Mid- to late-Qīng physician and son of 馬渭齡. Received his father’s compilation KR3em033 Hóukē dàchéng through oral transmission and over twenty-plus years of clinical practice, then committed it wholly to print so that it could be widely circulated rather than serving only a single locality. His brief postface is the principal paratext of the printed work. No CBDB record; lifedates not recoverable.