(《素问·天元纪大论》全)
黄帝问曰∶天有五行,御五位,以生寒暑燥湿风,人有五脏,化五气,以生喜怒思忧恐。(御,临御也。位,方位也。
化,
生化也。天有五行以临五位,故东方生风,木也;南方生暑,火也;中央生湿,土也;西方生燥,金也;北方生寒,水
也。人有五脏以化五气,故心化火,其志喜;肝化木,其志怒;脾化土,其志思;肺化金,其志忧;肾化水,其志恐,
而天人相应也。《阴阳应象大论》思作悲,见阴阳类一,又详见疾病类二十六。)论言五运相袭而皆治之,终期之日,周
而复始,余已知之矣,愿闻其与三阴三阳之候奈何合之?(论,即前六节藏象论也。终期之日,周而复始,谓期年一周
而复始也。三阴三阳,六气也。言气有五运,复有六气,五六不侔,其将何以合之?)鬼臾区稽首再拜对曰∶昭乎哉问
也。夫五运阴阳者,天地之道也,万物之纲纪,变化之父母,生杀之本始,神明之府也,可不通乎?!(此数句与《阴阳
应象大论》同,但此多五运二字,详注见阴阳类一。)故物生谓之化,(万物之生,皆阴阳之气化也。)物极谓之变,(盛
极必衰,衰极复盛,故物极者必变。《六微旨大论》曰∶物之生从乎化,物之极由乎变,变化之相薄,成败之所由也。《五
常政大论》曰∶气始而生化,气散而有形,气布而蕃育,气终而象变。)阴阳不测谓之神,(莫之为而为者谓之不测,故
曰神。此以天道言也。)神用无方谓之圣。(神之为用,变化不测,故曰无方。无方者,大而化之之称。《南华天运篇》曰∶
无方之传,应物而不穷者也。故谓之圣。此以人道言也。)夫变化之为用也,(用,功用也。天地阴阳之道,有体有用。
阴阳者,变化之体;变化者,阴阳之用。此下乃承上文而发明神用之道也。)在天为玄,(玄,深远也。天道无穷,故在
天为玄。)在人为道,(道,众妙之称。惟人能用之,故在人为道。)在地为化,(化,化生也。物之生息出乎地,故在地
为化。)化生五味,(由化以生物,有物则有味,故化生五味,出乎地也。)道生智,(有道则有为,有为则有智,故道生
智,存乎人也。)玄生神。(玄远则不测,不测则神存,故玄生神,本乎天也。)神在天为风,在地为木;(此以下皆言神
化之为用也。神以气言,故在天之无形者为风,则在地之成形者为木,风与木同气,东方之化也。余仿此。)在天为热,
在地为火;(热与火同气,南方之化也。)在天为湿,在地为土;(湿与土同气,中央之化也。)在天为燥,在地为金;(燥
与金同气,西方之化也。)在天为寒,在地为水。(寒与水同气,北方之化也。自在天为玄至此,与《五营运大论》同,
见藏象类六。)故在天为气,在地成形,(气即上文之风热湿燥寒,形即上文之木火土金水,此举五行之大者言,以见万
物之生,亦莫不质具于地而气行乎天也。)形气相感而化生万物矣。(形,阴也。气,阳也。形气相感,阴阳合也,合则
化生万物矣。故《宝命全角论》曰∶天地合气,命之曰人。正此义也。)然天地者,万物之上下也。(天复之,故在上。
地载之,故在下。若以司天在泉言,则亦为上下也。)左右者,阴阳之道路也。(左为阳主升,故阳道南行。右为阴主降,
故阴道北行。是为阴阳之道路。如司天在泉之左右四问,亦其义也。)水火者,阴阳之征兆也。(征,证也。兆,见也。
阴阳之征,见于水火;水火之用,见于寒暑。所以阴阳之往复,寒暑彰其兆,即此谓也。上数句,与《阴阳应象大论》
稍同,见阴阳类一。)金木者,生成之终始也。(金主秋,其气收敛而成万物;木主春,其气发扬而生万物,故为生成之
终始。按∶上文水火金木,乃五行之四,各有其用,独不言土何也?盖土德居中,凡此四者,一无土之不可,故兼四气
之用而寄王于四季,是以不可列言也。)气有多少,形有盛衰,上下相召而损益彰矣。(在天之气有多少,故阴阳有三等
之分。在地之形有盛衰,故五行有太少之异。上下相召,即形气相感之谓。盖天气下降,气流于地,地气上升,气腾于
天,升降相因,则气运太过不及胜复微甚之变而损益彰矣。本类诸篇所言者,皆发明损益之义,当详察也。)帝曰∶愿闻
五运之主时也何如?(主四时之令也。)鬼臾区曰∶五气营运,各终期日,非独主时也。(各终期日,谓五运各主期年以
终其日,如甲己之岁、土运统之之类是也,非独主四时而已。)帝曰∶请闻其所谓也。鬼臾区曰∶臣积考太始天元册文曰∶
太虚廖廓,肇基化元,(太始天元册文,盖太古之文,所以纪天元者也。太虚,即周子所谓无极,张子所谓由太虚有天之
名也。廖廓,空而无际之谓。肇,始也。基,立也。化元,造化之本原也。廓,苦郭切。肇音赵。)万物资始,五运终天,
(资始者,万物借化元而始生。终天者,五行终天运而无已也。)布气真灵,总统坤元,(布者,布天元之气,无所不至
也。气有真气,化几是也。物有灵明,良知是也。虽万物形气禀乎天地,然地亦天中之物,故易曰∶大哉干元,万物资
始,乃统天。至哉坤元,万物资生,乃顺承天。又曰∶成象之谓干,效法之为坤。然则坤之元,不外乎干之元也,故曰
总统坤元。)九星悬朗,七曜周旋,(九星者∶天蓬一,天芮二,天冲三,天辅四,天禽五,天心六,天任七,天柱八,
天英九也。见补遗本病论,及详九宫星野图,今奇门阴阳家皆用之。七曜,日月五星也,舜典谓之七政。七者如纬,运
行于天,有迟有速,有顺有逆,故曰周旋。)曰阴曰阳,曰柔曰刚,(阴阳者,天道也。柔刚者,地道也。易系曰∶立天
之道,曰阴与阳;立地之道,曰柔与刚。邵子曰∶天之大,阴阳尽之;地之大,刚柔尽之。故天道资始,阴阳而已;地
道资生,刚柔而已。然刚即阳之道,柔即阴之道,故又曰动静有常,刚柔断矣。此又以阴阳刚柔,合天地而总言之也。)
幽显既位,寒暑弛张,(阳主昼,阴主夜,一日之幽显也。自晦而朔,自弦而望,一月之幽显也。春夏主阳而生长,秋冬
主阴而收藏,一岁之幽显也。幽显既定其位,寒暑从而弛张矣。弛张,往来也。)生生化化,品物咸章。(易曰∶云行雨
施,品物流形。又曰∶天地 ,万物化醇。此所以生生不息,化化无穷,而品物咸章矣。章,昭着也。)臣斯十世,此
之谓也。(言传习之久,凡十世于兹者,此道之谓也。已上诸义,当与阴阳类诸章参看。)
帝曰∶善。何谓气有多少,形有盛衰?鬼臾区曰∶阴阳之气,各有多少,故曰三阴三阳也。形有盛衰,谓五行之治,
各有太过不及也。(此以下皆明形气之盛衰也。阴阳之气各有多少,故厥阴为一阴,少阴为二阴,太阴为三阴,少阳为一
阳,阳明为二阳,太阳为三阳也。形有盛衰,如木有太少角,火有太少征,土有太少宫,金有太少商,水有太少羽,此
五行之治,各有太过不及也。)故其始也,有余而往,不足随之,不足而往,有余从之,(此气运迭为消长也。始,先也。
随,后也。以六十年之常而言,如甲往则乙来,甲为太宫,乙为少商,此有余而往,不足随之也。乙往则丙来,乙为少
商,丙为太羽,此不足而往,有余从之也。岁候皆然。以盈虚之胜负言,如火炎者水必涸,水盛者火必灭,阴衰者阳凑
之,阳衰者阴凑之,皆先往后随之义也。盖气运之消长,有盛必有衰,有胜必有复,往来相因,强弱相加,而变由作矣。)
知迎知随,气可与期。(迎者,迎其至也。随者,随其去也。如时令有盛衰,则候至有迟速,至与不至,必先知之,是知
迎也。气运有胜复,胜微者复微,胜甚者复甚,其微其甚,必先知之,是知随也。知迎知随,则岁气可期,而天和可自
保矣。)应天为天符,承岁为岁直,三合为治。(符,合也。承,下奉上也。直,会也。应天为天符,如丁巳丁亥,木气
合也;戊寅戊申戊子戊午,火气合也;己丑己未,土气合也;乙卯乙酉,金气合也;丙辰丙戌,水气合也。此十二年者,
中运与司天同气,故曰天符。承岁为岁直,如丁卯之岁,木承木也;戊午之岁,火承火也;乙酉之岁,金承金也;丙子
之岁,水承水也;甲辰甲戌己丑己未之岁,土承土也。此以年支与岁,同气相承,故曰岁直,即岁会也。然不分阳年阴
年,但取四正之年为四直承岁,如子午卯酉是也。惟土无定位,寄王于四季之末,各一十八日有奇,则通论承岁,如辰
戌丑未是也,共计八年。三合为治,言天气运气年辰也,凡天符岁会之类,皆不外此三者。若上中下三气俱合,乃为太
一天符,如乙酉岁金气三合,戊午岁火气三合,己丑己未岁土气三合者是也,共四年。上详注,见《图翼》二卷天符岁
会图说。)
帝曰∶上下相召奈何?(此以下皆明上下相召也。)鬼臾区曰∶寒暑燥湿风火,天之阴阳也,三阴三阳上奉之。(寒
暑燥湿风火,六气化于天者也,故为天之阴阳。三阴三阳上奉之,谓厥阴奉风气,少阴奉火气,太阴奉湿气,此三阴也。
少阳奉暑气,阳明奉燥气,太阳奉寒气,此三阳也。)木火土金水火,地之阴阳也,生长化收藏下应之。(木火土金水火,
五行成于地者也,故为地之阴阳。生长化收藏下应之,谓木应生,火应长,土应化,金应收,水应藏也。按∶上文神在
天为风等十句,其在天者止言风热湿燥寒,在地者止言木火土金水;而此二节乃言寒暑燥湿风火,木火土金水火。盖以
在天之热,分为暑火而为六,在地之火,分为君相而为六,此因五行以化六气,而所以有三阴三阳之分也。二火义如下
文。)天以阳生阴长,地以阳杀阴藏。(天为阳,阳主升,升则向生,故天以阳生阴长,阳中有阴也。地为阴,阴主降,
降则向死,故地以阳杀阴藏,阴中有阳也。以藏气纪之,其征可见。如上半年为阳,阳升于上,天气治之,故春生夏长;
下半年为阴,阴降于下,地气治之,故秋收冬藏也。此节详义,又见阴阳类一。)天有阴阳,地亦有阴阳,故阳中有阴,
阴中有阳。(天本阳也,然阳中有阴;地本阴也,然阴中有阳。此阴阳互藏之道,如坎中有奇、离中有偶、水之内明、水
之内暗皆是也。惟阳中有阴,故天气得以下降。阴中有阳,故地气得以上升。此即上下相召之本。地亦有阴阳下,原有
