The soul of the top poisonous doctor in modern times has transformed into Lin Wan, a concubine who was bullied by the Duke of Chu Dynasty. Faced with the difficulties faced by her eldest sister and second mother, she fought back strongly with her medical wisdom. She amazed everyone at her grandmother's birthday party, and easily won the medical competition, making her famous.
Lin Wan was not content with personal counterattacks, and was determined to change the fate of ancient women so that they could study and work like men. She planned to build a women's medical center and overcame many obstacles. Although there are funny episodes in the process, she always sticks to her original intention, does not indulge in love, and uses medical skills as an edge to write a legendary counterattack chapter for the heroine.
