Late-Míng physician of Sìmíng 四明 (Níngbō prefecture, Zhèjiāng); zì Yùzhāi 豫齋. Active in the late Wànlì era (c. 1580–1620). Best known for his supplementary editing in Wànlì 36 / 1608 of the originally-anonymous 8-juǎn Zàngfǔ zhèngzhì túshuō Rénjìng jí 臟腑證治圖說人鏡集, to which he added his own 2-juǎn Rénjìng jīng fùlù 人鏡經附錄; the combined work circulated as KR3er118 Rénjìng jīng fùlù quánshū 人鏡經附錄全書. His acupuncture-doctrinal contribution — particularly the shísì jīng jīngluò doctrine, the biànzhèng lùnzhì protocols, the sìhǎi bāhuì 四海八會 framework, and the xiāntiānjīngluò integration — is one of the principal late-Míng theoretical contributions to acupuncture. Early-Qīng Zhāng Jùnyīng 張俊英 produced a further continuation, the Rénjìng jīng xùlù 人鏡經續錄. Not in CBDB.