Yī xué jiàn néng 醫學見能, a popularising late-Qīng didactic medical handbook by 唐宗海 Táng Zōnghǎi (1847–1897), companion piece to his Sānzì jué didactic monographs (cf. KR3eh056). One of the principal pedagogical works of the ZhōngXī huìtōng 中西匯通 movement.