), the Big Dipper points due north, corresponding to the first line of the Fu hexagram (复卦初九爻), where yang qi first emerges, revealing the heart of heaven and earth—though winter still prevails. At this time, the northern Kan position (one of the Bagua) manifests the infinite transformations of the Dark Heavenly Emperor (Xuandi, a Daoist deity), who specifically records the retribution of human good and evil. The Yellow Bell pitch pipe (the first of the twelve musical tones) resonates with the winter solstice, as the Dao moves southeastward, the celestial sign corresponds to Aquarius, the earthly region to Qi, and in the human body, to the kidneys.

The kidneys govern the storage of essence, with the bladder as their paired organ. In the Five Phases, they belong to water, embodying a cold and austere nature.

This scripture primarily discusses the functions, characteristics, and health preservation principles related to the kidneys in the human body. In the Five Phases (Wuxing) system, the kidneys correspond to Water and associate with winter, their musical note being "Yu." Known as the "Office of Strength," they govern vitality, skillfulness, and reproductive capacity, serving as the reservoir for Jing (essence). The pair of kidneys divide their functions—the left governs willpower (zhi), while the right governs life force (ming).

The brilliance of the kidneys manifests in the hair, while their functional power nourishes the marrow. Teeth are considered extensions of bones. Prolonged standing damages bones, while excessive fatigue harms the kidneys. Kidney deficiency may cause lower back pain, urinary difficulties, or damp sores in the genital area. Overexertion in lifting heavy objects or prolonged sitting in damp environments depletes kidney Qi, leading to insufficient Jing (essence).

The kidneys open into the ears and both genital and anal orifices. Their corresponding color is black, bodily fluid is saliva, odor is putrid, and flavor is salty. However, excessive salty consumption may congeal the blood vessels, alter complexion, and impair heart function. The kidneys favor bitter flavors (which fortify kidney Qi) but despise dryness and also fear dampness.

Kidney disorders manifest as bluish-black complexion (indicating pain) or pallor (indicating cold). When overheated, the chin turns red; when deficient, teeth become brittle. Healthy kidneys ensure sharp hearing, while kidney disease may cause yawning, sneezing, groaning, or trembling. The Jing-well point of the Foot Shaoyin Kidney Meridian is Yongquan (located on the sole).

The text further explains that the Jing (essence) of all five zang organs ultimately converges in the kidneys, hence they're called the "Hub of Convergence." For health preservation, one should avoid overheated foods and excessive fire exposure. Diagnostically, inquiring about a patient's flavor preferences helps identify disease causes.

This scripture primarily discusses two main aspects: the distribution of acupoints along the Foot Lesser Yin Kidney Meridian and the diagnostic significance of twenty-four pulse conditions.

Regarding the Kidney Meridian acupoints: Yongquan (Gushing Spring) is located at the depression in the sole when the foot is curled; Rangu (Blazing Valley) sits in the depression anterior to the medial malleolus; Taixi (Great Ravine) resides in the depression between the medial malleolus and calcaneus. The source point of the Kidney Meridian is Taixi, while Fuliu (Returning Current) is positioned two cun above the medial malleolus. During the Geng hour (3-5 PM), Qi and blood flow through the Kidney Meridian, shifting to its collateral channels during the You hour (5-7 PM). The eleventh lunar month (winter) corresponds to the Left Foot Greater Yin Meridian, when Qi and blood predominantly gather in the left Kidney Meridian. Yingu (Yin Valley) is situated between the two tendons on the medial side of the knee.

The Kidney Meridian originates below the small toe, diagonally traverses the sole, passes behind the medial malleolus with a branch entering the heel, ascends along the medial leg, penetrates the spine to connect with the kidneys, and links with the bladder. A healthy kidney pulse should feel deep and solid - a slow pulse indicates pathology. In diagnosis: if the pulse suggests severe illness but the patient appears healthy, the prognosis is poor; conversely, if the patient appears weak but the pulse remains favorable, recovery is likely.

