The middle-aged man was about to leave when he looked up and saw someone coming. He immediately cupped his fist and smiled, saying:,To say Zhao Xuan understands authentication is a joke. He doesn't even understand the jargon and runs to other people's stalls saying they're selling fakes. What kind of person does that,"Xiao Liu, take a look at these two curious things. Xiao Guo, bring the stuff out."。