木火土金水火地之阴阳也生长化收藏,共十六字,衍文也,今去之。)所以欲知天地之阴阳者,应天之气,动而不息,故
五岁而右迁;应地之气,静而守位,故六期而环会。(应天之气,五行之应天干也。动而不息,以天加地而六甲周旋也。
五岁而右迁,天干之应也,即下文甲己之岁、土运统之之类是也。盖甲乙丙丁戊,竟五运之一周,己庚辛壬癸,又五运
之一周,甲右迁而己来,己在迁而甲来,故五岁而右迁也。应地之气,六气之应地支也。静而守位,以地承天而地支不
动也。六期而环会,地支之周也,即下文子午之岁、上见少阴之类是也。盖子丑寅卯辰巳,终六气之一备,午未申酉戌
亥,又六气之一备,终而复始,故六期而环会。)动静相召,上下相临,阴阳相错,而变由生也。(动以应天,静以应地,
故曰动静,曰上下,无非言天地之合气,皆所以结上文相召之义。)帝曰∶上下周纪,其有数乎?鬼臾区曰∶天以六为节,
地以五为制。(天数五而五阴五阳,故为十干。地数六而六阴六阳,故为十二支。然天干之五,必得地支之六以为节;地
支之六,必得天干之五以为制。而后六甲成,岁气备。又如子午之上为君火,丑未之上为湿土,寅申之上为相火,卯酉
之上为燥金,辰戌之上为寒水,巳亥之上为风木,是六气之在天,而以地支之六为节也。甲己为土运,乙庚为金运,丙
辛为水运,丁壬为木运,戊癸为火运,是五行之在地,而以天干之五为制也。此以地支而应天之六气,以天干而合地之
五行,正其上下相召,以合五六之数也。)周天气者,六期为一备;终地纪者,五岁为一周。(天之六气,各治一岁,故
六期为一备。地之五行,亦各治一岁,故五岁为一周。一曰∶当以周天气者六为句,终地纪者五为句,亦通。谓一岁六
气,各主一步,步各六十日,六六三百六十日,是周天气者六也,故期为一备。一岁五行,各主一运,运七十二日,五
七三百五十,二五一十,亦三百六十日,是终地纪者五也,故岁为一周。此以一岁之五六为言,以合下文一纪一周之数,
尤见亲切。)君火以明,相火以位。(此明天之六气惟火有二之义也。君者上也,相者下也。阳在上者,即君火也。阳在
下者,即相火也。上者应离,阳在外也,故君火以明。下者应坎,阳在内也,故相火以位。火一也,而上下幽显,其象
不同,此其所以有辨也。愚按∶王氏注此曰∶君火在相火之右,但立名于君位不立岁气。又曰∶以名奉天,故曰君火以
(Full text of *Suwen: Treatise on the Great Principle of Heaven and Origin*)
Huangdi asked, "Heaven has the Five Phases (Wu Xing), which govern five directions, thereby generating the climatic factors of Cold (Han), Heat/Shum (Shu), Dryness (Zao), Dampness (Shi), and Wind (Feng). Humans have the Zang-Five Organs (Zang-Wu), which transform into Five Qi, thereby generating the emotional responses of Joy (Xi), Anger (Nu), Pensive thought (Si), Worry (You), and Fear (Kong)." ("Yu" means to govern or oversee. "Wei" refers to direction. "Hua" refers to bio-transformation. Heaven's Five Phases oversee the five directions; thus, the East generates Wind, corresponding to Wood; the South generates Heat, corresponding to Fire; the Center generates Dampness, corresponding to Earth; the West generates Dryness, corresponding to Metal; and the North generates Cold, corresponding to Water. Humans' Zang-Five Organs transform into Five Qi; thus, the Heart transforms into Fire, with its emotion being Joy; the Liver transforms into Wood, with its emotion being Anger; the Spleen transforms into Earth, with its emotion being Pensive thought; the Lungs transform into Metal, with its emotion being Worry; and the Kidneys transform into Water, with its emotion being Fear. This illustrates the correspondence between Heaven and Humanity. In the *Treatise on Yin-Yang and Correspondences*, "Si" is rendered as "Grief"; see Yin-Yang Category I, and further details in Disease Category XXVI.) Medical texts state that the Five Movements (Wu Yun) succeed one another and each governs a specific period. At the end of the cycle, it repeats itself. I already understand this, but I wish to hear how it combines with the manifestations of the Three Yin and Three Yang (San Yin San Yang)." ("Lun" refers to the previous six sections on Zang-Five Manifestations. "At the end of the cycle, it repeats itself" means that after one full year, the cycle restarts. The Three Yin and Three Yang refer to the Six Qi. Here it says there are Five Movements of Qi, and also Six Qi. Since five and six are unequal, how will they combine?" Gui Yuzhou bowed deeply and replied twice, "What an insightful question! The Five Movements and Yin-Yang are the Way of Heaven and Earth, the guidelines for all things, the parents of change, the origin of life and death, and the repository of spiritual illumination. How could one not understand them?" (These sentences are identical to those in the *Treatise on Yin-Yang and Correspondences*, except for the addition of "Five Movements." For detailed notes, see Yin-Yang Category I.) Therefore, the generation of things is called 'Transformation' (Hua). (The generation of all things is due to the bio-transformation of Yin-Yang Qi.) When things reach their extreme, it is called 'Change' (Bian). (When prosperity reaches its peak, decline follows; when decline reaches its extreme, prosperity returns. Thus, when things reach their extreme, they must