Zēng Fēng 曾丰 (b. 1142, zì Yòudù 幼度), of Lè’ān 樂安 in Fǔzhōu 撫州 (modern Jiāngxī), jìnshì of Qiándào 5 (1169). Held office to Déqìng tàishǒu 德慶太守 (Guǎngdōng) and cháosàn dàfū 朝散大夫. Teacher in his youth of Zhēn Déxiù 真德秀; built a studio in old age and self-named it Zūnzhāi 樽齋, hence the alternate title of his collection. CBDB id 15571. Sometimes mistakenly written 曾耒 (the catalog meta of KR4d0252 follows this slip; the Sìkù tíyào and Yú Jí’s Yuántǒng-era preface are unanimous on 曾丰). Author of KR4d0252 Yuándū jí.