These people only have a superficial understanding of antiques. Don't be fooled by their eloquent sales pitches when they sell things to others, but in reality, few of them can tell genuine from fake when they buy things.,Zhao Xuan thought for a moment, then walked in the direction where Lao Si had just pointed.,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。