素问·刺法论 Treatise on Needling Methods

第 72 篇 / 共 81 篇

黄帝问曰:升降不前,气交有变,即成暴郁,余已知之。如何预救生灵,可得却乎?歧伯稽首再拜对曰:昭乎哉问!臣闻夫子言,既明天元,须穷法刺,可以折郁扶运,补弱全真,盛蠲馀,令除斯苦。帝曰:愿卒闻之。歧伯曰:升之不前,即有甚凶也。木欲升而天柱窒抑之,木欲发郁亦须待时,当刺足厥阴之井。火欲升而天蓬窒抑之,火欲发郁亦须待时,君火相火同刺包络之荥。土欲升而天冲窒抑之,土欲发郁亦须待时,当刺足太阴之俞。金欲升而天英窒抑之,金欲发郁亦须时,当刺手太阴之经。水欲升而天内窒抑之,水欲发郁亦须待时,当刺足少阴之合.

帝曰:升之不前,可以预备,愿闻其降,可以先防。歧伯曰:既明其升,必达其降也。升降之道,皆可先治也。木欲降而地皛窒抑之,降而不入,抑之郁发,散而可得位,降而郁发,暴如天闲之待时也,降而不下,郁可速矣,降可折其所胜也,当刺手太阴之所出,刺手阳明之所入。火欲降而地玄窒抑之,降而不入,抑之郁发,散而可矣,当折其所胜,可散其郁,当刺足少阴之所出,刺足太阳之所入。土欲降而地苍窒抑之,降而不下,抑之郁发,散而可入,当折其胜,可散其郁,当刺足厥阴之所出,刺足少阳之所入。金欲降而地彤窒抑之,降而不下,散抑之郁发,散而可入,当折其胜,可散其郁,当刺心包胳所出,刺手少阳所入也。水欲降而地阜窒抑之,降而不下,抑之郁发,散而可入,当折其土,可散其郁,当刺足太阴之所出,刺足阳明之所入。

帝曰:五运之至,有前后与升降往来,有所承抑之,可得闻乎?刺法歧伯曰:当取其化源也。是故太过取之,不及资之。太过取之,次抑其郁,取其运之化源,令折郁气。不及扶资,以扶运气,以避虚邪也。资取之法令出《密语》。

黄帝问曰:升降之刺,以知要,愿闻司天未得迁正,使司化之失其常政,即万化之或其皆妄。然与民为病,可得先除,欲济群生,愿闻其说。歧伯稽首再拜曰:悉乎哉问!言其至理,圣念慈悯,欲济群生,臣乃尽陈斯道,可申洞微。太阳复布,即厥阴不迁正,不迁正气塞于上,当写足厥阴之所流。厥阴复布,少阴不迁正,不迁正即气塞于上,当刺心包胳脉之所流。少阴复布,太阴不迁正,不迁正即气留于上,当刺足太阴之所流。太阴复布,少阳不迁正,不迁正则气塞未通,当刺手少阳之所流。少阳复布,则阳明不迁正,不迁正则气未通上,当刺手太阴之所流。阳明复布,太阳不迁正,不迁正则复塞其气,当刺足少阴之所流。

帝曰:迁正不前,以通其要,愿闻不退,欲折其馀,无令过失,可得明乎?歧伯曰:气过有馀,复作布正,是名不过位也。使地气不得后化,新司天未可迁正,故复布化令如故也。巳亥之岁天数有馀,故厥阴不退位也,风行于上,木化布天,当刺足厥阴之所入。子午之岁,天数有馀,故少阴不退位也,热行于上,火馀化布天,当刺手厥阴之所入。丑未之岁,天数有馀,故太阴不退位也,湿行于上,雨化布天,当刺足太阴之所入。寅申之岁,天数有馀,故少阳不退位也,热行于上,火化布天,当刺手少阳之所入。卯酉之岁,天数有馀,故阳明不退位也,金行于上,燥化布天,当刺手太阴之所入。辰戌之岁,天数有馀,故太阳不退位也,寒行于上凛水化布天,当刺足少阴之所入。故天地气逆,化成民病,以法刺之,预可平疴。

