《混俗頤生錄》

The Record of Maintaining Vitality Amid Mundane Life, Scroll One (by Liu Ci, Maoshan Daoist)

Primary Principles of Nourishing Life Through Diet

Food and drink form the foundation for sustaining life, something we cannot do without for even a moment. Yet without proper moderation or attention to thermal properties (hot/cold balance), illness inevitably arises. Since most people cannot emulate Daoist adepts in consuming elixirs (neidan) or absorbing primordial qi through breathwork, greater attention must be paid to daily dietary habits—treating them as the most accessible and potent medicine for longevity.

The sequence of eating matters profoundly: always consume warm foods before cool ones. This is because the kidneys, corresponding to the Water Phase, are inherently cold in nature; warming them first creates balance. This principle applies year-round, but demands special attention in summer when yin qi lies dormant within the body.

Dietary prohibitions:

1. Avoid overeating—surfeiting injures the heart, causing shortness of breath and chest oppression

2. After meals, massage the abdomen dozens of times while tilting the head back to exhale with a "ha" sound twenty times, aiding digestion

3. Never sleep immediately after eating, as this stagnates lung qi and obstructs blood flow

4. Take thirty to fifty leisurely steps post-meal, resting only when food settles and the chest feels unburdened

5. Refrain from speaking or singing while lying down—the five viscera resemble ritual bells and chimes that remain silent when unstruck (illustrating the importance of quietude)

Additional considerations:

• Eating too hastily damages qi; coarse foods injure the spleen
• Spleen impairment leads to "food fatigue disorder," one of the "five consumptive syndromes" in men
• Avoid brisk walking, horseback riding, or strenuous activities after satiety
• Cease eating after dusk—ancient texts note the spleen ceases its grinding function at sunset (the Rites of Zhou records using music to stimulate digestion)
• Chilling the abdomen disrupts digestion, harming the stomach; stomach injury causes vomiting, which in turn triggers further ailments

(Note: The "five consumptive syndromes" refer to classical Chinese medical pathologies of depletion; "spleen grinding" denotes its transformative function; "grain qi" indicates the essential energy extracted from food)

The Hun Su Yi Sheng Lu (Records of Nourishing Life Amid Mundane Existence) outlines health preservation taboos concerning daily diet and routines:

Dietary Guidelines:

1. Avoid overeating at night, particularly meats, wheat-based foods, and raw fish. With shorter summer nights, extra caution is needed. Never combine raw fish with dairy—though digestible, these foods severely damage the spleen and stomach when consumed after dark.

2. Fried pancakes are especially harmful when eaten at night, with those of cold constitution being most vulnerable.

3. Never alternate hot and cold foods (e.g., rinsing with cold water after hot meals or warm water after cold meals), as this causes toothaches and gum recession.

4. Let grilled meat cool slightly before eating—consuming it piping hot leads to dental diseases, yellowing teeth, hair loss, and impaired blood circulation.

Lifestyle Details:

1. Urinate standing after meals but seated when hungry to protect the bladder.

2. Greasy foods damage vision, cause diarrhea, and trigger "wind disorders" (migratory pains in TCM)—those predisposed must abstain.

3. Light diets clarify the spirit (Shen), though moderate saltiness benefits kidney replenishment. All excess harms: salt injures tendons, sugar weakens the stomach, spice impairs eyes, and bitterness damages the heart.

Behavioral Prohibitions:

1. Moderation in all things: prolonged reading, sitting, standing, or talking strains corresponding body systems.

2. Restraint in extremes: don’t gulp water when parched, overeat when famished, or indulge in intense emotions.

3. Critical warnings: exhaustion, extreme hunger, binge-eating, drunkenness, and emotional extremes (hysterical laughter/terror) all deplete primordial Qi (vital energy).

Forbidden Foods:

Avoid meat from dead livestock, spoiled food, raw/cold/greasy items, raw onions/garlic, off-season fruits, and chilled porridge. During herbal treatments, strictly abstain from three categories of "Qi-deficient" (stale/rancid) foods.

