Su Yao, a descendant of a family of modern Chinese medicine, traveled through an earthquake and became the unpopular third lady of the Su family in Dongling Country. She was faced with the dilemma of being married to a seriously ill old servant as soon as she crossed over. She relied on her medical skills to save herself and also cured the third prince Chu Ran who was infected in secret. After that, Su Yao was involved in the palace struggle and helped Chu Ran resolve many crises, and the relationship between the two heated up. Su Yao promoted new medical concepts and won the love of the people. In the end, Chu Ran ascended the throne, and Su Yao was granted the title of queen, and continued to promote traditional Chinese medicine in other worlds.
