Yuán-dynasty commentator, hào Liúxū sǎnrén 六虛散人, a native of Tōngchuān 潼川 (Sichuan). Active in 1291, when he composed a commentary on the Lǎozǐ (DZ 723 Dàodé zhēnjīng jíyì dàzhǐ and DZ 724 Dàodé zhēnjīng jíyì). Author of Huángdì yīnfú jīng xīnfǎ 黃帝陰符經心法 (DZ 121), a three-juan Yīnfú jīng commentary in Neo-Confucian-inflected mind-cultivation terms (xiūdào jí xiūxīn 修道即修心). No CBDB record was found.