Shānghán wēizhǐ lùn 傷寒微旨論
A Discussion of the Subtle Meanings of the Shānghán by 韓祗和 (Hán Zhīhé, fl. 1086, 北宋)
About the work
A Northern-Sòng specialist treatise on the Shānghán lùn in two juan / fifteen 篇, composed by Hán Zhīhé in 1086 (Yuányòu bǐngyín). The work elaborates Zhāng Jī’s clinical doctrine through fresh theoretical analysis, with particular attention to: pulse-pattern integration with symptom-pattern; pulse-yīn-yáng-deficiency-fullness analysis as the basis for sweat-or-purge decision; the danger of premature purgation in qì-depleted patients; the seasonal calibration of sweat / purge / warm therapeutic methods (Hán’s distinctive contribution: extending Zhāng Jī’s winter-targeted Shānghán methods to spring-summer cold-damage and even to alternative winter-cold-damage forms by clock-hour-and-pulse calibration); and the hyperbilirubinemic yáng-jaundice (yáng huáng 陽黃) etiological refinement (Hán argued that yáng huáng in Shānghán arose from premature purgation depleting the patient’s body fluids, refining the Jīnguì’s fāyángfāyīn analysis). The work was lost in independent transmission and recovered by the SKQS editors from the Yǒnglè dàdiǎn; the Yuán Wáng Hǎogǔ 王好古’s Yīn zhèng lüè lì 陰證略例 preserves several extracts which provided cross-attestation for the Yǒnglè recovery.
Tiyao
Shānghán wēizhǐ, two juan, by Hán Zhīhé of the Sòng. The book is not in the Sòng shǐ yìwén zhì; Chén Zhènsūn’s Shūlù jiětí records the title without an author’s name, but on the basis of the preface’s date — Yuányòu bǐngyín — places it in the Zhézōng reign. Examining the Yǒnglè dàdiǎn, the work appears scattered across many juan, with each entry headed by Hán Zhīhé’s name. The Yuán Dài Liáng’s Jiǔ líng shānfáng jí says: “From Zhāng Jī’s composing of the Shānghán lùn, the Jìn Wáng Shūhé, the Sòng Chéng Wúyǐ, Páng Āncháng 龐安常, Zhū Hóng 朱肱, Xǔ Shūwēi 許叔微, Hán Zhīhé 韓祗和, Wáng Bīnzhī 王賓之, and others have all elucidated and developed his work.” Hán Zhīhé’s name in Dài Liáng’s list agrees with the Yǒnglè dàdiǎn — confirming that Hán was a major Northern-Sòng Shānghán specialist. But the Sòng shǐ Fāngjì zhuàn does not record his career, and so it cannot be recovered.
The book has fifteen 篇, with prescriptions and discussions occasionally appended; it broadly elaborates Zhāng Jī’s meaning while introducing flexibility. The “Kěxià” 可下 篇 establishes no decoction-prescription, taking premature purgation as the great taboo — this is for those of weak constitution. But the pulse-pattern must be checked together to determine whether the pathogen has entered the Yángmíng channel before deciding sweat-or-purge; one cannot bend so far the other way as to abandon the old prescriptions. The “Distinguishing the Pulse” 篇 builds on the Shānghán preface-example’s “the Guìzhī tāng taken when yáng is already abundant kills; the Chéngqì tāng received into the stomach when yīn is abundant kills” — to attack Yángshì 楊氏’s errors. The “Kěhàn” 可汗 篇 distinguishes three categories — yīnshèng yángxū, yángshèng yīnxū, yīnyáng jùshèng — all of which can take Zhāng Jī as their teacher and give clear voice to his meaning. The threefold-method scheme (sweat, purge, warm), with their times-of-day calibration combined with pulse-pattern reading, takes Zhāng Jī’s zhèng shānghán method and extends it to spring-summer cold-damage and to winter-month cold-damage — observing the subtle and recognizing the obvious.
