Píwèi lùn 脾胃論
A Discourse on the Spleen-and-Stomach by 李杲 (Lǐ Gǎo, zì Míngzhī, hào Dōngyuán lǎorén, 1180–1251, 元)
About the work
Lǐ Gǎo’s most influential work, in 3 juan, the doctrinal manifesto of the Spleen-and-Stomach school (補土派 / 脾胃派) of Chinese medicine. The work’s central thesis is that the spleen is the foundation of all post-natal health (the spleen-as-mother-of-all-things, “tǔ wéi wànwù zhī mǔ” 土為萬物之母 — drawing on the Sùwèn’s identification of spleen with the Earth element); spleen-and-stomach pathology is therefore the root of most internal disease. Composed as a follow-up to the Nèiwài shāng biànhuò lùn (KR3e0052) — Lǐ Gǎo’s worry was that the previous work’s distinction between internal-and-external damage might still be misapplied — Píwèi lùn drives home the spleen-and-stomach focus with greater clarity. Yuán Hàowèn 元好問 (the great JīnYuán literary figure) wrote a preface, preserved at the head of the SKQS print; Luó Tiānyì 羅天益 (Lǐ Gǎo’s principal disciple) added a postface. Yán Jiān’s biography of Lǐ Gǎo records that on his deathbed, Lǐ Gǎo arranged his works in sequence on a table and entrusted them to Luó Tiānyì with the words: “The man to whom these are given — here he is” (此書付汝者即其人也).
Tiyao
Píwèi lùn, 3 juan, by Lǐ Gǎo of the Jīn. Gǎo, having composed the [Nèiwài shāng] biànhuò lùn, feared that the world would not understand, and so further composed this book. The doctrine takes Earth (the spleen) as the mother of all things, and accordingly singles out the spleen-and-stomach as central. The citation of classical texts and the doctrinal articulation are sharply precise and unforgettable. The Míng physician Sūn Yīkuí’s 孫一奎 Yī zhǐ xùyú 醫旨緒餘 says: “Dōngyuán was born at the JīnYuán turn; the central plain was disordered; the soil [of the country] had lost its place; the people exhausted in flight. Some had spleens damaged by labor-and-fatigue, some by worry-and-fear, some by hunger-and-surfeit. Disease has slow and quick — one cannot but take the urgent as the first task.” This truly understands Gǎo.
At the head is Yuán Hàowèn’s preface. Examining the Yíshān wénjí 遺山文集 (Yuán Hàowèn’s collected works), there is one piece Yǐn for Lǐ Gǎo’s Shānghán huìyào, which fully records his treatment-cases — and the Yuán shǐ Fāngjì zhuàn takes its content entirely from there. But this preface is not preserved in the collection — perhaps occasionally lost. There is also a postface by Luó Tiānyì, zì Qiānfù, Lǐ Gǎo’s late-life disciple who fully inherited his transmission. Yán Jiān’s Dōngyuán lǎorén zhuàn records that Gǎo on his deathbed took the books he had composed in his lifetime, sorted by juan, arranged them in sequence on the table before him, and instructed Qiānfù: “The man to whom these are given — here he is.”
(Respectfully verified, 9th month of Qiánlóng 45 [1780]. Chief Compilers Jì Yún, Lù Xīxióng, Sūn Shìyì; Chief Collator Lù Fèichí.)
Abstract
Composition window: 1247–1249, the years immediately following the Nèiwài shāng biànhuò lùn’s 1247 publication. The work’s preface is undated, but the textual relationship to the prior work and Lǐ Gǎo’s death in 1251 bracket the composition.
The work’s significance:
(a) The doctrinal manifesto of the Spleen-and-Stomach school: Lǐ Gǎo’s most influential work, the foundational text of the PíWèi school. The school’s three principal doctrinal positions, all set out in this work:
- Spleen as the foundation of post-natal health (脾為後天之本 pí wéi hòutiān zhī běn): the spleen-and-stomach is the source of all qì and xuè generation in the adult body; preserving spleen function is the foundation of clinical therapeutics.
- Spleen-deficiency-as-source-of-disease (脾胃內傷百病由生 píwèi nèishāng bǎi bìng yóu shēng): most internal-disease conditions originate in spleen-and-stomach disorder; the spleen-and-stomach examination is therefore the principal diagnostic priority.
- Sweet-warm tonification as principal therapy (甘溫除大熱 gānwēn chú dà rè): paradoxically, sweet-warm prescriptions can clear severe heat by addressing its root in spleen-deficiency rather than fighting heat directly. This is the doctrinal foundation of Lǐ Gǎo’s Bǔzhōng yìqì tāng prescription strategy.
(b) The Yuán Hàowèn preface: a major JīnYuán literary figure’s testimony to Lǐ Gǎo’s medical importance, and a useful source for the social-historical context of his work in the post-Jīn-collapse period.
(c) The Luó Tiānyì transmission: the work’s postface by Luó Tiānyì records the famous deathbed entrustment scene, which is one of the great dramatic moments in Chinese medical history. The Lǐ Gǎo → Luó Tiānyì transmission carried the Spleen-and-Stomach doctrine into the late-Yuán-and-Míng period.
(d) The historical-clinical context (Sūn Yīkuí’s reading): Sūn Yīkuí’s late-Míng diagnosis of Lǐ Gǎo’s clinical context — that the post-Jīn-collapse period of war, dislocation, hunger, and labor-fatigue produced widespread spleen-and-stomach exhaustion-syndromes — is a methodologically interesting piece of historical-medical reading: it situates Lǐ Gǎo’s doctrinal innovation in its specific epidemiological context.
The catalog meta gives the dynasty as 元 (Yuán), correct.
Translations and research
- Yang Shou-zhong, trans. Treatise on the Spleen and Stomach: A Translation of the Pi Wei Lun, Boulder: Blue Poppy Press, 2004. The standard English translation.
- Bob Flaws, trans. The Pi Wei Lun: Treatise on the Spleen and Stomach, Boulder: Blue Poppy Press, 1993. Earlier translation; Yang’s 2004 is preferred.
- See KR3e0052 for the broader Lǐ Gǎo references (Mǎ Bóyīng 2010, Unschuld 1985, Liào Yùqún 2002, Chen Yongxia 2005).
Other points of interest
The “sweet-warm clearing severe heat” 甘溫除大熱 doctrine is one of the more counterintuitive and clinically powerful Chinese medical principles. The Bǔzhōng yìqì tāng prescription, with its sweet-warm tonifying composition (huángqí, rénshēn, báizhú, gāncǎo), is regularly used in modern TCM to treat fevers in chronically debilitated patients — exactly the population for which Lǐ Gǎo developed it. Its 800-year clinical history demonstrates the lasting clinical insight of his diagnosis.
The Lǐ Gǎo deathbed entrustment scene — preserved in this work’s prefatorial-and-postfatorial frame — is one of the few well-documented teacher-disciple succession-moments in Chinese medical history, and a foundational reference-point for the Chinese medical-tradition understanding of school-transmission as a sacred-and-personal trust.