黄帝问曰:刚柔二干,失守其位,使天运之气皆虚乎?与民为病,可得平乎?歧伯曰:深乎哉问!明其奥旨,天地迭移,三年化疫,是谓根之可见,必有逃门。

假令甲子,刚柔失守,刚未正,柔孤而有亏,时序不令,即音律非从,如此三年,变大疫也。详其微甚,察其浅深,欲至而可刺,刺之,当先补肾俞,次三日,可刺足太阴之所注。又有下位己卯不至,而甲子孤立者,次三年作土疠,其法补泻,一如甲子同法也。其刺以毕,又不须夜行及远行,令七日洁,清净斋戒。所有自来肾有久病者,可以寅时面向南,净神不乱,思闭气不息七徧,以引颈咽气顺之,如咽气甚硬物,如此七徧后,饵舌下津令无数。

假令丙寅,刚柔失守,上刚干失守,下柔不可独主之,中水运非太过,不可执法而定之,布天有馀,而失守上正,天地不合,即律吕音异,如此即天运失序,后三年变疫。详其微甚,差有大小,徐至即后三年,至甚即首三年,当先补心俞,次五日,可刺肾之所入。又有下位地甲子,辛巳柔不附刚,亦名失守,即地运皆虚,后三年变水疠,即刺法皆如此矣。其刺如毕,慎其大喜欲情于中,如不忌,即其气复散也,令静七日,心欲实,令少思。

假令庚辰,刚柔失守,上位失守,下位无合,乙庚金运,故非相招,布天未退,中运胜来,上下相错,谓之失守,姑洗林锺,商音不应也,如此则天运化易,三年变大疫。详其天数,差有微甚,微即微,三年至,甚即甚,三年至,当先肝俞,次三日,可刺肺之所行。刺毕,可静神七日,慎勿大怒,怒必真气却散之。又或在下地甲子乙未失守者,即乙柔干,即上庚独治之,亦名失守者,即□□孤主之,三年变疠,名曰金疠,其至待时也,详其地数之等差,亦推其微甚,可知迟速尔。诸位乙庚失守,刺法同,肝欲平,即勿怒。

假令壬午,刚柔失守,上壬未迁正,下丁独然,即虽阳年,亏及不同,上下失守,相招其有期,差之微甚,各有其数也,律吕二角,失而不和,同音有日,微甚如见,三年大疫,当刺脾之俞,次三日,可刺肝之所出也。刺毕,静神七日,勿大醉歌乐,其气复散,又勿饱食,勿食生物,欲令脾实,气无滞饱,无久坐,食无太酸,无食一切生物,宜甘宜淡。又或地下甲子,丁酉失守其位,未得中司,即气不当位,下不与壬奉合者,亦名失守,非名合德,故柔不附刚,即地运不合,三年变疠,其刺法一如木疫之法。

假令戊申,刚柔失守,戊癸虽火运,阳年不太过也,上失其刚,柔地独主,其气不正,故有邪干,迭移其位,差有淡深,欲至将合,音律先同,如此天运失时,三年之中,火疫至矣,当刺肺之俞。刺毕,静神七日,勿大悲伤也,悲伤即肺动,而真气复散也,人欲实肺者,要在息气也。又或地下甲子,癸亥失守者,即柔失守位也,即上失其刚也,即亦名戊癸不相合德者也,即运与地虚,后三年变疠,即名火疠。

是故立地五年,以明失守,以湿法刺,于是疫之与疠,即是上下刚柔之名也,穷归一体也,即刺疫法,只有五法,即总其诸位失守,故只归五行而统之也。

黄帝曰:余闻五疫之至,皆相染易,无问大小,病状相似,不施救疗,如何可得不相移易者?歧伯曰:不相染者,正气存内,邪不可干,避其毒气,天牝从来,复得其往,气出于脑,即不邪干。气出于脑,即室先想心如日。欲将入于疫室,先想青气自肝而出,左行于东,化作林木。次想白气自肺而出,右行于西,化作戈甲。次想赤气自心而出,南行于上,化作焰明。次想黑气自肾而出,北行于下,化作水。次想黄气自脾而出,存于中央,化作土。五气护身之毕,以想头上如北斗之煌煌,然后可入于疫室。

