Lin Chen, a down-and-out young man who makes a living by setting up a stall in the antique street, his ancestral jade pendant is his last thought. One day, the jade pendant was accidentally activated and bound to the "god-level treasure identification system". From then on, his world was turned upside down. With the help of the system, he can see through the authenticity, age and value of antiques at a glance, and even get a glimpse of the historical stories behind them. However, this jade pendant also attracted the covetousness of the black-hearted antique dealer Zhao Wanshan. Zhao Wanshan set a trap and falsely accused Lin Chen of selling counterfeit goods in an attempt to take away the jade pendant. Lin Chen used the system to counterattack and slap him in the face, not only clearing his grievances, but also making Zhao Wanshan lose face. As the journey of treasure appraisal goes deeper and deeper, Lin Chen gradually discovers that the jade pendant hides a shocking secret about his family, and he is the key to this secret...