change. The *Treatise on the Subtle Principles of the Six* states: 'The generation of things comes from Transformation; the extremity of things comes from Change. The mutual pressure of Transformation and Change is the cause of success and failure.' The *Treatise on the Five Constant Administrations* states: 'When Qi begins, there is bio-transformation; when Qi scatters, there is form; when Qi spreads, there is abundant nourishment; when Qi ends, there is transformation of image.') When Yin-Yang cannot be measured, it is called 'Spirit/Divinity' (Shen). (That which occurs without human intervention is called immeasurable, hence it is called Shen. This refers to the Way of Heaven.) When the use of Shen has no fixed method, it is called 'Sagehood' (Sheng). (The function of Shen involves unpredictable changes, hence it is called 'no fixed method' (Wu Fang). 'No fixed method' is a term for great and transformative power. The *Nanhua Jing: Chapter on Heavenly Movement* states: 'The transmission of no fixed method responds to things without limit.' Hence it is called Sagehood. This refers to the Way of Humanity.) As for the function of change: (Function refers to efficacy. The Way of Heaven and Earth's Yin-Yang has both substance (Ti) and function (Yong). Yin-Yang is the substance of change; change is the function of Yin-Yang. The following elaborates on the principle of Shen's function.) In Heaven, it manifests as Profound Mystery (Xuan). (Xuan means profound and distant. The Way of Heaven is infinite, hence in Heaven it is Profound.) In Humans, it manifests as the Way (Dao). (Dao is the name for all wonders. Only humans can utilize it, hence in humans it is Dao.) On Earth, it manifests as Transformation (Hua). (Hua means bio-generation. The growth and sustenance of things come from Earth, hence on Earth it is Transformation.) Transformation generates the Five Flavors. (From transformation comes matter; with matter comes flavor. Thus, Transformation generates the Five Flavors, originating from Earth.) The Way generates Wisdom. (With Dao, there is action; with action, there is wisdom. Thus, the Way generates Wisdom, residing in humans.) The Profound generates Spirit. (Profound implies immeasurability; immeasurability implies the presence of Spirit. Thus, the Profound generates Spirit, rooted in Heaven.) Spirit in Heaven manifests as Wind; on Earth, it manifests as Wood. (The following all discuss the function of Shen's transformation. Shen is discussed in terms of Qi. Thus, the formless in Heaven is Wind, and the formed on Earth is Wood. Wind and Wood share the same Qi, representing the transformation of the East. The rest follow this pattern.) Spirit in Heaven manifests as Heat; on Earth, it manifests as Fire. (Heat and Fire share the same Qi, representing the transformation of the South.) Spirit in Heaven manifests as Dampness; on Earth, it manifests as Earth. (Dampness and Earth share the same Qi, representing the transformation of the Center.) Spirit in Heaven manifests as Dryness; on Earth, it manifests as Metal. (Dryness and Metal share the same Qi, representing the transformation of the West.) Spirit in Heaven manifests as Cold; on Earth, it manifests as Water. (Cold and Water share the same Qi, representing the transformation of the North. From 'In Heaven it is Profound' to here, it is identical to the *Treatise on the Five Movements*, see Zang-Five Category VI.) Therefore, in Heaven it is Qi, and on Earth it takes Form. (Qi refers to the Wind, Heat, Dampness, Dryness, and Cold mentioned above; Form refers to the Wood, Fire, Earth, Metal, and Water mentioned above. This highlights the Five Phases to show that the generation of all things relies on substance grounded in Earth and Qi circulating in Heaven.) Form and Qi interact and mutually influence each other, thereby bio-generating all things. (Form is Yin. Qi is Yang. The interaction of Form and Qi is the union