又一法,于春分之日,日未出而吐之。又一法,于雨水日后,三浴以药泄汗。又一法,小金丹方:辰砂二两,水磨雄黄一两,叶子雌黄一两,紫金半两,同入合中,外固了,地一尺筑地实,不用炉,不须药制,用火二十斤煆之也,七日终,候冷七日取,次日出合子,埋药地中七日,取出顺日研之三日,炼白沙蜜为丸,如梧桐子大,每日望东吸日华气一口,冰水下一丸,和气咽之,服十粒,无疫干也。

黄帝问曰:人虚即神游失守位,使鬼神外干,是致夭亡,何以全真?愿闻刺法。歧伯稽首再拜曰:昭乎哉问!谓神移失守,虽在其体,然不致死,或有邪干,故令夭寿。只如厥阴失守,天以虚,人气肝虚,感天重虚,即魂游于上,邪干厥大气,身温犹可刺之,刺其足少阳之所过,次刺肝之俞。人病心虚,又遇君相二火司天失守,感而三虚,遇火不及,黑尸鬼犯之,令人暴亡,可刺手少阳之所过,复刺心俞。人脾病,又遇太阴司天失守,感而三虚,又遇土不及,青尸鬼邪犯之于人,令人暴亡,可刺足阳明之所过,复刺脾之俞。人肺病,遇阳明司天失守,感而三虚,又遇金不及,有赤尸鬼干人,令人暴亡,可刺手阳明之所过,复刺肺俞。人肾病,又遇太阳司天失守,感而三虚,又遇水运不及之年,有黄尸鬼干犯人正气,吸人神魂,致暴亡,可刺足太阳之所过,刺足少阳之俞。

黄帝问曰:十二藏之相使,神失位,使神彩之不圆,恐邪干犯,治之可刺,愿闻其要。歧伯稽首再拜曰:悉乎哉,问至理,道真宗,此非圣帝,焉究斯源,是谓气神合道,契符上天。心者,君主之官,神明出焉,可刺手少阴之源。肺者,相传之官,治节出焉,可刺手太阴之源。肝者,将军之官,谋虑出焉,可刺足厥阴之源。胆者,中正之官,决断出焉,可刺足少阳之源。膻中者,臣使之官,喜乐出焉,可刺心包胳所流。脾为谏议之官,知周出焉,可刺脾之源。胃为仓廪之官,五味出焉,可刺胃之源。大肠者,传道之官,变化出焉,可刺大肠之源。小肠者,受盛之官,化物出焉,可刺小肠之源。肾者,作强之官,伎巧出焉,刺其肾之源。三焦者,决渎之官,水道出焉,刺三焦之源。膀胱者,州都之官,精液藏焉,气化则能出矣,刺膀胱之源。凡此十二官者,不得相失也。是故刺法有全神养真之旨,亦法有修真之道,非治疾也,故要修养和神也。道贵常存,补神固根,精气不散,神守不分,然即神守而虽不去,亦全真,人神不守,非达至真,至真之要,在乎天玄,神守天息,复入本元,命曰归宗。

