YuánMíng transitional scholar, zì Zìqiān 自謙, hào Shuōzhāi 說齋, of Yínxiàn 鄞縣 (Níngbō, Zhèjiāng). Son of 舒天民 (Shū Tiānmín). Annotated his father’s Liùyì gāngmù 六藝綱目 KR1j0088 (2 juàn) — providing the principal zhù layer of the work — which was issued in Zhìzhèng 24 / jiǎchén (1364) with the further fùzhù of fellow-townsman Zhào Yízhōng 趙宜中. CBDB cbdbId 117924; no firm lifedates. The Sìkù tíyào notes that on the evidence of his father’s grandson 舒睿’s postface (dated Hóngwǔ 1 / wùshēn 1368) which does not yet mention Zhào Yízhōng’s annotations, Zhào is likely a Míng addition.