Contemporary Chinese specialist of Dūnhuáng manuscripts and Buddhist commentary literature, contributing editor of the Zàngwài fójiào wénxiàn series. Co-editor (with 李際寧) of Fǎhuá jīng wénwài yì 法華經文外義 (KR6v0027) — the precisely dated 545 CE Western-Wèi Lotus commentary recovered from Shanghai Museum’s Dūnhuáng holdings.