Huangdi asked: "When ascent and descent fail to advance, and the intersection of qi undergoes change, sudden stagnation results — this I already understand. But how can living beings be saved in advance, so that this may be averted?" Qibo bowed his head twice and replied: "How illuminating is this question! I have heard you speak of the celestial origin with such clarity that now we must fully investigate the methods of needling, so as to break up stagnation and support the movement, to tonify what is weak and preserve what is genuine, to drain what is in excess, and thereby remove this affliction." Huangdi said: "I wish to hear it in full." Qibo said: "When ascent fails to advance, great calamity follows. When wood wishes to ascend but Celestial Pillar obstructs and suppresses it, wood's stagnation, when it is about to break forth, must also await its proper time; one should needle the Well point of the Foot Jueyin channel. When fire wishes to ascend but Celestial Canopy obstructs and suppresses it, fire's stagnation, when about to break forth, must likewise await its time; for both sovereign fire and ministerial fire, needle the Spring point of the Pericardium channel. When earth wishes to ascend but Celestial Thoroughfare obstructs and suppresses it, earth's stagnation, when about to break forth, must likewise await its time; one should needle the Stream point of the Foot Taiyin channel. When metal wishes to ascend but Celestial Efflorescence obstructs and suppresses it, metal's stagnation, when about to break forth, must likewise await its time; one should needle the River point of the Hand Taiyin channel. When water wishes to ascend but Celestial Inner obstructs and suppresses it, water's stagnation, when about to break forth, must likewise await its time; one should needle the Sea point of the Foot Shaoyin channel."

Huangdi said: "Regarding ascent failing to advance, one can prepare in advance; I wish to hear about descent, so that it too may be guarded against beforehand." Qibo said: "Having understood ascent, one must also comprehend descent. The way of ascent and descent can both be treated in advance. When wood wishes to descend but Earthly Xiao obstructs and suppresses it, descent fails to enter; when suppression causes stagnation to break forth, dispersal allows it to regain its position. When descent causes stagnation to break forth suddenly, it is like the pattern of Celestial Idleness awaiting its time. When descent fails to go down, the stagnation may become acute; in descending, one may break what it overcomes. One should needle the Well point of the Hand Taiyin channel, and the Sea point of the Hand Yangming channel. When fire wishes to descend but Earthly Mystery obstructs and suppresses it, descent fails to enter; when suppression causes stagnation to break forth, dispersal will resolve it. One should break what it overcomes, so as to disperse its stagnation; needle the Well point of the Foot Shaoyin channel, and the Sea point of the Foot Taiyang channel. When earth wishes to descend but Earthly Verdant obstructs and suppresses it, descent fails to go down; when suppression causes stagnation to break forth, dispersal allows it to enter. One should break what overcomes it, so as to disperse its stagnation; needle the Well point of the Foot Jueyin channel, and the Sea point of the Foot Shaoyang channel. When metal wishes to descend but Earthly Vermilion obstructs and suppresses it, descent fails to go down; when the dispersal of suppressed stagnation breaks forth, dispersal allows it to enter. One should break what overcomes it, so as to disperse its stagnation; needle the Well point of the Pericardium channel, and the Sea point of the Hand Shaoyang channel. When water wishes to descend but Earthly Mound obstructs and suppresses it, descent fails to go down; when suppression causes stagnation to break forth, dispersal allows it to enter. One should break its earth phase, so as to disperse its stagnation; needle the Well point of the Foot Taiyin channel, and the Sea point of the Foot Yangming channel."

Huangdi said: "In the arrival of the five movements, there is precedence and sequence, ascent and descent, coming and going, and there is a phase that receives and suppresses another — may I hear of this?" Regarding the needling method, Qibo said: "One should select the source of transformation. Therefore, in cases of excess, select it to drain; in cases of insufficiency, supplement it. In excess, select it to drain, and next suppress its stagnation, selecting the source of transformation of that movement, so as to break the stagnant qi. In insufficiency, support and supplement it, so as to bolster the movement's qi and avoid vacuity evil. The methods of supplementing and selecting are set forth in the Secret Sayings."

