2. Xie Bing (Ann's male ticket), Ann's boyfriend in the police academy, is also Yu's rival in love. In Yu Yu's undercover work, he didn't give Yu Yu trouble, but he always thought Yu Yu was a smuggler. For public or private reasons, he wants to catch the remaining crimes and go to jail. Xie Bing is a person with a special interest. For profit, he did not hesitate to use sin. He also has a deep understanding of important principles. In the face of Yu sin, Fu Laoba and Xie Bing, Xie Bing also undertook everything for Yu sin, at the expense of his own life. If it weren't for the remaining crimes, he secretly told him he would drown. If it's Xie Bing, he cheated Yu, so what? Yu sin is a policeman. He knows that people as heavy as Xie Xin won't give up and kill their former rival in love, and he is also a policeman, so he kidnapped An An and cheated Yu sin! It doesn't mean much! So it can't be Xie Bing.
3. Lao Xu (Yu Xing's immediate superior), Yu Xing loves and hates Lao Xu. At first, he was undercover because Lao Xu lied to him. He doesn't want to be, but he can't help it, but the case is basically over. Why did Lao Xu lie to him in the past? Lz can't think of it, only blind bb. I guess Lao Xu won't lie to him again!