Yuán literatus of Lúlíng 廬陵 (Jiāngxī). Active in the early-to-mid Yuán. Co-editor with 傅習 of the dynastic poetry anthology KR4h0082 HuángYuán fēngyǎ 皇元風雅 (24 juǎn, c. 1330–1350): Fù Xí collected the material from contemporary poets, Sūn Cúnwú classified and arranged it editorially. Likely identical with the Sūn Cúnwú named among the contributing poets in the same anthology (juǎn 5, alongside Fàn Déjī, Zhāng Xītáng, etc.). No other works by him are independently transmitted.