A new generation of well-known media people. According to Cao's personal data, Cao, formerly known as Cao Jiahui, is an online celebrity. He belongs to a new generation of well-known media people. I used to work in Sina Times Forum and later developed in the field of self-media. He has appeared on variety shows as an online celebrity for many times and has become a new generation of well-known media people. Because of its youthful and sunny image and unique video expression, Cao has been loved by the majority of users on the short video platform of vibrato, and is known as the "replica of Kun".