The core philosophy advocates measured eating, regular routines, emotional equilibrium, and avoiding extremes. These taboos stem from TCM’s "excess equals deficiency" principle—all overindulgence damages corresponding organs.

Plain Interpretation of the "Record of Nourishing Life While Mingling with the Mundane"

On Meat Consumption:

Pork and scaleless fish should not be eaten in excess, and three specific parts (not detailed in the text) should be avoided altogether. As for vegetables, chard, lettuce, and spinach-like greens can hinder blood circulation and should be consumed with caution.

Essentials of Life Nourishment:

The key to nurturing life lies in daily habits. If one neglects proper routines, dietary moderation, and control over desires, even consuming lingzhi mushrooms daily or drinking celestial dew (hangxie, referring to morning dew) will be futile. Relying long-term on stimulants to forcibly sustain vitality will ultimately lead to severe depletion.

Dietary Prohibitions:

1. When eating meat or vegetables, avoid forcing down tough tendons—these are hard to digest and, over time, can form lumps (zhengpi, accumulations) and harm the spleen and stomach.

2. Never eat under the open sky (beneath stars and the moon), near temples, Daoist monasteries (gongguan), sacred mountains, ancient altars, spirit trees, or graves—these are important Daoist taboos.

On Alcohol:

Wine corresponds to celestial constellations (xingxiu) and has a long history. The wise gain wisdom from it, while fools grow more foolish. It can dispel sorrow and enliven gatherings but also provoke quarrels. Ancient sage-kings used wine in harmony with ritual music, the virtuous refined their nature with it, yet ordinary people indulge their desires through it.

Hazards of Excessive Drinking:

Heavy drinking severely damages the spirit (shen), disrupts liver-gallbladder harmony, invites wind-cold ailments, and harms the kidneys, tendons, and bones. Becoming drunk after meals is especially harmful. Habitual drinkers often suffer from lung diseases, rheumatism, or soreness in the waist and knees, along with cold pain in the bladder.

Precautions for Drinking:

1. Avoid forceful vomiting after drinking—it injures the liver and gallbladder, leading to heart palpitations, night terrors, and forgetfulness.

2. Drinking too hastily harms the lungs (the protective canopy of the five organs), causing nasal discharge, lung ailments, and coughing.

3. Those with exhaustion syndromes, rheumatism, or hemorrhoids must abstain.

4. When using medicated wine to treat rheumatism, avoid heavy intoxication.

5. After drinking, refrain from cold water or tea—this traps alcohol toxins in the kidneys, eventually causing heaviness in the waist and knees.

(Note: Special terms like hangxie and zhengpi are explained in context, while Daoist terms like gongguan and xingxiu are retained.)

This scripture primarily discusses the precautions and taboos regarding alcohol consumption for health preservation:

1. Hazards of excessive drinking: It may lead to cold-induced bladder pain, edema, diabetes, and leg cramps. One should avoid lying down immediately after drinking; moderate activity is recommended instead, as sleeping right after alcohol intake harms both the bladder and digestive system.

2. Proper drinking methods:

• Warm wine is suitable year-round. In winter, slight heating to dispel chill suffices—avoid overheating, as scorching alcohol damages heart and lungs.
• In summer, wine infused with roasted black beans (until it turns purple) and consumed warm can regulate Qi (vital energy) and nourish life.
• Autumn and winter allow temperature adjustments based on constitution, with herbal-infused wines being particularly effective.

3. Drinking taboos:

• Never smell foul odors or interact with the sick while fasting.
• Ancient wines made from grapes or wheat had medicinal value, but modern adulterated versions lose such benefits.
• Moderation is key: small amounts invigorate blood circulation, moisturize skin, and ward off cold, while excess harms the body.

4. Additional precautions:

• Avoid wind exposure after drinking, as it depletes Yang energy.
• When thirsty from intoxication, refrain from immediate tea consumption—this directs alcohol toxins to the waist, knees, and bladder, causing edema.
• Summer well-chilled wine or winter wine mixed with dairy are strictly forbidden, as they induce cold-related leg disorders.

5. Alcohol's nature: Wine possesses extreme heat—even when seawater freezes, alcohol remains liquid. Brewing must follow seasonal rhythms and Yin-Yang balance. Paradoxically, overconsumption generates cold.

