吹则透肾,去肾中一切虚热之气。或目昏耳聋,常补泻,则肾气自调矣。故肾通耳,为
官,耳听于走精,不可听于淫声,或鼓腹者,大吹三十吹,热擦肾堂立止。四季十八面黑受
克,甘多伤肾,故季月各十八日省甘增咸,以养肾气。
则通肺,去肺家一切所积之气。或感风寒咳嗽,或鼻流涕或鼻热成疮,大 几 ,一
泻,则肺气自然升降。肺为心之华盖,最好清,故肺清则不生疾也。肺通鼻,为鼻之官,肺
为魄之宅也。夏面白则受克,苦属火,肺属金,夏七十二日省苦增辛,以养肺气。
呼则通脾,去脾家一切浊气。或口鼻四肢生疮,或面黄,脾家有积,或食冷物,积聚不
,故脾为仓禀之官,又为血之用,故饮食不调,则不生血,四肢不动,则脾困。故夜则少食
,睡时脾不动,以致宿食,则病生矣。脾四季之官,为意之宅,故意不可以妄动,动则浩气
不能清也。春面黄则受克,春七十二日省酸增甘,以养脾气。
嘻则通胆,去胆中一切客热之气。故卧时常嘻,能去一身之客热,能补泻者胆气自清,
目不生屎,胆怕热,四时饮食,热者少,食于上膈,以使胆气清爽也。
清心释累,绝虑忘情,少思寡欲,见素抱朴,学道之工夫也。心清累释,足以尽瑕。绝
情,足以静世。思欲俱泯,足以造道。素朴纯一,足以知天下安乐之法。日务少食宽衣,于
二六时中,遇闲暇则入室蟠膝静坐,心无杂想,一念视中。丹书云∶人心若与天心合,颠倒
阴阳止片时。以心观道,道即心也。以道观心,心即道也。若能清心寡欲,久久行之,百病
不生。此惟秋及冬至以后,行之尤妙。如春夏行持,春乃发生之时,夏乃阳气茂盛,儒云歌
咏所以养性情,舞蹈所以养血脉,又不必静坐。宜夜眠早起,广步于庭,披发缓行,以使长
生。食后宜动作舞蹈,亦宜节欲。古人冬至闭关以养微阳,斋戒掩身,以待阴阳之所定,是
故起以待日光,此阳气闭藏之时,不可扰动筋骨,惟安调静养身体,则春夏诸病不生。情不
动,精固则水朝元;心不动,气固火朝元;性寂则魂藏水朝元;情忘则魄伏金朝元;四大安
和,则意定土朝元。此谓人有五气朝元。又经云∶人能长清净,天地悉皆归。
The "Chui" (Blowing) technique connects to the Kidney, eliminating all deficient-heat qi within the Kidney. If one experiences dim vision or deafness, frequently applying tonification and sedation methods will naturally harmonize Kidney Qi. Thus, the Kidney opens into the ears; hearing should be directed towards proper matters rather than licentious sounds. For those with abdominal distension, practicing thirty repetitions of "Da Chui" (Great Blowing) and rubbing the Shentang area (Kidney region) with warm hands will stop the symptom immediately. During the eighteen days at the end of each season, a dark complexion indicates being overcome (by elemental imbalance). Since excessive sweet flavor damages the Kidney, one should reduce sweet foods and increase salty foods during these eighteen days of each season to nourish Kidney Qi.
The "He" (Harmonizing) technique connects to the Lung, removing all accumulated qi in the Lung. If affected by wind-cold causing cough, or if there is runny nose, or nasal heat leading to sores, practicing several repetitions of "Da He" combined with sedation will allow Lung Qi to descend and ascend naturally. The Lung sits above the Heart like a canopy (Huagai), preferring clarity; thus, if the Lung is clear, diseases do not arise. The Lung opens into the nose, which is its external orifice, and the Lung is the residence of Po (Corporeal Soul). A pale complexion in summer indicates being overcome (Fire overcomes Metal). Bitter flavor belongs to Fire, while the Lung belongs to Metal. During the seventy-two days of summer, one should reduce bitter foods and increase pungent foods to nourish Lung Qi.