The second section details six common pulse conditions:

1. Floating pulse (detectable with light pressure) indicates heat syndromes, pain, vomiting, or distension, resembling duckweed on water's surface;

2. Hollow pulse (feeling empty upon pressure) signifies blood-deficiency related strangury and pain;

3. Surging pulse (powerful and flooding) suggests distension, fever, or irritability, like turbulent waves;

4. Slippery pulse (rounded like pearls) indicates vomiting, cough, phlegm retention, food stagnation, or amenorrhea in excess patterns;

5. Rapid pulse (quickened rhythm) denotes fever, weakness, pain, or thirst;

6. Hasty pulse (irregularly rapid) reflects Qi stagnation, blood stasis, phlegm retention, or food accumulation - appearing in Yang excess as hasty pulse, in Yin excess as knotted pulse.

These pulse conditions serve as crucial diagnostic markers in Chinese medicine, enabling practitioners to determine disease nature and prognosis through pulse examination.

This passage primarily explains TCM pulse diagnosis, interpreting various pulse conditions and their corresponding disorders in modern medical terms:

The wiry pulse (like a taut string) often indicates cold syndrome, pain, phlegm retention, malaria, edema, middle qi deficiency, cold extremities, or muscle spasms. It feels like a stretched bowstring under the fingers.

The tense pulse (tighter than wiry) mainly signifies cold-induced pain, commonly seen in headaches, bone pain, cough, and wheezing. It resembles pressing on a tightly drawn rope.

The deep pulse (located deeper) reflects excess syndrome, water-dampness, cold syndrome, asthma, or abdominal masses.

The hidden pulse (deeply concealed) corresponds to cholera, hernia, edema, diarrhea, phlegm accumulation, indigestion, rebellious qi rising, or suppurative sores.

The soggy pulse (superficial and soft) indicates weakness, numbness, spontaneous sweating, qi deficiency, or rectal prolapse. When combined with weak qualities, it suggests internal heat with external cold accompanied by spontaneous sweating and dysuria.

The leathery pulse (like drumskin) signifies distension and cramping, representing the struggle between deficiency and cold—as stubborn as old leather being renewed.

The replete pulse (strong and forceful) indicates pathogenic excess. If essence-qi becomes depleted, it transforms into a deficient pulse.

The faint pulse (extremely weak) reflects debility, epistaxis, vomiting, diarrhea, profuse sweating, convulsions, or cold damage. Extreme faintness suggests severe primordial qi depletion.

The choppy pulse (unsmooth flow) belongs to yin syndromes, seen in anemia, night sweats, qi deficiency, cold extremities, diarrhea, or heart pain. Insufficient fluid intake exacerbates the choppy quality.

The thin pulse (thread-like) is slightly more distinct than the faint pulse, indicating primordial qi deficiency, leg soreness with cold marrow, fatigue, or seminal loss.

The soft pulse (extremely pliable and fine) floats like wet cloth on water, resulting from insufficient blood-qi failing to fill the vessels.

The weak pulse (feeble and foreeless) often stems from wind-heat or spontaneous sweating, reflecting yin-blood deficiency or palpitations.

The deficient pulse (empty and weak) indicates cold syndrome, constitutional weakness, timidity, or dyspepsia. Congenital qi insecurity or qi-blood collapse inevitably produces this weak, empty pulse.

The scattered pulse (dispersed and unrooted) warns of yang qi escaping from the six bowels (manifesting as cold limbs and wheezing) or yin qi exhausting within the five zang organs (causing severe diarrhea or even sensory numbness)—a critical condition.

The slow pulse (abnormally slow rate) manifests in the lower body as wind-cold, weakness, numbness, pain, sensory dullness, or qi deficiency with dizziness.

(Note: The text preserves specialized TCM terms like "wiry pulse" and "tense pulse," using metaphors to describe pulse characteristics while listing corresponding modern disorders, making traditional pulse diagnosis knowledge more accessible.)