of Yin and Yang. Union leads to the bio-generation of all things. Thus, the *Treatise on Preserving Life and Completing Vitality* states: 'The combination of Heaven and Earth Qi is called Human.' This is precisely the meaning.) However, Heaven and Earth are the upper and lower containers of all things. (Heaven covers them, so it is above. Earth carries them, so it is below. If viewed from the perspective of Si Tian (Chief Qi) and Zai Quan (Subterranean Qi), they are also upper and lower.) Left and Right are the pathways of Yin and Yang. (Left belongs to Yang and governs ascending, so the Yang pathway moves southward. Right belongs to Yin and governs descending, so the Yin pathway moves northward. These are the pathways of Yin and Yang. This also applies to the four intercalary Qi positions of Si Tian and Zai Quan.) Water and Fire are the omens/signs (Zheng Zhao) of Yin and Yang. ('Zheng' means evidence. 'Zhao' means manifestation. The signs of Yin and Yang are seen in Water and Fire; the functions of Water and Fire are seen in Cold and Heat. Thus, the recurrence of Yin and Yang is manifested by Cold and Heat, which is what is meant here. The above sentences are slightly different from the *Treatise on Yin-Yang and Correspondences*; see Yin-Yang Category I.) Metal and Wood are the beginning and end of generation and completion. (Metal governs Autumn; its Qi converges to complete all things. Wood governs Spring; its Qi expands to generate all things. Thus, they are the beginning and end of generation and completion. Note: The above mentions Water, Fire, Metal, and Wood, the four of the Five Phases, each with its own function. Why is Earth not mentioned? Because Earth's virtue is central. All four cannot exist without Earth. Thus, Earth shares the functions of the four Qi and resides dominantly at the end of each season. Therefore, it cannot be listed separately.) Qi has degrees of abundance, and Form has phases of prosperity and decline. The mutual attraction of Upper and Lower makes gains and losses apparent. (Qi in Heaven has degrees of abundance, hence Yin and Yang are divided into three levels. Form on Earth has phases of prosperity and decline, hence the Five Phases have differences of Excess (Tai) and Deficiency (Shao). Mutual attraction of Upper and Lower refers to the interaction of Form and Qi. Heaven's Qi descends, flowing into Earth; Earth's Qi ascends, rising to Heaven. Ascending and descending are causally linked, making the variations of Qi movement—Excess, Deficiency, Overcoming, and Repayment—more or less apparent, and gains and losses become clear. The chapters in this category elaborate on the meaning of gains and losses and should be studied carefully.) Huangdi said, "I wish to hear how the Five Movements govern the seasons." (Governing the seasonal commands.) Gui Yuzhou said, "The Five Qi circulate and operate, each completing its cycle over a year. They do not merely govern the seasons." (Completing its cycle over a year means each of the Five Movements governs for a full year to complete its days, such as Jia and Ji years being governed by Earth Movement, etc., not just governing the four seasons.) Huangdi said, "Please explain what you mean." Gui Yuzhou said, "This humble servant has long examined the text of the *Tai Shi Tian Yuan Ce* (Record of the Primordial Heavenly Origin): 'The Great Void is vast and boundless, initiating the foundation of Bio-Origin. (The *Tai Shi Tian Yuan Ce* is likely an ancient text recording Heavenly Origin. 'Great Void' is what Zhou Dunyi calls Wuji (Non-Limit) and Zhang Zai calls 'from the Great Void comes the name of Heaven.' 'Liao Kuo' means empty and boundless. 'Zhao' means begin. 'Ji' means establish. 