An illustrative example: Three men venture out at dawn—the fasting one dies suddenly, the full-stomached falls ill, while the drinker remains healthy, demonstrating moderate alcohol's benefits. Yet remember: wine corrodes intestines and must never be abused.

The Record of Nurturing Life Amidst Mundanity discusses key health preservation methods for spring and treatments for common ailments:

On the harm of alcohol intoxication:

Wine intoxicates people due to the action of fermentation starters (酒曲). When alcohol Qi dissipates, it transforms into dampness that tends to accumulate around the waist and knees, becoming difficult to expel. When drinking, avoid sitting or lying in drafty areas, and refrain from baring the torso while fanning yourself—opened pores allow wind pathogens to invade, potentially causing limb numbness or even hemiplegia. Many cases of paralysis originate from such practices. Indulging in momentary pleasure through excessive eating, drinking, or consuming cold beverages while cooling off gradually plants the seeds of illness.

Spring health essentials:

The human body mirrors heaven and earth: the head and feet represent the cosmos, blood vessels resemble rivers, body hair corresponds to vegetation, anger parallels thunder, and the eyes reflect the sun and moon. Violating natural rhythms invites disease. Spring is particularly suitable for regulating the body through sweating, induced vomiting, purgation, and acupuncture. The Life-Prolonging Decoction (续命汤) and Yam Pills (薯药丸) prove especially effective.

Pathogenesis of winter heat accumulation:

After the winter solstice, Yang Qi begins to germinate. If heat accumulates near the heart-diaphragm region, the clash between old and new Yang resembles two tigers meeting on a narrow path—inevitably they fight. This explains the prevalence of febrile diseases and deficiency-heat disorders during spring-summer transition, primarily caused by excessive winter heating and overconsumption of hot-natured foods that leave phlegm-heat stagnating in the limbs. Such cases account for 60-70% of patients.

Treatment methods:

In the second lunar month, gather east-facing peach tree branches and leaves (one handful each), boil in three sheng of water until reduced to two sheng, and consume on an empty morning stomach (need not finish entirely)—vomiting phlegm-damp from the heart-diaphragm indicates success. This method suits all seasons and proves safer than purgation, which risks causing lower-jiao deficiency-cold, whereas emesis clears pathogenic heat from the core. Children may use Yinchen Pills (茵陈丸) or Rhinoceros Horn Pills (犀角丸) for purgation, but must consider constitutional cold/heat and deficiency/excess patterns—never apply indiscriminately. Adult males with ascending foot Qi (脚气冲心), cold bladder pain, pus accumulation, or Sanjiao (三焦) obstruction may employ purgation moderately. Summer especially forbids excessive purging to avoid Yin Qi depletion. Men over forty should avoid strong purgatives, requiring particular caution by late spring.

(Note: The mentioned formulas are classical Chinese herbal preparations; Sanjiao refers to the triple energizer—upper (heart/lung), middle (spleen/stomach), and lower (kidney/bladder) regions in Chinese medicine)

This health preservation classic focuses on seasonal cultivation methods for summer:

From the beginning of summer through the dog days, the body's Yang energy (Yangqi) naturally expands outward, making the abdominal area particularly vulnerable to cold. Special care should be taken to prevent diarrhea that might damage Yin energy (Yinqi). Summer isn't suitable for acupuncture treatment but is ideal for regulating the body through perspiration. After the summer solstice when Yin energy begins to grow, consuming warm foods and kidney-tonifying herbal decoctions becomes beneficial. Throughout summer, heart fire (Xinhuo) dominates while kidney energy (Shenqi) weakens, making warm supplementation most essential.

