The reborn medical girl Su Qingyi was exploited by the prince in her previous life and her entire family was executed. Only the seventh prince Xiao Che fought to save her. In this life, she uses medical skills as a blade and poison skills as a shield. She takes the initiative to find Xiao Che who is suffering from cold poison and exchanges "detoxification" for "protecting the safety of the Su family". The two went from testing each other to joining forces for revenge. She was focused on her career, but he was unknowingly attracted to her. When she finally learned to "understand love", he discovered that she loved medicine more than him, so he decided to quit. Later, when he ascended the throne as emperor and she was in charge of the imperial hospital, he asked: "Who do you choose between me and medical skills?" She replied: "Your Majesty, I only know medicine, but not love."