'Hua Yuan' is the root of creation. Pronunciation: Kuo sounds like 'ku guo'; Zhao sounds like 'zhao'.) All things borrow from it to begin; the Five Movements traverse Heaven endlessly. (Borrowing to begin means all things start growing by borrowing from the Bio-Origin. Traversing Heaven endlessly means the Five Phases move through Heaven without cessation.) Distributing True Qi and Spiritual Awareness, it presides over Kun Yuan. (Distributing means spreading Heavenly Qi everywhere. Qi includes True Qi, and the mechanism of transformation is thus. Things have spiritual awareness, akin to innate knowing. Although all things receive form and Qi from Heaven and Earth, Earth is also an object within Heaven. Thus, the *I Ching* says: 'Great indeed is Qian Yuan, by which all things begin; it unifies Heaven. Supreme indeed is Kun Yuan, by which all things are born; it follows and receives Heaven.' It also says: 'Forming images is called Qian; imitating patterns is called Kun.' Thus, Kun's Yuan is no different from Qian's Yuan, hence it is said to preside over Kun Yuan.) Nine Stars hang bright; Seven Luminaries revolve. (Nine Stars: Tian Peng 1, Tian Rui 2, Tian Chong 3, Tian Fu 4, Tian Qin 5, Tian Xin 6, Tian Ren 7, Tian Zhu 8, Tian Ying 9. See Supplementary Text on Root Diseases and detailed Nine Palaces Star Field Diagrams, used by modern Qimen Dunjia practitioners. Seven Luminaries refer to the Sun, Moon, and five planets, called Seven Policies in the *Book of Shun*. The seven move like stars in the sky, with varying speeds and directions, hence 'revolving'.) It is called Yin, it is called Yang; it is called Soft, it is called Hard. (Yin and Yang are the principles of Heaven. Soft and Hard are the principles of Earth. The *I Ching Commentary* states: 'Establishing the Way of Heaven is Yin and Yang; establishing the Way of Earth is Soft and Hard.' Shao Yong said: 'The greatness of Heaven is exhausted by Yin and Yang; the greatness of Earth is exhausted by Soft and Hard.' Thus, Heaven's Way provides beginnings through Yin and Yang alone; Earth's Way provides birth through Soft and Hard alone. However, Hard is the way of Yang, and Soft is the way of Yin. Hence it is also said: 'Movement and stillness have constancy; Hard and Soft determine outcomes.' Here, Yin-Yang and Soft-Hard are combined to summarize Heaven and Earth.) Darkness and Light are positioned; Cold and Heat expand and contract. (Yang governs day, Yin governs night—the darkness and light of a day. From the last day of the month to the new moon, from the quarter moons to the full moon—the darkness and light of a month. Spring and Summer govern Yang and growth; Autumn and Winter govern Yin and storage—the darkness and light of a year. Once darkness and light are positioned, Cold and Heat follow in expansion and contraction. Expansion and contraction refer to coming and going.) Generation upon generation, transformation upon transformation; all categories of things are clearly manifested. (The *I Ching* says: 'Clouds move, rain is given; categories of things flow and take shape.' It also says: 'Heaven and Earth intertwine, all things transform purely.' This is why generation is endless, transformation is infinite, and all categories of things are clearly manifested. 'Zhang' means clearly manifested.) My lineage has transmitted this for ten generations; this is what is meant." (Long transmission of words and practice, spanning ten generations, refers to this Dao. The above meanings should be cross-referenced with the chapters in Yin-Yang Category.)