Key reminders:

1. Avoid cold foods during extreme heat (like chilled noodles, cold beverages, congee with honey) - consuming these after meals may trigger cholera-like symptoms

2. Raw vegetables and eggplants (being cold-natured) tend to cause stagnation and indigestion, potentially leading to abdominal masses

3. Those with cold intolerance or rheumatism require extra dietary caution

4. Both young and old should consume warm foods in summer to prevent autumn dysentery

5. When Yang energy remains robust, various diseases find no foothold

Common mistakes to avoid:

• Eating immediately upon waking
• Drinking tea on empty stomach (draws tea's cold nature into kidneys, causing lumbar weakness and cold legs)
• While 2-3 cups after meals are acceptable, avoid excessive tea when not hungry
• Certain conditions (male hernias/hemorrhoids, female Qi-blood disorders) particularly contraindicate tea consumption

Summer living precautions:

1. Seek shade during peak heat

2. Never sleep or nap under open sky/moonlight

3. Never fan someone while they sleep (a dangerous practice sometimes used for infants)

The core principle involves maintaining sufficient internal Yang energy while avoiding cold-induced damage. These methods embody the Daoist understanding of seasonal Qi (vital energy) fluctuations and their impact on health.

The Record of Preserving Life Amidst Mundane Existence offers vivid wisdom on guarding against wind and cold during summer health cultivation:

Horse breeders understand the need for manure baskets and urine buckets, along with driving away insects. Neglecting these leads to startled, kicking horses. The same principle applies to child-rearing—many infants suffer umbilical wind (neonatal tetanus), convulsions, or lockjaw, commonly called "monkey's jaw-lock" in folklore. These stem from wind exposure and chilling, not supernatural causes.

Summer precautions include:

1. Avoid oversleeping, which causes dizziness

2. Shun cold baths that induce deficient fire (Xu Huo), blurred vision, cramps, or diarrhea. Remember: "Bathe when hungry, wash hair when full"—if truly famished, skip bathing

3. Never splash cold water on face, hands, or back after sweating, lest you contract jaundice (Yin Huang). Simply rinse your mouth

4. Don't face fans directly or go shirtless, to prevent wind rash (Ci Feng) and skin diseases (Feng Lai)

5. Refrain from cold drinks causing food stagnation, bloating, or diarrhea

6. Minimize raw vegetables and fruits, especially at night. Laborers may consume moderately, but for others it's like donkeys eating moldy grass—harming the eyes

7. Wipe sweat after hot meals without fanning

8. Avoid heavy dinners like meat or noodles. Short summer nights strain elderly digestion, causing bloating or diarrhea

Sleep sheltered from wind and dampness to prevent rheumatism, paralysis, or facial distortion. Pengzu (the legendary 800-year-old longevity master) once traced a family's premature deaths to their sleeping posture—the "Gathering of All Yang" acupoint (Baihui) at the head's crown exposed to thieves' wind (Ze Feng), dissipating vital Yang Qi.

These details distill to one principle: summer demands heightened wind-cold protection, as open pores invite pathogenic wind (Xie Feng) most easily.

The Hun Su Yi Sheng Lu (Records of Maintaining Vitality Amidst Mundane Life) presents seasonal health preservation methods for autumn along with practical herbal formulas. Here's a plain explanation:

The core principle compares human vitality to celestial bodies: just as the sun and moon wane after prolonged cycles, those who practice disciplined self-care (like ancestors teaching tomb maintenance) achieve longevity. The text uses "embracing benevolence and righteousness" as a metaphor for health cultivation—its benefits may seem invisible daily but prove lifesaving in critical moments. Conversely, "abandoning virtue and trust" resembles neglecting self-regulation; while appearing harmless, it may lead to sudden illness.

For daily care:

• Avoid frequent hair washing in summer, which may cause ascending heart Qi (vital energy) and memory impairment
• Comb hair 100-200 strokes each morning (in windless spaces) to dispel wind pathogens and improve vision

Special autumn precautions after the Start of Autumn period:

As seasonal transitions often trigger recurring ailments:

• Avoid emetics and diaphoresis therapies that deplete primordial Qi
• Prefer acupuncture, purgation, and herbal decoctions to support Yang energy
• Chronic conditions (hemorrhoids, diabetes) require avoiding: dry rice, grilled meats, spoiled beef, sashimi, unfiltered alcohol, pickles, and raw fruits

Practical formula for summer-cold induced autumn diarrhea/malaria:

• Simmer 2 liters of children's urine with 5 sliced areca nuts
• Add ginger juice and La Xue (snowwater collected winter solstice)
• Take fasting in two doses at dawn to expel summer-retained damp-cold

This "Qi-Riding Decoction" (Cheng Qi Tang) suits elderly patients without harming vitality. It also treats beriberi and Qi stagnation disorders.