Huangdi asked: "Regarding the needling of ascent and descent, I now know the essentials. I wish to hear about when the governor of heaven fails to shift into its proper position, causing the governance of transformation to lose its normal rule, so that the transformations of the myriad things may all go awry. Since this becomes disease among the people, may it be prevented in advance? Wishing to aid all living beings, I wish to hear your explanation." Qibo bowed his head twice and said: "How thorough is this question! You speak of the utmost principle; your sagely thoughts are compassionate, wishing to aid all living beings. I shall therefore set forth this Way in full, so as to expound its subtleties. When Taiyang reasserts its spread, then Jueyin fails to shift into position; when it fails to shift into position, qi becomes blocked above — one should drain the Spring point of the Foot Jueyin channel. When Jueyin reasserts its spread, then Shaoyin fails to shift into position; when it fails to shift into position, qi becomes blocked above — one should needle the Spring point of the Pericardium channel. When Shaoyin reasserts its spread, then Taiyin fails to shift into position; when it fails to shift into position, qi lingers above — one should needle the Spring point of the Foot Taiyin channel. When Taiyin reasserts its spread, then Shaoyang fails to shift into position; when it fails to shift into position, qi is blocked and does not flow through — one should needle the Spring point of the Hand Shaoyang channel. When Shaoyang reasserts its spread, then Yangming fails to shift into position; when it fails to shift into position, qi does not flow through above — one should needle the Spring point of the Hand Taiyin channel. When Yangming reasserts its spread, then Taiyang fails to shift into position; when it fails to shift into position, its qi becomes blocked once more — one should needle the Spring point of the Foot Shaoyin channel."

Huangdi said: "Regarding the qi failing to shift into position and advance, I now understand the essentials for freeing it. I wish to hear about the qi failing to retreat — wishing to break its excess and prevent transgression, can this be made clear?" Qibo said: "When qi passes its due measure and has surplus, it acts again to spread its governance — this is called 'not passing beyond its position.' It causes the earthly qi to be unable to transform in succession, and the new governor of heaven cannot yet shift into position; therefore the old qi again spreads its transforming mandate as before. In years of Si and Hai, the celestial number has a surplus, so Jueyin does not retreat from its position; wind moves above, and wood's transformation spreads over heaven — one should needle the Sea point of the Foot Jueyin channel. In years of Zi and Wu, the celestial number has a surplus, so Shaoyin does not retreat from its position; heat moves above, and fire's surplus transformation spreads over heaven — one should needle the Sea point of the Hand Jueyin channel. In years of Chou and Wei, the celestial number has a surplus, so Taiyin does not retreat from its position; dampness moves above, and rain's transformation spreads over heaven — one should needle the Sea point of the Foot Taiyin channel. In years of Yin and Shen, the celestial number has a surplus, so Shaoyang does not retreat from its position; heat moves above, and fire's transformation spreads over heaven — one should needle the Sea point of the Hand Shaoyang channel. In years of Mao and You, the celestial number has a surplus, so Yangming does not retreat from its position; metal moves above, and dryness's transformation spreads over heaven — one should needle the Sea point of the Hand Taiyin channel. In years of Chen and Xu, the celestial number has a surplus, so Taiyang does not retreat from its position; cold moves above, and the frigid transformation of water spreads over heaven — one should needle the Sea point of the Foot Shaoyin channel. Thus when the qi of heaven and earth is contrary, it transforms into disease among the people; by needling according to this method, the affliction may be settled in advance."

Huangdi asked: "When the hard and soft stems lose their hold on their positions, does this make the qi of the celestial movement entirely vacuous? And when this becomes disease among the people, can it be settled?" Qibo said: "How profound is this question! To clarify its deep meaning: when heaven and earth shift out of turn, in three years this transforms into pestilence. This is what is meant by 'the root can be seen, and there must be a door of escape.'"

Suppose in a Jiazi year the hard and soft stems lose their hold: the hard has not attained correctness, the soft stands alone and is deficient, the sequence of the seasons fails to give its mandate, and the pitch-pipes and tones fail to correspond. If this continues for three years, it transforms into a great pestilence. Examine carefully whether it is slight or severe, observe whether it is shallow or deep; when it is about to arrive, one may needle. In needling, first tonify the Kidney Shu point; then after three days, one may needle the Stream point of the Foot Taiyin channel. There is also the case where the lower position of Jimao fails to arrive, and Jiazi stands alone; after three years this becomes earth pestilence. The method of tonifying and draining is exactly the same as for Jiazi. After the needling is finished, one must not travel at night or go on long journeys; keep clean for seven days, in purity and abstinence. For anyone who has long-standing kidney disease, at the hour of Yin, facing south, purify the spirit without letting it be disturbed, hold the breath without breathing seven times, stretching the neck to swallow the qi and guide it downward as though swallowing something very hard; after doing this seven times, take in the saliva beneath the tongue repeatedly, without limit.

