Chinese Restaurant No.3 12 The tainted artist is Tong Zhuo. Tong Zhuo participated in the recording of Chinese Restaurant 3 12. On May 22, 2020, Tong Zhuo revealed in the live broadcast that changing the former student status to a new student for Kaoxinyi University caused a heated discussion on the Internet. On May 29th, at 2: 00-0: 00, Tong Zhuo sent a handwritten letter of apology in Weibo, saying that he had applied to his alma mater, Central Academy of Drama, for revocation of his academic certificate and was willing to bear "all consequences" for this matter. On June 12, 2020, the Central Academy of Drama issued a circular on revoking Tong Zhuo's diploma. Tong Zhuo has a stain, so the stain artist of Chinese restaurant 3 12 is Tong Zhuo.