proper name · Xu Zhenqing (1479-1511), Ming Dynasty writer, one of the Four Great Talents of Jiangnan (江南四大才子 Jiāng​nán​sì​dà​cái​zǐ)

徐祯卿与唐伯虎、祝枝山、文征明并称为“江南四大才子”。