For yáng huáng 陽黃 traced to over-purgation and fluid-loss, the analysis builds on the Jīnguì’s fāyáng / fāyīn distinction with refined accuracy — not only for Shānghán jaundice (where the analysis hits the mark), but extending also to the miscellaneous-disease jaundice as analogous case.
The work was preserved only through Wáng Hǎogǔ’s Yīn zhèng lüè lì, which cited fragments of the text. Now we have collected and assembled it into a complete volume, dividing it after the original table of contents into upper and lower juan. The original preface, mentioned in Chén Zhènsūn, is not preserved in the Yǒnglè dàdiǎn and cannot be supplied — perhaps the old text the Yǒnglè compilers used was already missing it.
(Respectfully verified, 9th month of Qiánlóng 46 [1781]. Chief Compilers Jì Yún, Lù Xīxióng, Sūn Shìyì; Chief Collator Lù Fèichí.)
Abstract
Composition window: 1086. The work’s significance:
(a) Pulse-and-symptom integrative reading of the Shānghán: Hán’s most lasting contribution. The traditional Wáng Shūhé / Chéng Wúyǐ approach treated the Shānghán’s symptom-patterns as the principal diagnostic anchor; Hán insisted on simultaneous pulse-pattern reading as a check on the symptom-based diagnosis, especially before recourse to the strong sweat-or-purge interventions.
(b) Seasonal extension of Shānghán methods: Hán’s most original contribution. Zhāng Jī’s Shānghán is winter-cold-targeted; Hán extends the framework systematically to spring-summer cold-damage and to alternative winter cold-damage forms, with calibration by clock-hour-of-day combined with pulse-pattern. The seasonal-extension contribution is the immediate ancestor of the JīnYuán medical revolution’s seasonal-pathology innovations (Liú Wánsù, Lǐ Gǎo).
(c) Refined yánghuáng etiology: Hán’s contribution to the Shānghán-and-Jīnguì jaundice doctrine, refining the fāyáng / fāyīn (yáng-eruption / yīn-eruption) analysis to identify premature purgation as the principal cause of yáng-jaundice. This anticipates the SòngYuán shift away from heavy reliance on purgative prescriptions.
The work is a major textual loss-and-recovery: lost in independent transmission, recovered through the Yǒnglè dàdiǎn with cross-attestation from Wáng Hǎogǔ. The two-juan recovery is more complete than for many Yǒnglè-recovered Sòng works; the missing original preface is the principal lacuna.
Translations and research
- No substantial Western secondary literature on this specific work. The work is treated in:
- Goldschmidt, Asaf. The Evolution of Chinese Medicine: Song Dynasty, 960–1200, London: Routledge, 2009 (broader Sòng Shānghán renaissance context).
- Mǎ Jìxīng 馬繼興, Zhōng-yī wénxiàn xué 中醫文獻學, Shànghǎi: Shànghǎi Kēxué Jìshù Chūbǎnshè, 1990 (entry on the Shānghán wēi-zhǐ and the Yǒnglè recovery).
- Liào Yùqún 廖育群, Shānghán xué zhī yào 傷寒學之要, Beijing: Rénmín Wèishēng, 2008. Treats the Sòng Shānghán tradition.
Other points of interest
The Dài Liáng list of Shānghán specialists — Wáng Shūhé, Chéng Wúyǐ, Páng Āncháng, Zhū Hóng, Xǔ Shūwēi, Hán Zhīhé, Wáng Bīnzhī — is the canonical Yuán-period reading of the Shānghán transmission lineage. That Hán Zhīhé appears in this list, paired with the Yǒnglè dàdiǎn’s consistent attribution of the Shānghán wēizhǐ citations to him, is the strongest evidence for the work’s authorship.
The Yǒnglè dàdiǎn recovery of this work is one of the more substantial textual contributions of the SKQS to the history of Sòng Shānghán studies. Without it, our knowledge of Hán Zhīhé’s medical thinking would depend entirely on Wáng Hǎogǔ’s fragmentary citations.