Yīxué sānzì jīng 醫學三字經
A Three-Character Classic of Medical Learning by 陳念祖 Chén Niànzǔ (zì Xiūyuán 修園, 1753–1823, Chánglè 長樂 / Fújiàn).
About the work
A four-juǎn didactic medical primer composed in the sānzì jīng 三字經 (three-character-per-line rhymed verse) genre — the most influential single beginner-textbook of medicine produced in late-Imperial China and the cornerstone of Chén Xiūyuán’s pedagogical project. The work uses the three-character mnemonic to cover, in successive sections, basic medical history (开宗明义 → opening with the Yī Sǎo 醫祖 Shénnóng / Huángdì line), the five-zàng and six-fǔ doctrine, channel-network anatomy, pulse-diagnostic principles, and the standard clinical-disease repertoire (中風, 虛勞, 咳嗽, 瘧疾 et seq.). Each three-character verse is followed by Chén’s interlinear prose commentary identifying the disease, the standard formula, and the clinically relevant Nèijīng or Shānghán lùn passage.
The work belongs to Chén Xiūyuán’s larger Yīxué cóngshū 醫學叢書 — a deliberately integrated curricular sequence that begins with the Sānzì jīng (primer), proceeds through the Yīxué shízài yì 醫學實在易 (KR3er045), the Shífāng gēkuò 時方歌括, and the Shífāng miàoyòng 時方妙用, and culminates in Chén’s classical-restoration commentaries on the Shānghán lùn and Jīnguì yàolüè (the Shānghán lùn qiǎnzhù 傷寒論淺注 and Jīnguì yàolüè qiǎnzhù 金匱要略淺注). The whole curriculum is animated by a kǎojù-inflected return-to-Zhòng-jǐng programme that sets itself against the late-Míng warming-tonifying tradition and against the wēnbìng school of Yè Tiānshì 葉天士.
Prefaces
The hxwd _000.txt opens with an appended Fùlù 附錄 in which Chén records a Socratic dialogue (“陰陽識一字便可為醫說”) between himself and a hypothetical questioner. Chén argues that the single character “rén 人” (human) — read as the calligraphic compound of left-stroke piě 丿 (yáng light-and-rising) and right-stroke nà 乀 (yīn heavy-and-falling) — contains in itself the doctrine of yīnyáng interdependence (hùgēn 互根) and opposition (duìdài 對待), and that the physician who has fully understood this single character is already a competent doctor. The dialogue is followed by an extract from the Línglán mìdiǎn lùn 靈蘭秘典論 on the twelve zàngfǔ officials (a canonical Nèijīng passage). The substantive main-text three-character verses begin in _001.txt.
Abstract
Chén Niànzǔ (CBDB id 81917, 1753–1823) — jǔrén of Qiánlóng 57 / 1792, sometime magistrate of Wēixiàn 威縣 (Zhílì) — was a Fújiàn native who turned to medicine in his mid-career and devoted his later years to the production of a comprehensive Confucian-classical medical curriculum. The Yīxué sānzì jīng was first printed at Jiāqìng 9 / 1804 and was immediately popular; by the late Qīng it was used as a standard medical-school primer across China.
The hxwd recension descends from a 19th-century Japanese reprinting. The work was repeatedly reprinted and republished into the 20th century; modern Chinese-medicine educational publishers (Rénmín wèishēng 人民衛生 etc.) reissued it as a standard primer through the 1980s.
Translations and research
A partial annotated English translation by Wú Liàn-shèng (吳練盛) and Wáng Wén-yuán (王文源), Three-Character Classic of Medicine (Foreign Languages Press / Bilingual TCM series), exists for the standard Mainland TCM curriculum. For Chén Xiū-yuán’s classical-restoration programme see Volker Scheid, Currents of Tradition in Chinese Medicine 1626–2006 (Eastland, 2007), ch. 4; and Marta Hanson, Speaking of Epidemics in Chinese Medicine (Routledge, 2011), for the broader Qīng polemical context.