Huangdi said, "Excellent. What is meant by 'Qi has degrees of abundance, and Form has phases of prosperity and decline'?" Gui Yuzhou said, "Yin and Yang Qi each have degrees of abundance, hence they are called Three Yin and Three Yang. Form having phases of prosperity and decline refers to the governance of the Five Phases, each having Excess (Tai Guo) and Deficiency (Bu Ji). (The following explains the prosperity and decline of Form and Qi. Yin and Yang Qi have varying degrees of abundance, hence Jue Yin is First Yin, Shao Yin is Second Yin, Tai Yin is Third Yin; Shao Yang is First Yang, Yang Ming is Second Yang, Tai Yang is Third Yang. Form has prosperity and decline, such as Wood having Shao/Tai Jue, Fire having Shao/Tai Zhi, Earth having Shao/Tai Gong, Metal having Shao/Tai Shang, Water having Shao/Tai Yu. This is the governance of the Five Phases, each having Excess and Deficiency.) Thus, initially, where there is Excess, Deficiency follows; where there is Deficiency, Excess succeeds it. (This refers to the alternating waxing and waning of Qi movement. 'Shi' means first/prior. 'Sui' means following/later. Speaking of the sixty-year cycle: when Jia comes, Yi follows; Jia is Tai Gong, Yi is Shao Shang. This is Excess coming, followed by Deficiency. When Yi comes, Bing follows; Yi is Shao Shang, Bing is Tai Yu. This is Deficiency coming, followed by Excess. This applies to all yearly climates. Speaking of surplus and deficit victory: where Fire blazes, Water must dry up; where Water is abundant, Fire must extinguish; where Yin declines, Yang gathers; where Yang declines, Yin gathers. All these follow the meaning of prior leading and subsequent following. The waxing and waning of Qi movement implies that where there is prosperity, there is decline; where there is overcoming, there is repayment. They follow each other, strength and weakness add up, and changes arise.) Knowing how to welcome and follow allows one to predict the Qi. (Welcoming means welcoming its arrival. Following means following its departure. If seasonal climates have prosperity and decline, the arrival of Qi indicators may be early or late. One must know beforehand whether it arrives or not; this is knowing how to welcome. Qi movement has overcoming and repayment; minor overcoming brings minor repayment, major overcoming brings major repayment. One must know beforehand whether it is minor or major; this is knowing how to follow. Knowing how to welcome and follow allows one to predict yearly Qi, and heavenly harmony can be preserved.) Responding to Heaven makes it Tian Fu (Heavenly符); Concurring with the Year makes it Sui Zhi (Yearly Direct); The Triple Combination governs treatment. ('Fu' means match/coincide. 'Cheng' means receiving from above. 'Zhi' means meeting/converging. Responding to Heaven makes Tian Fu: e.g., Ding Si and Ding Hai years, Wood Qi coincides; Wu Yin, Wu Shen, Wu Zi, Wu Wu years, Fire Qi coincides; Ji Chou, Ji Wei years, Earth Qi coincides; Yi Mao, Yi You years, Metal Qi coincides; Bing Chen, Bing Xu years, Water Qi coincides. In these twelve years, the Central Movement matches the Si Tian Qi, hence called Tian Fu. Concurring with the Year makes Sui Zhi: e.g., Ding Mao year, Wood concurs with Wood; Wu Wu year, Fire concurs with Fire; Yi You year, Metal concurs with Metal; Bing Zi year, Water concurs with Water; Jia Chen, Jia Xu, Ji Chou, Ji Wei years, Earth concurs with Earth. This is because the Year Branch and Year Movement share the same Qi, hence called Sui Zhi, also known as Sui Hui (Year Meeting). It does not distinguish between Yang and Yin years, but only takes the four cardinal years (Zi, Wu, Mao, You) as the four direct concurring years. Earth has no fixed position, residing dominantly at the end of each season for eighteen days plus, so generally discussing concurring years includes Chen, Xu, Chou, Wei, totaling eight years. Triple Combination governs treatment, referring to the coordination of Heaven's Qi, Movement Qi, and Year. All cases of Tian Fu and Sui Hui fall within these three categories. If Upper, Middle, and Lower Qi all coincide, it is called Tai Yi Tian Fu (Supreme One Heavenly符), e.g., Yi You year Metal Triple Combination, Wu Wu year Fire Triple Combination, Ji Chou/Ji Wei year Earth Triple Combination, totaling four years. Detailed notes above, see *Tu Yi* Vol. 2, Tian Fu Sui Hui Diagram Explanation.)