This scripture primarily discusses the relationship between traditional Chinese pulse diagnosis and kidney meridian regulation. It first explains three abnormal pulse patterns: the slow pulse (chi mai, with delayed beats) indicates cold syndromes and pain, often leading to edema; the knotted pulse (jie mai, with intermittent pauses) signifies phlegm retention and qi-blood stagnation, manifesting as dull pain in the limbs; the intermittent pulse (dai mai, with regular skips) forewarns of organ failure, accompanied by severe weakness and emaciation.

The text then describes the moving pulse (dong mai, with pronounced throbbing) as reflecting yin-yang imbalance—where yang qi attempting to descend is blocked by yin qi, and yin qi trying to ascend is obstructed by yang qi, their conflict creating visible pulsations. It emphasizes pulse diagnosis as crucial for determining life/death and regulating deficiency/excess conditions, warning that mistreatment could worsen ailments.

Particular focus is given to the kidney meridian (Foot Shaoyin) and its water correspondence: the kidneys govern water, analogous to the moon’s association with the Kan trigram (water in the Bagua). Bodily fluids are divided into three reservoirs—the upper "Celestial Pool" (possibly cerebrospinal fluid), middle "Misty Pool" (likely interstitial fluids), and lower "Bubbling Spring" (Yongquan acupoint on the soles). Free flow among these ensures longevity. Kidney qi, being cold and yin in nature, when invaded by pathogenic cold, causes bone pain, lumbar ache, edema, and night sweats. Winter demands special care as kidneys, corresponding to the Water phase in the Five Phases, dominate this season. The kidney-bladder pairing maintains fluid metabolism.

The text notes the kidney’s associated mental state is "zhi" (willpower), its color black, and flavor salty—all requiring balanced attention in cultivation. Overall, it underscores harmonizing qi and maintaining kidney meridian patency as foundational for health preservation and Daoist practice.

The kidneys are the primary organs for storing Jing (essence). When kidney Qi is vigorous, one's willpower is strong; if kidney Qi becomes excessive, symptoms such as abdominal distension, diarrhea, edema, panting coughs, night sweats, aversion to wind, dark complexion, and yellowish urine may appear. These manifestations indicate excessive kidney Qi requiring draining therapy. Conversely, kidney Qi deficiency manifests as coldness in the lower back and spine, chest pain, tinnitus or even deafness, necessitating tonifying treatment.

The kidneys connect with the Foot-Shaoyin (Kidney) and Foot-Taiyang (Bladder) meridians, which form an interior-exterior pair. They flourish in winter, correspond to the Water phase in the Five Phases system, and present a deep pulse quality. Governing bone marrow development, they relate to one's Jing-Qi-Shen (essence, energy, and spirit) and willpower, with ear conditions reflecting their health status. Kidney disorders may produce groaning sounds, correlate with putrid odors, prefer salty flavors, secrete saliva, and associate with black coloration. Winter cultivation should follow the principle of storing Yang Qi: retiring early and rising late after sunrise, maintaining warmth while avoiding cold exposure, and preserving Yang energy. Violating winter's natural rhythms depletes Shaoyin meridian's essence storage, causing kidney Qi to sink.

Excessive kidney Qi symptoms include lower abdominal distension, dark reddish urine with dysuria. Kidney heat disorders first manifest as lumbar pain and leg soreness, followed by excessive thirst and fever. Winter cold invasions may transform into spring warm diseases or summer heat disorders, potentially progressing to stiff neck, cold aching legs, burning soles, and reluctance to speak. Severe cases develop headaches and dizziness. Extreme kidney heat generates wind patterns, darkening the skin. Pathogenic invasions on Ren-Gui days (Water-phase dominant dates) in winter cause kidney wind disease, characterized by profuse sweating, wind aversion, facial edema, unrelieved back pain preventing upright posture, dull complexion, and difficult urination - physicians observe darkened muscles in such cases.

