Mr. Wu and his son-in-law, Mr. Sun, are caught in the middle of an undercover operation by the "serious crime unit" of the police, who have installed a special camera in the underground casino. The officer, who is wearing glasses that allow him to see through the casino's windows, explains that the cameras have been watching the action since he entered the casino. He explains that he has been guilty of enough crimes that he would have been sentenced to death ten thousand times if he had not been pardoned by the government. He says that he is the "master of his own life" and that he won't believe what he has just heard from the police. He tells the young man that if he wants to continue his gambling, he will make him bankrupt.