Huangdi said, "How does the mutual attraction of Upper and Lower work?" (The following explains the mutual attraction of Upper and Lower.) Gui Yuzhou said, "Cold, Heat, Dryness, Dampness, Wind, and Fire are the Yin and Yang of Heaven; the Three Yin and Three Yang receive them from above. (Cold, Heat, Dryness, Dampness, Wind, and Fire are the Six Qi transformed in Heaven, hence the Yin and Yang of Heaven. The Three Yin and Three Yang receive them from above: Jue Yin receives Wind Qi, Shao Yin receives Fire Qi, Tai Yin receives Dampness Qi—these are the Three Yin. Shao Yang receives Summer Heat Qi, Yang Ming receives Dryness Qi, Tai Yang receives Cold Qi—these are the Three Yang.) Wood, Fire, Earth, Metal, Water, and Fire are the Yin and Yang of Earth; Growth, Flourishing, Transformation, Harvesting, and Storage respond to them from below. (Wood, Fire, Earth, Metal, Water, and Fire are the Five Phases formed on Earth, hence the Yin and Yang of Earth. Growth, Flourishing, Transformation, Harvesting, and Storage respond from below: Wood corresponds to Growth, Fire to Flourishing, Earth to Transformation, Metal to Harvesting, Water to Storage. Note: In the previous ten sentences regarding Spirit in Heaven as Wind, etc., the heavenly aspects only mention Wind, Heat, Dampness, Dryness, Cold, and the earthly aspects only mention Wood, Fire, Earth, Metal, Water. But these two sections mention Cold, Heat, Dryness, Dampness, Wind, Fire, and Wood, Fire, Earth, Metal, Water, Fire. This is because the Heat in Heaven is divided into Summer Heat and Fire to make six, and the Fire on Earth is divided into Ministerial Fire and Sovereign Fire to make six. This is transforming the Five Phases into Six Qi, hence the division into Three Yin and Three Yang. The meaning of the two Fires is explained below.) Heaven uses Yang to generate and Yin to flourish; Earth uses Yang to kill and Yin to store. (Heaven is Yang; Yang governs ascending. Ascending leads to generation, so Heaven uses Yang to generate and Yin to flourish, containing Yin within Yang. Earth is Yin; Yin governs descending. Descending leads to death, so Earth uses Yang to kill and Yin to store, containing Yang within Yin. Observing the Zang-Five Qi, this signification is visible. The first half of the year is Yang; Yang ascends upward, governed by Heaven's Qi, hence Spring generates and Summer flourishes. The second half of the year is Yin; Yin descends downward, governed by Earth's Qi, hence Autumn harvests and Winter stores. The detailed meaning of this section is also found in Yin-Yang Category I.) Heaven has Yin and Yang, and Earth also has Yin and Yang. Thus, Yang contains Yin, and Yin contains Yang. (Heaven is fundamentally Yang, yet contains Yin within it; Earth is fundamentally Yin, yet contains Yang within it. This is the principle of mutual containment of Yin and Yang, such as Kan containing odd lines, Li containing even lines, brightness within water, darkness within water. Because Yang contains Yin, Heaven's Qi can descend. Because Yin contains Yang, Earth's Qi can ascend. This is the root of the mutual attraction of Upper and Lower. Below 'Earth also has Yin and Yang,' the original text had sixteen characters: 'Wood, Fire, Earth, Metal, Water, Fire, Earth's Yin and Yang, Growth, Flourishing, Transformation, Harvesting, Storage.' These are interpolations and have been removed.) Therefore, to know the Yin and Yang of Heaven and Earth: Qi responding to Heaven moves and never rests, hence it shifts right every five years; Qi responding to Earth is still and holds its position, hence it completes a cycle every six periods. (Qi responding to Heaven refers to the Five Phases responding to the Heavenly Stems. Moving and never resting refers to the rotation of the Six Jia cycles adding Heaven to Earth. Shifting right every five years is the response of Heavenly Stems, i.e., the following example: Jia and Ji years are governed by Earth Movement. After Jia, Yi, Bing, Ding, Wu complete one cycle of Five Movements, then Ji, Geng, Xin, Ren, Gui