Lǐ Liúqiān 李流謙 (1123–1176), zì Wúbiàn 無變, hào Dànzhāi 澹齋, native of Hànzhōu Déyáng 漢州德陽 (modern Sìchuān). Son of Lǐ Liángchén 李良臣 (Zhènghé 5 = 1115 jìnshì; Shàngshūláng and prefect of Jiǎnzhōu and Chízhōu); Liúqiān entered office through his father’s yīn (jiāngshìláng 將仕郎) as Officer-of-the-Garrison at Língquánxiàn (Chéngdūfǔ); on completion of his term transferred to Yázhōu Professorship.
When Yú Yǔnwén 虞允文 was Pacification Commissioner of Sìchuān, he placed Lǐ in his entourage — Lǐ much zànhuà (advised-and-planned) for him. Subsequently recommended as Zhūwánggōng dàxiǎoxué jiàoshòu; petitioned for outside posting; appointed Fèngyì láng, Tōngpàn Tóngchuānfǔ 通判潼川府事. Sòng shǐ lacks his biography; his elder brother Lǐ Yìqiān 李益謙’s xíngzhuàng is the principal biographical source.
CBDB id 20019 confirms 1123–1176 (catalog meta has no dates).
His collection is Dànzhāi jí 澹齋集 KR4d0172 in 18 juǎn (Sìkù Yǒnglè dàdiǎn reconstruction; original 81 juǎn recorded by Jiāo Hóng’s Guóshǐ jīngjízhì). Notable for the Fēnshǎn zhì 分陜志 — composed in honour of Zhāng Jùn 張浚 (Lǐ’s father’s patron) — which the Sìkù editors flag as excessively partisan.