As Water-phase organs, kidneys carry cold Qi nature. Cold pathogens being Yin in nature, their invasion of the liver induces tearing; excessive cold congeals Qi-blood, causing tendon spasms and bone pain. Kidney cold transferring to the liver produces abscesses and shortness of breath. Though the liver primarily stores blood, cold invasion prevents Yang dispersal, resulting in blood stasis and Qi stagnation. Kidney pathogens cause bone pain, Yin-type bi syndrome (painless obstruction to pressure), abdominal distension with lumbar pain, constipation, neck-shoulder pain, and dizziness. Combined wind-cold-damp pathogens create bi syndrome, while excessive cold leads to edema, dysuria, and foot swelling. Kidney Qi deficiency triggers reversal patterns (upward Qi surge); when kidney Qi is compromised, water metabolism fails, leaving the lower Jiao (body's lower region) unmoistened and causing dry stools - all manifestations of kidney cold syndrome.

The kidneys govern the body's contracting and consolidating functions. All disorders involving reversal flow of Qi and blood (Jue Ni), as well as urinary and fecal retention or incontinence, originate from the lower burner (the body's lower region). If excreted fluids appear clear and cold, these are signs of cold syndrome. When using cold-natured medicines, avoid the cold seasons, as this may exacerbate cold pathogens, leading to symptoms like hard abdominal masses, distension pain, or acute diarrhea. Cold Qi damages physical form - manifestations such as urinary retention, rigid back, poor appetite, and weakened vitality indicate kidney deficiency.

There are two critical deficiency conditions in the body: first, dysuria with frequent urination dozens of times daily; second, a Taiyin pulse (spleen-lung meridians) as faint as a hair's breadth. Both portend life-threatening conditions. Essence (Jing) deficiency requires nourishment through rich-flavored foods, while physical weakness needs warming tonics. Combining medicinal and dietary therapies can replenish essence and boost Qi. For kidney deficiency, use bitter herbs for supplementation; for excess conditions, apply salty herbs for purgation. Kidney treatment formulas primarily employ the "Chui" method (a Daoist breathing technique) with the goal of restoring health.

When the twelfth lunar month wanes, the Winter Stars (cold constellations) move to the Jidong position, corresponding to the Chou hour (1-3 AM) and the Lin hexagram, with the Dalu pitch (one of twelve musical tones) governing. Celestially, this aligns with Capricorn; terrestrially, it corresponds to Wu region (south of Yangtze). During this period, bodily Qi concentrates in the spleen.

The spleen stores essence while the stomach transforms and transports - both belong to the Earth phase (Five Phases), peaking during the last eighteen days of each season, declining in spring, and restrained on Jia-Yi days (wood-dominant days). They resonate with the Gong musical note and yellow color, favoring tranquility and harmony. Governing muscles, their manifestation appears in the lips, corresponding to sweet taste and fragrance, secreting saliva, and producing singing sounds. The spleen houses consciousness that generates thought - excessive contemplation harms it. Like a granary, it forms the foundation of nutritive Qi (Ying Qi). As the spleen governs transportation, the five flavors (food tastes) are digested and absorbed here. Its vitality manifests around the lips and nourishes muscles. Prolonged sitting damages muscles, essentially straining the spleen - spleen fatigue manifests as stiff tongue root and dysphagia. Overeating injures the spleen, causing frequent belching, drowsiness, and sallow complexion. Dietary irregularities or overwork both harm the spleen, which opens into the mouth - only when functioning properly can it discern food flavors. As an extreme Yin organ positioned southwest, it dominates the final month of each season. Winter requires moderation in massage and Daoyin practices, especially during Chen-Wei-Xu months (earth-dominant periods). Health cultivators should note: the spleen favors sweetness which first enters spleen tissues, but muscle disorders contraindicate excessive sweet consumption as this may cause bone pain and hair loss. The spleen requires relaxation and abhors urgency.

This passage discusses the maintenance of the spleen in Traditional Chinese Medicine theory, its pathological characteristics, and corresponding meridians and acupoints. The spleen prefers a dry environment and dislikes dampness; when there is excessive internal dampness, bitter-flavored foods should be consumed to dry the dampness. The spleen corresponds to the Foot Taiyin Spleen Meridian, which originates at the inner tip of the big toe, ascends along the inner side of the leg, passes through the abdomen, and connects to the spleen and stomach.