complete another cycle. As Jia shifts right, Ji comes; as Ji shifts, Jia comes. Hence it shifts right every five years. Qi responding to Earth refers to the Six Qi responding to the Earthly Branches. Still and holding position refers to Earth receiving Heaven while Earthly Branches remain stationary. Completing a cycle every six periods is the cycle of Earthly Branches, i.e., the following example: Zi and Wu years, Upper sees Shao Yin. After Zi, Chou, Yin, Mao, Chen, Si complete one set of Six Qi, then Wu, Wei, Shen, You, Xu, Hai complete another set. Ending and restarting, hence it completes a cycle every six periods.) Movement and stillness attract each other; Upper and Lower approach each other; Yin and Yang interlace, and changes arise from this. (Movement responds to Heaven, stillness responds to Earth. Hence 'movement and stillness,' 'upper and lower' all refer to the combining Qi of Heaven and Earth, concluding the meaning of mutual attraction mentioned above.)
Huangdi said, "Regarding the cycles of Upper and Lower, is there a numerical order?" Gui Yuzhou said, "Heaven uses six as its rhythm; Earth uses five as its system. (Heaven's number is five, with five Yin and five Yang, hence the Ten Heavenly Stems. Earth's number is six, with six Yin and six Yang, hence the Twelve Earthly Branches. However, Heaven's five must obtain Earth's six as its rhythm; Earth's six must obtain Heaven's five as its system. Only then are the Six Jia completed, and yearly Qi prepared. For example, above Zi and Wu is Sovereign Fire; above Chou and Wei is Damp Earth; above Yin and Shen is Ministerial Fire; above Mao and You is Dry Metal; above Chen and Xu is Cold Water; above Si and Hai is Wind Wood. This is Six Qi in Heaven, using Earth's six as its rhythm. Jia and Ji are Earth Movement; Yi and Geng are Metal Movement; Bing and Xin are Water Movement; Ding and Ren are Wood Movement; Wu and Gui are Fire Movement. This is Five Phases on Earth, using Heaven's five as its system. This uses Earthly Branches to correspond to Heaven's Six Qi, and Heavenly Stems to combine with Earth's Five Phases, precisely their mutual attraction of Upper and Lower, combining the numbers five and six.) Circulating Heaven's Qi, six periods constitute one complete set; Ending Earth's Chronicle, five years constitute one cycle. (Heaven's Six Qi each govern one year, hence six periods constitute one complete set. Earth's Five Phases each govern one year, hence five years constitute one cycle. Another interpretation: It should be read as 'Circulating Heaven's Qi, six...' and 'Ending Earth's Chronicle, five...'. This is also valid. It means one year has Six Qi, each governing one step, each step sixty days. Six times sixty is three hundred sixty days; this is circulating Heaven's Qi six times, hence the period is one complete set. One year has Five Phases, each governing one Movement, each Movement seventy-two days. Five times seventy-two is three hundred sixty days; this is ending Earth's Chronicle five times, hence the year is one cycle. This speaks of the five and six of one year to align with the ji and zhou numbers below, showing particular relevance.) Sovereign Fire illuminates; Ministerial Fire maintains its position. (This explains why Heaven's Six Qi have only two types of Fire. Sovereign is above; Minister is below. Yang above is Sovereign Fire. Yang below is Ministerial Fire. Above corresponds to Li, Yang outside, hence Sovereign Fire illuminates. Below corresponds to Kan, Yang inside, hence Ministerial Fire maintains its position. Fire is one, but above/below and dark/light differ in appearance; this is why distinction is made. I note: Wang Bing's commentary on this says: 'Sovereign Fire is to the right of Ministerial Fire, but establishes its name at the Sovereign position without establishing yearly Qi.' It also says: 'By name serving Heaven, it is called Sovereign Fire to illuminate.')