Late-Qīng (Guāng-xù-era) Buddhist layman, zì Guànsān 貫三, sobriquet Pílíng jūshì 毗陵居士 (Pílíng = Chángzhōu, Jiāngsū). Lifedates unrecorded. Author of two-juan Jīngāng jīng yìjiě 金剛經易解 (KR6c0098, X25 no. 510), self-prefaced 光緒十五年歲次己丑三月之望 = mid-spring 1889, with sponsoring prefaces by Táng Yǎngyú 唐養愚 (sobriquet Láiyúnzǐ 來雲子) and Liú Shàonán 劉紹南 (sobriquet Yuánjué jūshì 圓覺居士). Also composed a parallel Bānruò xīnjīng yìjiě 般若心經易解, on the model that the Heart Sūtra is the Vajracchedikā’s essence in compact form.