The text details important acupoints along the spleen meridian: Yinbai (SP1) is located at the inner edge of the big toenail, Dadu (SP2) in the depression behind the base of the big toe, Taibai (SP3) in the hollow below the inner foot bone protrusion, Shangqiu (SP5) in the depression below the inner ankle, and Yinlingquan (SP9) below the inner knee. These acupoints are more effective when treated during specific hours (such as 9-11 AM or 1-3 AM) when Qi and blood circulation are most active.

When spleen function is abnormal, various symptoms may appear: yellowish complexion, muscle twitching, red nose, heavy body sensation, muscle atrophy and weakness, stiff foot movement, and discomfort at the root of the tongue. A normal spleen pulse should be moderate; a wiry pulse indicates abnormality. The spleen governs muscles and is internally-externally related to the stomach. Excessive spleen Qi can cause abdominal distension, difficult urination, and body heaviness, while spleen deficiency affects muscle nourishment and limb movement.

In the Five Phases (Wuxing) system, the spleen belongs to Earth and corresponds to late summer. It relates to the mouth, singing voice, fragrant aroma, sweet taste, and saliva, governing muscle growth and mental activity. The spleen and stomach work in coordination—the stomach handles external digestion while the spleen manages internal transformation—together completing the absorption and distribution of nutrients.

This passage explains the functional disorders of the spleen in Traditional Chinese Medicine theory and their manifestations. In the Five Phases (Wuxing) system, the spleen belongs to Earth, occupies the central position, and governs late summer and the transitional months between seasons.

Spleen disorders manifest in two primary conditions: excess and deficiency patterns. The excess pattern shows symptoms like frequent hunger, weak and limp legs, and foot pain, requiring draining therapy. The deficiency pattern manifests as weak limbs, diarrhea, indigestion, vomiting, abdominal distension, and borborygmus, needing tonifying treatment.

A healthy spleen pulse should be broad and moderate. A deep, thin, and weak pulse indicates spleen deficiency, accompanied by heart and abdominal distension, indigestion, vomiting and diarrhea, limb weakness, shortness of breath, aversion to human voices, and dreams of food scarcity. If the yin pulse at the right guan position (the diagnostic area for spleen) feels tight and solid, it signifies spleen excess, presenting with heavy body sensation, difficulty turning, chest oppression, dry mouth, cheek pain, heart palpitations, throat discomfort, stiff tongue root with sores, low speaking voice, dreams of singing and revelry during sleep, and limb fatigue.

Spleen heat disease initially shows head heaviness, cheek pain, heart vexation, bluish complexion, nausea, and fever. Severe heat leads to slackened sinews and emaciated muscles. When pathogenic heat contends with healthy qi, symptoms include back pain preventing bending, abdominal distension, diarrhea, and jaw pain. The spleen governs physical form—its excessive function causes abdominal distension and dysuria. The spleen particularly fears dampness; excessive dampness leads to diarrhea and, in severe cases, edema.

The spleen relates to wind pathogens. If affected during late summer, it develops spleen-wind disease, showing profuse sweating, wind aversion, body fatigue, reluctance to move limbs, slight yellow complexion, and poor appetite. Diagnosis observes a yellow nose tip, as the nose's central facial position corresponds to spleen-earth.

Spleen treatment varies by condition: for excess patterns, bitter herbs drain it, regulated through exhalation; for deficiency patterns, sweet herbs tonify it, combined with shoulder-raising and neck-retracting daoyin massage techniques. These represent common TCM methods for spleen regulation.

This passage presents Li Jingyuan's interpretation of visceral functions from the Yuanyuan Daomiao Dongzhen Jipian, detailing the throat's structure, the arrangement of internal organs, and the principles of Qi circulation.

