In order to save his seriously ill sister, Yang Fendou, a young man from the bottom, accidentally awakens the "pupil of the cat" to detect treasures. He started out collecting rags, and became rich by picking up leaks in the antique world. He outsmarted profiteers Wu Tian, Sun Gang and others, exposed the conspiracy of the counterfeiting gang, and at the same time pursued the truth about his father's disappearance. In the process, he gains the friendship of Meng Kaiyu, the favor of Shang Mei and Mu Xiao, and counterattacks life with integrity and wisdom to protect his family and the right path of the world.