Suppose in a Bingyin year the hard and soft lose their hold: above, the hard stem loses its hold; below, the soft cannot govern alone. The water movement in the middle is not in excess, so one cannot hold to the fixed rule to determine it. Its spread over heaven has a surplus, yet it loses the correct hold above; heaven and earth fail to unite, and the pitch-pipes and tones differ. Thus the celestial movement loses its sequence, and after three years this transforms into pestilence. Examine carefully whether it is slight or severe; the discrepancy has degrees, great or small. If it comes slowly, it arrives after three years; if it comes severely, it arrives within the first three years. One should first tonify the Heart Shu point; then after five days, one may needle the Sea point of the kidney. There is also the case of the lower earthly Jiazi position, where Xinsi, the soft, fails to attach to the hard; this is likewise called 'losing the hold.' Then the earthly movement is entirely vacuous, and after three years this transforms into water pestilence. The needling method is entirely the same as above. After the needling is finished, take care against great joy or excessive desire and emotion within; if this is not guarded against, the qi will disperse again. Keep quiet for seven days; when the heart is to be made replete, let there be little contemplation.

Suppose in a Gengchen year the hard and soft lose their hold: the upper position loses its hold, and the lower position has no union. Since Yi and Geng govern the metal movement, they do not summon each other; its spread over heaven has not yet retreated, while the central movement's dominance arrives — upper and lower cross one another in disorder. This is called 'losing the hold.' The pitch-pipes Guxian and Linzhong, and the note Shang, fail to correspond. Thus the celestial movement's transformation changes, and in three years this transforms into a great pestilence. Examine carefully the celestial number; the discrepancy is slight or severe — if slight, it is slight and arrives in three years; if severe, it is severe and arrives in three years. One should first tonify the Liver Shu point; then after three days, one may needle the River point of the lung. After needling, keep the spirit quiet for seven days; take care not to become greatly angry, for anger will surely cause the genuine qi to retreat and disperse. There is also the case of the lower earthly Jiazi position, where Yiwei loses its hold: then Yi, the soft stem, fails, and Geng above governs alone. This too is called 'losing the hold'; then it stands alone in governance. In three years this transforms into pestilence, called metal pestilence, and its arrival awaits its proper time. By examining the gradations of the earthly numbers, and likewise inferring whether it is slight or severe, one may know whether it will be slow or swift. In all positions where Yi and Geng lose their hold, the needling method is the same; when the liver is to be calmed, one must avoid anger.

Suppose in a Renwu year the hard and soft lose their hold: above, Ren has not shifted into position; below, Ding stands alone. Although this is a yang year, the deficiency is not uniform. Upper and lower lose their hold, and their mutual summoning has its season; the discrepancy, slight or severe, each has its own number. The two Jue pitches among the pitch-pipes lose harmony; there are days when the notes coincide, and whether slight or severe becomes apparent — in three years, a great pestilence. One should needle the Spleen Shu point; then after three days, one may needle the Well point of the liver. After needling, keep the spirit quiet for seven days; do not become greatly drunk or indulge in song and pleasure, for this will cause the qi to disperse again. Also do not eat to excess, and do not eat raw foods. When one wishes the spleen to become replete, let the qi not stagnate from overeating; do not sit for long periods; do not eat overly sour foods, nor any raw foods — sweet and bland foods are suitable. There is also the case of the earthly Jiazi position, where Dingyou loses its hold on its position and has not obtained central governance; then the qi does not occupy its proper position, and below it does not unite with Ren in reverent accord. This too is called 'losing the hold,' not 'united in virtue.' Thus the soft fails to attach to the hard, and the earthly movement fails to unite; in three years this transforms into pestilence. Its needling method is entirely the same as that for wood pestilence.