Post-diarrhea recovery (2-3 days later):

• Consume Chinese chive congee with goat kidney for nourishment
• Morning routine: Close eyes, knock teeth 21 times, swallow saliva, then rub palms warm to compress eyes (repeatedly). This method clears vision and dispels wind.

(Note: "La Xue" reflects Daoist reverence for winter solstice snowwater containing pure cosmic Yin energy; "Qi-Riding Decoction" denotes formulas that mobilize the body's Qi dynamics.)

The first volume of the Record of Nurturing Life Amidst Mundane Existence states: "The Wind-Brightening Eyes technique" stands unparalleled in its remarkable efficacy for health cultivation.

(Note: "Wind-Brightening Eyes" is a Daoist eye-nourishing method in health preservation practices, primarily involving specific Qi regulation techniques to care for the eyes. The Record of Nurturing Life Amidst Mundane Existence is a foundational Daoist text on life-nourishment, focusing on methods of self-cultivation while living in ordinary society.)

The Book of Maintaining Life Amidst Mundane Existence, Volume 2 (by Liu Ci, a hermit of Maoshan)

Key Principles for Winter Health Preservation:

In winter, Yang Qi retreats inward, and internal heat toxins are best regulated through purgation methods. When experiencing dryness and heat in the chest and heart, sweating should be strictly avoided, as it depletes Yang Qi. Instead, warm and nourishing medicinal wines are recommended to support Yang energy. Rest and relaxation during sleep are essential—these are the general guidelines. However, those with chronic illnesses should adjust accordingly rather than follow these principles rigidly.

Clothing Considerations:

Wear padded clothing later in the season, gradually increasing layers rather than bundling up suddenly—this is crucial for proper regulation. When warming yourself, avoid excessive heat accumulation; staying just warm enough is sufficient. Even in extreme cold, do not overuse direct heat sources, as this harms the body—particularly because the hands and feet connect to the heart, and excessive warmth draws fire energy into the heart, leading to agitation and feverishness. Consuming too many heating foods or staying too close to fire sources causes heat to accumulate in the heart (which belongs to the fire phase).

Principles of Medicinal Use:

Cold-natured medicines cannot treat extreme heat, nor can hot-natured medicines treat extreme cold—just as water flows to damp places and fire burns toward dryness. Before taking medicine, observe which of the five organs is weak and supplement accordingly for effectiveness. Since each person’s constitution differs, prescriptions should never be uniform. Avoid frequently wearing clothes warmed by fire, as this also harms the body.

Seasonal Transition Warnings:

At the turn of spring and summer, when Yin Qi invades inward, failure to protect Yang Qi allows it to scatter outward to the limbs, triggering epidemic fevers. Severe cases may lead to delirium. Misusing cold-natured medicines during this time, even if life is saved, can leave behind aftereffects like convulsions, lameness, blindness, or hair loss.

Guidelines for Treating Cold Damage (Shanghan):

Cold damage caused by Yin and Yang toxins (an ancient classification of febrile diseases) is treatable within seven days; beyond that, recovery becomes difficult. For Yang toxin cases, accidental use of cold medicines might work by chance, but for Yin toxin cases, cold medicines will worsen the condition—careful differentiation is essential.

Daily Recommendations:

1. Bathe daily to promote blood circulation.

2. Eat before bathing, and after evening baths, drink one or two cups of wine before sleep.

3. Avoid wind exposure to ensure restful sleep.

4. Strictly abstain from sexual activity.

5. After meals, take Hongxue (an ancient heat-clearing remedy) or Sanhuang Wan for better efficacy.

Key Points on Dietary Regulation from Hun Su Yi Sheng Lu:

For those above forty, warm and heated foods are preferable, while those under forty may consume slightly cooler fare. Individuals with chronic illnesses or sensitivity to cold should adjust accordingly. In winter, overly heated bedding should be reduced, adding layers only during extreme cold. As the saying goes, "Better than medicine is dressing wisely"—a truth indeed. However, during illness, avoid hot meats, alcohol, wheat-based foods, and grilled dishes, as these obstruct Qi (vital energy) and blood circulation. Even ordinary wheat dumplings should not be eaten piping hot. Regular consumption of heated foods in winter may trigger ailments by spring or early summer.

