Shen Qingci, the daughter of the envoy of the Taiyuan Hospital, was selected into the palace and named a talented person because of her inherited medical skills. She originally wanted to be cautious in the deep palace and rely on her medical skills to make a living, but due to an accidental pulse diagnosis, she was forced to get involved in the turbulent harem battle. In the vermilion wall where the fragrance of medicine and powder are intertwined, every pulse cut may be a life-saving straw or a life-saving talisman. Shen Qingci must use silver needles and prescriptions to find a way out for himself amid the conflict between the emperor's favor and the concubines.