Suppose in a Wushen year the hard and soft lose their hold: although Wu and Gui govern the fire movement, in a yang year it is not in excess. Above, it loses its hardness; the soft earth governs alone, and its qi is not correct — hence evil comes to intrude. Their positions shift out of turn, with discrepancies shallow or deep. When the pestilence is about to arrive and the union is about to occur, the pitch-pipes first coincide. Thus the celestial movement loses its timing, and within three years, fire pestilence arrives. One should needle the Lung Shu point. After needling, keep the spirit quiet for seven days; do not indulge in great grief or sorrow, for grief and sorrow will stir the lung, causing the genuine qi to disperse again. For one who wishes to make the lung replete, the essential point lies in resting the breath. There is also the case of the earthly Jiazi position, where Guihai loses its hold: then the soft loses its hold on position, and above loses its hardness; this too is called Wu and Gui failing to unite in virtue. Then the movement and the earth are both vacuous, and after three years this transforms into pestilence, called fire pestilence.

Therefore, in establishing the five earthly years to clarify the loss of hold, and in needling according to this method — thus 'epidemic' and 'pestilence' are but names for the loss of hold of the hard and soft above and below, and in the end they belong to a single body. Thus the methods of needling epidemics number only five; they gather together the losses of hold in all the positions, and so are governed and unified under the five phases alone.

Huangdi said: "I have heard that when the five epidemics arrive, they all spread by contagion, without regard to old or young, the symptoms of the disease being similar. If treatment is not given, how can one avoid being infected by transmission?" Qibo said: "One who is not infected is one in whom the correct qi is preserved within, so that evil cannot intrude. To avoid the toxic qi: it comes from the Celestial Female portal, and may likewise be sent back out through that same path. When qi issues forth from the brain, evil cannot intrude. When qi issues forth from the brain — before entering the room, first visualize the heart as bright as the sun. When about to enter a room where pestilence is present, first visualize green qi issuing from the liver, moving leftward to the east, transforming into forest and trees. Next visualize white qi issuing from the lung, moving rightward to the west, transforming into halberds and armor. Next visualize red qi issuing from the heart, moving south and upward, transforming into blazing flame. Next visualize black qi issuing from the kidney, moving north and downward, transforming into water. Next visualize yellow qi issuing from the spleen, abiding in the center, transforming into earth. When this protection of the body by the five qi is complete, visualize above the head a radiance like the resplendent brilliance of the Northern Dipper; only then may one enter the room of pestilence."

There is another method: on the day of the spring equinox, before the sun rises, induce vomiting. There is yet another method: after the day of Rain Water, bathe three times and use medicine to induce sweating. There is yet another method, the recipe for the Small Golden Elixir: cinnabar, two liang; realgar ground in water, one liang; orpiment in leaf form, one liang; purple gold, half a liang. Combine all together in a sealed vessel; seal it well on the outside, dig one foot into the earth and tamp the ground firm to set it in. Do not use a furnace, nor need any preparation of medicine beforehand — use twenty catties of fire to calcine it for seven full days; then wait seven days for it to cool before retrieving it. The next day, take the vessel out, bury the medicine in the earth for seven days, then take it out and grind it, following the sun's course, for three days. Refine it with white sand honey into pills the size of firmiana seeds. Each day, facing east, inhale one mouthful of the sun's radiant qi, then swallow one pill with ice water, taking it down together with the qi. Taking ten pills, one will not be affected by pestilence.