On Preventing and Treating Depletion Disorders:

Common male ailments like hemorrhoids ("five piles"), diabetes ("wasting-thirst"), and cold lower body with upper-body heat often stem from dietary excess and overindulgence. After forty, men's lower burner (kidney system) declines first, while women's upper burner (heart-lung system) weakens initially. Depletion disorders arise from two extremes: either excessive labor or chronic inactivity. Sedentary individuals especially lack movement, lying down after meals, leading to meridian blockages and stagnant Qi-blood. Thus, the wealthy appear comfortable but suffer internal depletion, while the poor endure external hardship with inner ease. The affluent often indulge desires, sleeping immediately after rich meals, inviting illness.

The essence of nurturing life lies in balanced activity without exhaustion, ensuring smooth Qi-blood circulation. Just as a door hinge stays sound through constant use, this is the secret of preservation. Early depletion symptoms—easily overlooked—include: blurred vision, hot palms/soles, stiff shoulders/back, neck pain, limb weakness, flushed cheeks/lips, dark urine/stool, weak legs preventing prolonged standing, eating without gaining weight, craving odd foods yet eating little, rib distension, cold abdomen with poor digestion, dry chest-heat, frequent cough with phlegm, and restless lying/rising like a malingerer.

The Hun Su Yi Sheng Lu (Records of Nourishing Life Amidst Mundane Existence) presents diagnostic and recuperative methods for two types of ailments:

1. On "consumptive disorders" (similar to modern chronic wasting diseases):

Symptoms include daytime fever, nighttime bone-joint heat with dry pain, severe forgetfulness, and chapped lips—clear signs of a consumptive condition. Upon detecting these, one must immediately seek targeted prescriptions, restrain desires, and adjust diet and daily rhythms for possible recovery. If neglected, protruding sternum, atrophied arm muscles, weak coughing, hunched-shoulder panting, or diarrhea resembling bean broth/intestinal decay will manifest—by then the Five Viscera are damaged, defying even divine physicians.

Dietary prohibitions during illness:

Avoid spoiled, indigestible, or greasy foods like dog meat, game, grilled fare, or raw/cold items, while moderating sexual activity. Recommended foods include plain rice, ginger-fermented bean porridge, wolfberries, chrysanthemum, burdock, leeks, rehmannia, crucian carp, whitefish, dried venison, and clear-braised lamb—light yet nourishing choices.

2. On managing "wind ailments" (akin to rheumatic impediment disorders):

Chronic wind-disease sufferers experience marrow depletion and lax muscles, allowing pathogenic wind to invade bone seams, stiffening limbs. Causes often involve summer chill-seeking, post-alcohol wind exposure, or toxic fish/rotten meat consumption. Damp Jianghuai regions with summer heat-humidity are particularly prone to such conditions.

Women—due to inactivity and post-meal sedentariness—are more susceptible. Early symptoms include: drooling during sleep, hand-foot tremors, constipation, heavy knees, limb numbness, dry eyes, tendon spasms, frequent sneezing, itchy dry skin, bluish complexion, twitching eyelids, phlegm excess, and dizziness.

(Note: Original treatment methods require symptom-specific application; this passage focuses on modern interpretations of symptom descriptions and health preservation principles.)

The Hun Su Yi Sheng Lu (Records of Preserving Life While Mingling with the World) discusses methods and precautions for treating wind-strike (中风) and similar ailments:

When wind-strike occurs, one should first administer small doses of medicinal decoctions before gradually increasing to larger quantities. Such conditions should not be treated hastily—gentle recuperation leads to recovery, whereas rushing the process often hinders healing. The finest medicinal herbs, numbering over 120 varieties, possess mild properties capable of gradually curing stubborn illnesses.

