A priceless Buddha head is involved in a shocking scam in the antique world! During the Republic of China, Xu Yicheng, the head of the authoritative organization "Five Veins" in the cultural relics world, sent the Buddha head of Wu Zetian's Mingtang overseas and was convicted of traitor. Half a century later, the Buddha head was returned and Xu Yicheng's descendants were specified. Xu Yuan (Lei Jiayin), the third generation of the Xu family, came forward to receive it. Although Xu Yuan has a talent for appraising antiques, he was devastated because his father Xu Heping abandoned him. He mixed in the market. Now the Buddha head has appeared in the world, and Huang Yanyan (Xin Zhilei), a descendant of the Five Veins Huang family, brought him the news of his father's bizarre death. Xu Yuan was drawn into the whirlpool of the antique world. The task of treasure hunting, family grievances, the step-by-step pressure of the Five Veins genius Yao Bu'ran (Li Xian), the pursuit of his grandfather's old Jiao Gui (Ge You) and the pursuit of the mysterious man Lao Chaofeng... Xu Yuan must get rid of the entanglement of various forces and find out the truth about the Buddha head before the return ceremony begins.