The human throat contains three passageways: the first is the esophagus for food, the second the airway for breathing, and the third the channel for water. Food and water enter through the same opening at the stomach's upper orifice, while another passage connects to the lungs, linking with the Taiyin meridian. This meridian descends through the abdomen, runs along the spine's inner side, and curves below the navel to converge with the Renmai, Chongmai, and Dumai meridians at the Dantian (the body's vital energy center). Located three inches below the navel and spanning four inches in diameter, the Dantian adjoins the spine between the kidneys. Called the "Great Sea," it houses the "Divine Turtle" (a metaphor for primordial Qi) that breathes vital energy.

Primordial Qi ascends through the navel to connect with the stomach, passes through the liver and diaphragm to enter the lungs, and completes its circulation through respiratory movements. After food and water enter the stomach, they rely on Dantian's primordial Qi for digestion and separation into clear and turbid substances in the intestines. When Yang Qi is sufficient, digestion proceeds smoothly; excess Yin Qi leads to indigestion, cold pain, and similar symptoms—demonstrating the principle of Yin-Yang ascension and descent.

Below the throat lie the two lung lobes, arching like a canopy over other organs. Beneath them rests the heart, wrapped in yellow fat and tinged reddish-yellow. Human hearts vary in shape—pointed, elongated, round, or flat. A diaphragm separates the heart from the stomach below, which can hold several liters of food and is also surrounded by yellow fat. To the left are the liver's two lobes, with the gallbladder attached to the shorter lobe; adjacent to the stomach's left side lies the spleen, resembling horse liver in shape and purplish-red in color.

The small intestine coils fifteen times to digest and absorb nutrients, while the large intestine winds sixteen times to store waste. At the lowest position sits the bladder—externally clean without direct openings—which transforms bodily fluids into urine through Qi transformation. The Inner Canon describes the bladder as the "official of the marsh," specially designated to store fluids.

This passage discusses the importance of kidney cultivation in Daoist Neidan (internal alchemy) practice and its methods. In the five organ system, the kidneys hold root-like significance, much like a tree's foundation. When ordinary people suffer from kidney deficiency and insufficient water Qi (vital energy), physicians often prescribe drying, heating medicines—unaware this actually causes harm. Far better is the method of nourishing yin and supplementing kidney energy.

The specific cultivation technique describes: Below the fourteenth spinal vertebra, about 1.5 cun (thumb-widths) to either side, lie the two kidneys wrapped in yellow adipose tissue, each connected by two primary meridians. These kidney channels pass through the perineum (Huiyin point) toward the spine's base, where a large bone contains two acupoints marking the kidney meridians' pathway. The kidney channels ascend through the spine to reach the Niwan Palace (upper Dantian) at the crown, the sea of marrow.

By mastering proper methods to prevent Jing (essence) leakage and reverse its flow upward to the Niwan Palace, one can refine the Great Elixir (Golden Elixir), achieving longevity. Legend says the Yellow Emperor attained Dao and ascended through this practice, while later immortals like Anqi Sheng lived three thousand years and Pengzu eight hundred—accounts preserved in hagiographies.

The mentioned Master Langranzi, a Daoist adept, mastered Waidan (external alchemy) and grasped the essentials of the trance-like "dim and indistinct" meditative state. For internal cultivation, he perfected embryonic respiration (deep abdominal breathing) and reverse flow of essence-energy. Within a decade of practice, his ageless appearance astonished observers; surpassing sixty years (five cycles), he felt utterly renewed.

The crux of cultivation lies herein: The human body inherently contains celestial pathways—the spinal meridians form practice's foundation. Regularly swallow the "Jade Nectar of Hua Pool" (saliva), guiding the Purple Mansion's Primordial Sovereign (the original spirit) upward. Maintain Qi circulation through joints to naturally replenish essence and sustain the Valley Spirit (internal deities). For external alchemy, master fire phases; for internal alchemy, sustain reverse essence flow. Thus even after millennia, one's appearance remains youthful.

The conclusion reminds us: Don't claim the Great Dao is incomprehensible—it's fools who refuse to learn immortality. Master Liu's (likely Liu Chuxuan) Supreme Qi Formula can cure ailments, yet some disdain it, failing to grasp its profundity. Without proper practice methods, naturally no effects manifest.

