Jīn Wénzhōng 金文鍓 ( Yìshēng 繹聲), late-Qīng / early-Republican Yuánhé 元和 (Sūzhōu) physician who wrote the 1910 (Xuāntǒng 2) preface to the Shànghǎi lithographic edition of KR3eq006 Yèxuǎn yīhéng prepared at the Shànghǎi Medical Research Institute.