The "Hu" (Exhaling) technique connects to the Spleen, eliminating all turbid qi in the Spleen. If sores appear on the mouth, nose, or limbs, or if the face is yellow, it indicates accumulation in the Spleen; or if cold foods are consumed, leading to food stagnation. Thus, the Spleen is called the "Official of Granaries," and it participates in blood generation. If diet is irregular, blood cannot be generated; if the four limbs do not move, the Spleen becomes sluggish. Therefore, one should eat less at night. When sleeping, the Spleen is inactive; if this leads to retained food, illness arises. The Spleen governs the transformation across the four seasons and is the residence of Yi (Intellect). Thus, thoughts should not wander aimlessly; if they do, noble qi cannot remain pure. A yellow complexion in spring indicates being overcome (Wood overcomes Earth). During the seventy-two days of spring, one should reduce sour foods and increase sweet foods to nourish Spleen Qi.
The "Xi" (Cheering) technique connects to the Gallbladder, removing all exogenous heat qi from the Gallbladder. Therefore, often making a "Xi" sound while lying down can remove exogenous heat from the whole body. Those who correctly apply tonification and sedation will have clear Gallbladder Qi, preventing eye discharge (canthus secretion). The Gallbladder fears heat; therefore, in dietary practices throughout the four seasons, hot-natured foods should be minimized, and food should remain in the upper diaphragm area to keep Gallbladder Qi fresh and clear.
Clearing the heart and releasing burdens, abandoning worries and forgetting emotions, reducing thought and desire, seeing simplicity and embracing uncarved wood—these are the practices of learning the Dao. A clear heart and released burdens are sufficient to eliminate flaws. Abandoning worldly emotions is sufficient to quiet the world. The extinction of thought and desire is sufficient to enter the Dao. Simplicity and purity are sufficient to know the methods of peace and joy in the world. Daily, one must eat little and dress warmly. In any of the twelve two-hour periods of the day, when leisure is found, enter a room, sit cross-legged, empty the mind of distracting thoughts, and focus intention on the center (Dantian). Daoist texts state: "If the human heart merges with the Heavenly Heart, reversing Yin and Yang takes but a moment." Observing the Dao with the heart, the Dao is the heart; observing the heart with the Dao, the heart is the Dao. If one can clear the heart and reduce desires, practicing this for a long time, hundred diseases will not arise. This is especially effective when practiced in autumn and after the Winter Solstice. If practiced in spring and summer, since spring is the time of generation and summer is the time of abundant Yang, Confucianism teaches that singing nurtures temperament and dancing nurtures blood vessels, so sitting still is not strictly necessary. It is suitable to sleep late and rise early, walk broadly in the courtyard, let hair hang loose, and walk slowly to promote longevity. After eating, movement and dancing are appropriate, and sexual restraint is also advised. Ancients closed their doors during the Winter Solstice to nurture slight Yang, fasting and restraining the body to await the stabilization of Yin and Yang. Thus, rising to greet sunlight is inappropriate, as this is a time when Yang Qi is stored and hidden; one should not disturb sinews and bones. Only by peacefully adjusting and quietly nurturing the body will various diseases in spring and summer be prevented. If emotions do not move, Jing (Essence) is solid, and Water Qi returns to the source; if the heart does not move, Qi is solid, and Fire Qi returns to the source; if nature is silent, Hun (Ethereal Soul) hides in Water, and Water Qi returns to the source; if emotions are forgotten, Po (Corporeal Soul) rests in Metal, and Metal Qi returns to the source; if the Four Elements (Earth, Water, Fire, Wind) are harmonious, Yi (Intellect) is stable, and Earth Qi returns to the source. This is called "Five Qi Returning to the Source." Another scripture states: "If a person can maintain purity and tranquility for a long time, the Qi of Heaven and Earth will all return to them."