Early-Ming Daoist physician associated with the Tài sù mài 太素脈 (Primordial Pulse) divinatory tradition; biéhào Shānrén 山人. The name is most plausibly a tradition-name attached to the lineage from which the Tài sù mài texts derive rather than a single identifiable individual; the conventional attribution is to an early-Ming Sichuan / Eastern-Jiangnan Daoist medical figure of the Hóngwǔ–Yǒnglè period. Author of record of KR3eb017 Dìng zhèng Tài sù mài bì jué, transmitted via the late-Wàn-lì printing programme of Gōng Tíngxián 龔廷賢. No CBDB record.