Since the amendment disturbance in 2019, there have been many black violence incidents in CUHK. Some students have been poisoned by the idea of “Hong Kong Independence” and black violence. Duan Chongzhi once slandered the police about the lie of “sexual assault in xinwuling” during the amendment disturbance, which led to fierce conflicts between the students and the police at CUHK bridge 2. So far, he has not apologized to the police. In this episode, we invite KOL David sir Guest, let them take it apart for us. Where does the problem of CUHK come from.