Xu Wei is a senior antique appraiser. During a treasure appraisal, he determined that a precious porcelain was a fake, but was threatened by the seller to change his mind. He insisted on telling the truth, but was framed by the other party for selling cultural relics and was forced to flee. He secretly investigated and found out that the real culprit was the leader of the cultural relics counterfeiting group. He called the police and set up a trap to lure the other party to show up, successfully captured him and cleared his grievances. Afterwards, he was disheartened, quit the antique shop, and opened a teahouse to make a living.