This passage recounts a ghost-exorcism story and expounds essential Daoist cultivation principles:

A woman was possessed by a ghost, and when a junior Daoist priest (Shaoshi) performed the exorcism ritual, the ghost instead chased after him. As they passed the Hall of True Lords, a senior master with deeper cultivation immediately captured and completely dispersed the ghostly entity. Later analysis revealed the junior priest had mistakenly dispatched the Yichou spirit general (a Daoist guardian deity) on a Jiazi day, violating temporal taboos, while the senior master correctly employed the day's presiding spirit general. This demonstrates how even in Zhengyi Daoist magic (the primary lineage of Celestial Masters), slight timing errors can nullify efficacy—let alone unreliable heterodox methods.

The narrative then shifts to core cultivation tenets: Facing the vast ocean of scriptures, exhaustively studying all disease causes and pathologies proves difficult, but grasping key principles makes symptom recognition easier. Truly valuable practitioners pursue the wondrous truth (the highest cultivation state) after ensuring health and eliminating ailments. Disciples of the True Origin School understand that spreading scriptures and encouraging virtue remains the best way to educate people and punish evil while promoting good.

During quiet reflection on his master's teachings on the seventh day of the first lunar month in the Wuchen year, the author realized: Even sages like Confucius sought ritual knowledge from Laozi and music theory from Chang Hong—how much more should ordinary people revere teachers and honor the Dao. The text then systematically presents cultivation essentials for different social strata:

For emperors (embodied by the Daoist-deified ideal ruler Minghuang Tianzun), benevolent governance takes priority; for ministers, reverent obedience to superiors; for officials, respectful service to the people; for families, filial piety and harmony; for personal cultivation, maintaining mental emptiness and serene balance (Xujing Chonghe). Only by fulfilling all these levels can one enter the gate of wondrous truth.

The transmitted scriptures encompass three progressive realms: The Yanfan Jing begins with moral virtues (benevolence, righteousness, propriety, wisdom, and faithfulness), progresses to harmonizing vital energy (Qi), and ultimately achieves enlightened worldly cultivation. The Zhenyuan Jing emphasizes correcting faults and cultivating inner emptiness through Wuwei (non-action), while outwardly benefiting society. The Dadong Jing represents more advanced esoteric practices.

This scripture expounds the core principles and multi-layered cultivation methods of Daoist practice.

It begins with the Wondrous Non-Being Lord of Qingwei Heaven transmitting the Dragon Script Great Cavern Scripture, which contains the mysteries of Feminine Unity (yin energy) and Masculine Unity (yang energy). All phenomena in heaven and earth operate according to these fundamental principles: the cosmos maintains its serene equilibrium, the sun and moon shine with luminous clarity, the dual qi of yin-yang ascends and descends in cyclical harmony, and the myriad beings thereby attain enduring existence.

Practitioners who can comprehend both the wondrous being (manifest Dao) and true non-being (formless Dao) in the Great Cavern Scripture, while integrating moral cultivation with practical techniques, will receive transmissions like the Great Cavern Charts and Chapter of Spontaneity. The text emphasizes that humans inherit the Dao of heaven and earth, and should emulate nature's patterns. The sages achieve wuwei (non-action) precisely because they accord with natural laws without forcing outcomes.

The scripture then presents the teachings of the Three Pure Ones: the Lord of Qingwei Heaven transmits the Way of Emptiness and Wondrous Truth through the Non-Action of Imperial Unity; the Lord of Yuqing Heaven reveals the Life-Saving Virtue of Eastern Florescence's Wondrous Being; while the Lord of Taiqing Heaven expounds the Salvific Teachings of Great Void's True Non-Being and Mysterious Unity. Cultivation requires harmonizing the twelve meridians (the body's qi channels) to maintain physical-mental equilibrium, thereby synthesizing wondrous being and true non-being. Primordial qi forms life's foundation, while the yang spirit (original shen) constitutes the key to immortality—only through dual cultivation of virtue and practice can one attain the state of "wondrous truth."