Huangdi asked: "When a person is vacuous, the spirit wanders and loses its hold on its position, allowing ghosts and spirits to intrude from outside, which leads to premature death. How may one preserve the genuine qi? I wish to hear the needling method." Qibo bowed his head twice and said: "How illuminating is this question! When it is said that the spirit shifts and loses its hold, although the person remains in his body, this alone does not cause death; but if evil then intrudes, it causes life to be cut short. For instance, when Jueyin loses its hold, heaven becomes vacuous; if a person's liver qi is also vacuous, and he is affected by heaven's doubled vacuity, then the ethereal soul wanders above, and evil intrudes upon the great qi of Jueyin. If the body is still warm, one may still needle him: needle the Source point of the Foot Shaoyang channel, then needle the Liver Shu point. If a person's heart is vacuous with disease, and he further encounters the loss of hold of the sovereign and ministerial fires governing heaven, so that he is affected by a triple vacuity, and encounters an insufficiency of fire, then the Black Corpse Ghost assails him, causing sudden death. One may needle the Source point of the Hand Shaoyang channel, then needle the Heart Shu point. If a person has spleen disease, and further encounters the loss of hold of Taiyin governing heaven, so that he is affected by a triple vacuity, and encounters an insufficiency of earth, then the Green Corpse Ghost assails the person, causing sudden death. One may needle the Source point of the Foot Yangming channel, then needle the Spleen Shu point. If a person has lung disease, and encounters the loss of hold of Yangming governing heaven, so that he is affected by a triple vacuity, and encounters an insufficiency of metal, then the Red Corpse Ghost intrudes upon the person, causing sudden death. One may needle the Source point of the Hand Yangming channel, then needle the Lung Shu point. If a person has kidney disease, and further encounters the loss of hold of Taiyang governing heaven, so that he is affected by a triple vacuity, and further encounters a year of insufficient water movement, then the Yellow Corpse Ghost intrudes upon and assails the person's correct qi, drawing out his spirit and souls, resulting in sudden death. One may needle the Source point of the Foot Taiyang channel, and needle the Shu point of the Foot Shaoyang channel."

Huangdi asked: "Regarding the mutual employment of the twelve viscera, when the spirit loses its position, causing the brilliance of the spirit to be incomplete, and there is fear that evil will intrude and offend — this may be treated by needling. I wish to hear its essentials." Qibo bowed his head twice and said: "How thorough is this — you ask of the ultimate principle, the true ancestral Way. Were it not for a sagely sovereign, who could fathom this source? This is what is called 'qi and spirit uniting with the Way, in accord and correspondence with high heaven.' The heart is the official of the sovereign and ruler; spirit and brightness issue from it. One may needle the Source point of the Hand Shaoyin channel. The lung is the official of the chancellor and mentor; regulation and moderation issue from it. One may needle the Source point of the Hand Taiyin channel. The liver is the official of the general; planning and deliberation issue from it. One may needle the Source point of the Foot Jueyin channel. The gallbladder is the official of impartial justice; decision and judgment issue from it. One may needle the Source point of the Foot Shaoyang channel. The chest center is the official of minister and envoy; joy and pleasure issue from it. One may needle the Spring point of the Pericardium channel. The spleen is the official of remonstrance and counsel; comprehensive knowledge issues from it. One may needle the Source point of the spleen. The stomach is the official of the granaries and storehouses; the five flavors issue from it. One may needle the Source point of the stomach. The large intestine is the official of transmission and conduction; transformation and change issue from it. One may needle the Source point of the large intestine. The small intestine is the official of reception and containment; the transformation of substances issues from it. One may needle the Source point of the small intestine. The kidney is the official of vigor and strength; skill and ability issue from it. Needle the Source point of the kidney. The triple burner is the official of waterways and channels; the passage of water issues from it. Needle the Source point of the triple burner. The bladder is the official of the regional capital; fluids and humors are stored in it, and through the transformation of qi they can be discharged. Needle the Source point of the bladder. In all, these twelve officials must not lose their mutual accord. Therefore the needling method carries the intent of preserving the spirit whole and nurturing what is genuine; there is also, within the method, the Way of cultivating what is genuine — this is not merely the treatment of disease, but essentially the cultivation and harmonizing of the spirit. The Way values constant preservation: to tonify the spirit and secure the root, so that essence and qi do not disperse, and the spirit's guard is not divided. Thus, when the spirit maintains its guard and does not depart, one likewise preserves what is genuine in its entirety. If a person's spirit fails to maintain its guard, he cannot attain the utmost genuineness. The essential point of the utmost genuineness lies in the celestial mystery: when the spirit guards the celestial breath, it returns once more into the original source — this is called 'returning to the ancestral root.'"