The next morning, the gang goes to investigate the murder, but tingfeng tells them that the police have already arrested the four men, and that they should not worry about destroying the business. . The police chief tells the gang that the city has recently experienced a violent crime wave, and the leadership has established a special criminal unit to deal with the problem. He tells them to take care of their uncle, who is still at the hospital, and then they should go to the market place to get some food. They all eat, and .tingfeng explains that he used to sell e-cigarette accessories after graduating from college, then he got married and made some money selling them. He introduces two new ladies to the gang: .zhou tong is a stakeholder in the company's jewelry store, and she is also the wife of .