C478 Betting
Strictly speaking, Amber wasn't considered an antique, and Chen Feng wasn't an expert either. He just happened to see Amber appraise her when he was learning her knowledge online.
Of course, Chen Feng kept using the usual methods to appraise it. He said, "May I ask who has a lighter?"
"Lighter? Adviser Chen, are you still trying to say that you're not just messing around? " Yan Hsing mocked