Xún Yù
Xun Yu (163-212), brilliant strategist, advisor of Cao Cao in Three Kingdoms
yú xùn
variant of 漁汛|渔汛[yu2 xun4]
Táng chū Sì Dà jiā
Four Great Poets of early Tang
refers to Yu Shi'nan 虞世南[Yu2 Shi4 nan2], Ouyang Xun 陽歐詢|欧阳询[Ou1 yang2 Xun2], Chu Suiliang 楮遂良[Chu3 Sui4 liang2] and Xue Ji 薛稷[Xue1 Ji4]