Lin Yu, a "wild researcher" in the antiques circle, relies on his treasure appraisal knowledge at Bilibili and Panjiayuan's practical experience. When he heard that Mr. Su, a master collector in the world of collecting, had acquired the authentic work of Xu Wei from the Ming Dynasty, he talked over wine and finally got a chance to see his real face. In the study, he was intoxicated by the charm of ancient paintings, but was interrupted by a mysterious phone call. A few days later, the ancient paintings mysteriously disappeared, Mr. Su's anomalies, the symbols of the abandoned factory, and the involvement of the black market organization... Lin Yu, who was full of curiosity, ignored the threats and turned into a private detective. He chased from the abandoned factory to the gloomy Taoist temple, and cooperated with the police at the scene of the spoils. This thrilling treasure hunt not only revealed the truth behind the missing ancient paintings, but also gave him a glimpse into the darkness and secrets behind the antique world.