chapter 928 Master Qin's WeChat

Several students took out their mobile phones and searched, and sure enough, they found one among the people nearby, and it was really Master Qin. The head portrait is a white coat, and the name is Master Qin. "Is this Master Qin?" It's hard to talk about things like WeChat. Would Master Qin call his WeChat name Master Qin? "It should be. Think about it. The distance displayed by the people nearby is 500 meters. Within this 500 meters, it should cover the entire exhibition center, right?" "Yes,...