Su Wanwan, a top student at Modern Medical University, accidentally touched an ancestral jade pendant in the laboratory. She traveled back in time to the Qianfu period of Emperor Xizong of the Tang Dynasty and possessed the daughter of Youzhou Jiedu envoy whose engagement was annulled. At this time, the Huangchao Uprising broke out, the feudal towns were divided, and the people were in dire straits. Su Wanwan activated the "Miao Hands and Benevolent Heart System", used modern medical knowledge to help the world in troubled times, and staged a ridiculous love affair with Chu Li, the cold-faced war god.
