Gu Wei's cousin is a typical rich second generation.Suave and cynical, his hobbies are spending money and falling in love, and his motto in life is “Carpe Diem”.He, who usually has no formal appearance and is not involved in relationships, feels that he has found true love after meeting Sansan. He and Sansan are happy enemies who meet each other.He is extremely concerned about Gu Wei's emotional status and has repeatedly become a helper.