The text concludes by discussing monastic and lay practice: monastics receive guidance from accomplished masters, while householders follow corresponding teachings. Citing Buddhist parables, it demonstrates that worldly life needn't hinder cultivation—the crux lies in realizing true principles. Just as the foul-smelling eranda tree can transform into fragrant sandalwood through proper treatment, so too can spiritual alchemy refine human nature; without proper understanding, even divine nectar becomes thorns.

Using the metaphor of a ferryboat, the epilogue observes how most people drown in oceans of desire, with few boarding the vessel to transcendence. The true Dao remains hidden in namelessness—only those who comprehend both yin and yang extremes can grasp the authentic Great Way. Those who understand need but one phrase for awakening, while the unenlightened wander endlessly in confusion.

This scripture passage conveys a Daoist practitioner's profound reflections on religious transmission. The author laments that while many profess faith in Daoism, few truly comprehend the essence of the Dao (the Way). What's more concerning is that while an individual's spiritual confusion might still be corrected, collective delusion becomes far harder to remedy.

The text observes that even the Celestial Master (Tianshi) - the highest Daoist leader - harbors deep concerns, let alone ordinary ignorant people. Yet even among the wisest advanced practitioners, not all fully grasp the true Dao. Only those capable of contemplating the "Marvelous True Dao" can understand the cultivation methods of immortal sages. When fortunate enough to encounter such enlightened masters, disciples should devote themselves to diligent study.

The author recalls receiving complete scriptures from his master during the Zhenyuan festival (an important Daoist observance) in the Wuchen year, only to discover numerous transcription errors and corrupted seal script (special Daoist characters) in the transmitted texts. He expresses hope that accomplished practitioners might undertake textual corrections, praising such tireless teaching as truly valuable.

The narrative then describes a miraculous experience: during the Shangyuan Festival (another major Daoist holiday) in the Jiazì year at Zhenyuan Temple, the Mysterious Heavenly Emperor (an important Daoist deity) suddenly descended to impart the "Marvelous True Precious Liturgy." This scripture was said to originate from Emperor Yao's era, transmitted by an incarnation of the Supreme Virtuous Heavenly Lord (one of Daoism's highest deities), and could be taught to virtuous individuals. Though acknowledging his own advanced age and limited wisdom, the author recounts how he purified himself through fasting, reverently recorded the teachings, and sought to clarify the scriptures' origins.

Emphasizing textual fidelity, the author states he only included content consistent with the Daoist Canon (the complete collection of Daoist scriptures), simplifying complex passages to help future virtuous practitioners comprehend clearly and avoid spiritual confusion.

The concluding section features disciple Li Jingyuan of the Zhenyuan lineage, who describes receiving instructions during a visitation by the Protecting Sage True Lord (a Daoist deity). This "Marvelous True Precious Text" from Emperor Yao's time was now being reproduced and disseminated by a Liang region hermit. Li recommends distributing copies to booksellers for widespread circulation across counties, aiming to punish evil, reward virtue, and align with heavenly principles. He sincerely hopes this meritorious act will bring boundless longevity to the reigning emperor.

This passage depicts a scene from the Daoist celestial hierarchy where the Crown Prince (a revered Daoist deity) and various Heavenly Kings (high-ranking celestial beings) assist the Supreme Deity in his divine governance. The phrase "countless eons" conveys the concept of eternal time, while "endlessly prolonged lifespan" refers to the deities' immortality. Together, they bestow upon devotees "the blessings of perfect peace"—divine protection encompassing all forms of worldly safety and well-being.

In the scripture's title Yuanyuan Daomiao Dongzhen Jipian (The Successive Chapters on the Profound Origin and Marvelous Dao of Perfect Truth), "Yuanyuan" signifies the primordial source of Daoist teachings, "Daomiao" refers to the profound mysteries of the Dao, "Dongzhen" (Cavern of Perfection) indicates penetrating comprehension of ultimate truth, and "Jipian" denotes this text as a continuation of preceding chapters. The entire scripture primarily expounds upon the transmission system of Daoism's supreme truths and the eternal merits of deities in safeguarding sentient beings.