[The sinister prince] × [The "sick and weak" prince]
Lin Yu, a descendant of a family of modern Chinese medicine, accidentally traveled through time a month ago and possessed the body of the bullied "sick" eldest son of the Lin family.
Shen Qingchuan, the king of Zhenbei, has just returned from a great victory with heavy troops. He announced to the outside world that he was poisoned by a strange poison, that he was about to die soon, and that he needed to get married.
Two "drama queens" test each other. Shen Qingchuan pretended to be sick, and Lin Yu pretended to be weak. When modern Chinese medicine thinking meets ancient power schemes, will they undermine each other or join forces?