Today, some incompetent physicians fail to distinguish herb properties, misread pulse diagnostics, neglect thoughtful analysis of conditions, and chase immediate results. If recovery occurs by chance, patients mistake them for skilled doctors. True healing requires: 1) mastery of pulse diagnosis, 2) understanding the mutual generation and restraint of the Five Phases (五行), 3) precise knowledge of herbs’ thermal properties (hot/cold), and 4) prioritizing compassion by treating rich and poor equally. Such physicians receive unseen divine protection, making their treatments effective.

For acute emergencies (e.g., throat blockage, ascending foot qi (脚气冲心), yin-yang toxins, cold damage disorders (伤寒), sudden consumptive disease, back abscesses, pediatric acute malnutrition, breast abscesses, or sudden heart/abdominal pain), immediate intervention is necessary. But most illnesses require gradual regulation.

Special care for wind-strike patients:

• Food and medicine should be taken in small, frequent doses—neither overeating (causing chest oppression) nor fasting (weakening the body and exacerbating wind symptoms). Eat when slightly hungry; stop before fullness.
• Long-term herbal regimens must remain uninterrupted, particularly with medicated wines (药酒) and decoction powders (汤散).

Quack prescriptions or excessive dietary taboos worsen conditions. Breath regulation (吐纳) during recuperation is crucial. Lean patients with modest appetites recover more easily; overeating and obesity aggravate symptoms.

Patients must avoid:

• Emotional agitation
• Irregular eating (starving/overeating)
• Stomach irritation
• Cold exposure
• Overexertion
• Extreme joy or grief

Most wind-strike patients exhibit deficiency, but over-supplementation causes chest tightness, breathlessness, dizziness, or vertigo. If tonics prove effective, purgatives become unnecessary. Above all, recuperation demands utmost caution.

The Record of Nourishing Life Amidst Mundane Existence on the proper consumption of mutton:

When eating mutton, one must remove the fat and blood, as these substances tend to cause physical debility. If one must consume it, the meat should be properly prepared. Sheep graze on various grasses—while the plants themselves aren't toxic, the fat and blood must be thoroughly removed, then cooked with medicinal herbs to prevent illness.

Specific method for preparing sheep trotters:

1. Split one sheep trotter with a knife

2. Soak and rinse repeatedly to remove blood

3. Completely eliminate all fat

4. Add 1 liang of Fangfeng (Saposhnikovia root), 5 liang of gypsum, and 2 liang of chopped mulberry root bark

This preparation yields mutton that is both flavorful and healthful.

In summer, one may simply use fifty fresh mulberry leaves (without other herbs). Mulberry leaves should be harvested and sun-dried in season, then stored for winter use—increase dried leaves to eighty for winter preparations. When cooking minced meat, add mulberry leaves proportionally.

Health prohibitions:

Those with rheumatism should avoid buckwheat, napa cabbage, hot wheat noodles, wontons, and sesame paste cakes; refrain from fatty roasted meats and hot noodle soups; abstain from raw/cold foods, greasy chicken, pork, dog meat, carp, and sashimi; never drink tea or consume raw onions and garlic on an empty stomach. Other dietary adjustments should be made contextually—these aren't exhaustively listed here.

On fundamental principles of life cultivation:

Humanity's greatest calamity lies in indulging desires and overconsumption. All diseases, physical depletion, and shortened lifespans stem from this. Daoist practice advocates restraining excess without advocating complete abstinence. As Confucius said, "To go beyond is as wrong as to fall short"—balance is essential.

Preexisting ailments may be treated through dietary adjustment or disciplined desire management. Yet ordinary people often remain oblivious to how daily habits affect their health.

The supremely wise steadfastly guard their vital nature (Xing) and life (Ming), minimize worries, shun sensory temptations, moderate consumption, and reject extravagance. The moderately wise haven't yet fully overcome indulgence. The unwise indulge recklessly, ignore prohibitions, crave beauty and wealth, and disrupt their primordial Qi—inevitably inviting disease.

