Sòng-period Chán monk, identified in his self-cartouche as the chánshī 禪師 of Bǎifúyuàn 百福院 in Lóngxìngfǔ 隆興府 (modern Nánchāng 南昌, Jiāngxī). Compiled the Xiāoshì Jīngāngjīng kēyí 銷釋金剛經科儀 KR6v0065, a popular ritual manual for chanting the Vajracchedikā (T08n0235); the work circulated widely in late-imperial China and was particularly important in the Yúnnán Āzhālì 阿吒力 ritual lineage. Often associated with the bǎojuàn 寶卷 popular-religious-vernacular tradition, but Hóu Chōng has shown that Xiāoshì Jīngāng kēyí is properly a Buddhist kēyí 科儀 rather than a bǎojuàn sectarian text. Distinct from Yǒngmíng Yánshòu 永明延壽 (904–976), whose Zōngjìng lù 宗鏡錄 (T48n2016) uses the same characters as a book-title rather than as a personal name.