When the body weakens—bent-backed, limping, gravely ill—without proper care or skilled physicians, even delicacies and pleasures become inaccessible. Far better to practice moderation from the outset, maintaining physical and mental harmony. Heaven-Earth's Yin-Yang interaction generates all things; male-female essence (Jing) and spirit (Shen) union creates life—this is the fundamental principle of human cultivation.

This scripture primarily discusses prohibitions for nurturing life and the Dao of health preservation:

On the fundamentals of life cultivation:

Ordinary people often neglect the Dao of health preservation. In truth, before age twenty one may engage in sexual intercourse daily; before thirty, every other day; after forty, monthly; after fifty, every three months; and after sixty, every seven months. The Daoist scriptures state "at sixty, close your doors" because as people age their capacity for learning declines and bodily functions deteriorate—even with such restraint, illness may still occur. It is lamentable how people neither understand how to preserve their primordial Qi nor cherish their bodies, recklessly consuming elixirs and indulging desires, resulting in dissipated Shen (spirit) and damaged hun-po (ethereal and corporeal souls), forgetting even the fundamental meaning of life. Some fail in their endeavors, others leave aspirations unfulfilled, yet already suffer severe illness, burdening their families—all consequences of ignoring the Dao of health preservation and indulging desires. Observe how in this world, eight or nine out of ten may still have living mothers, but scarcely two in ten retain living fathers—clear evidence of how most are harmed by desire.

On prohibitions for sexual intercourse (ten principles):

Avoid intercourse during these inauspicious times: when weather is gloomy, during solar/lunar eclipses, violent storms, thunder and lightning, seasonal transitions, or abnormal lunar phases—all moments of Yin-Yang imbalance. Also avoid: one's birth year, Kuigang days (inauspicious dates in Daoism), Liujia days (Jiazi etc.), Liuding days (Dingmao etc.), or the zi/wu/mao/you/si hours. These all represent times of disrupted cosmic harmony. Additionally abstain when: intoxicated, immediately after eating or while famished, exhausted, emotionally unsettled, during female menstruation, illness, right after defecation/urination, post-bathing, at dawn, or between 7-9pm. Forcing intercourse during such times causes Jing-Qi (essence-energy) disorder, physical depletion, weakened kidney Qi, emotional imbalance, and may trigger various illnesses.

(Note: "Secret play" refers to sexual activity; "Kuigang" denotes inauspicious astrological days in Daoism; "Liujia" and "Liuding" are special sexagenary cycle day combinations in the traditional calendar system)

This passage discusses taboos in life-nourishing practices, particularly warning against certain behaviors during specific times and locations:

1. Locations to avoid: Sacred mountains and rivers, divine trees, temples and monasteries, ancient altars, beneath large trees, places illuminated by the sun, moon or stars, in front of lamps or candles, and near livestock. Sexual activity in these places harms one's descendants' fortune, a danger the ignorant should particularly heed.

2. Temporal prohibitions: The 16th day of the fifth lunar month marks the celestial-terrestrial conjunction (ancients believed this was when Yin and Yang energies intersected). Sexual activity on this day shortens lifespan, damages Yang Qi (vital energy), with effects difficult to reverse. The fifth month was considered crucial for the transformation of human Jing (essence) - elders easily lose essence while youths should accumulate it. This month calls for quiet cultivation, restrained desires, and peaceful mind.

3. Age difference warnings: Intimacy with significantly older partners doubly depletes Yang Qi (more harmful to men), while with younger partners doubly depletes Yin Qi (more harmful to women). This follows the principle of Yin-Yang balance, akin to how the legendary horse expert Bole judged steeds by their proportions.

4. Physical constitution taboos: Those with thin lips, large noses, sparse teeth, yellowish hair, dry skin, chronic illnesses, violent tempers, coarse voices, withered muscles, inflexible limbs, jealous dispositions, or numerous body moles should avoid sexual activity.

5. The text notes that detailed medicinal life-nourishing techniques appear in other scriptures, presenting only key points here.

(Note: "Celestial-terrestrial conjunction" refers to ancient concepts of special temporal intersections of cosmic Yin-Yang; "Bole judging steeds" metaphorically represents the need for proper Yin-Yang matching methods.)