Su Jinyu, the daughter of the prime minister, was murdered by her aunt Liu Mei at the age of five and abandoned in the mountains. Fortunately, she was rescued by an expert and learned medical and martial arts. When she returned to Beijing at the age of eighteen, she used fake corpses and forged letters to deceive Liu Mei into feeling guilty and return to the Su Mansion. Faced with the open and secret attacks of the vicious concubine and the naughty concubine, she worked step by step and used her extraordinary medical skills and wisdom to resolve them one by one. On the road to revenge, the second prince Xiao Jingyan was attracted to her. From admiration to love, the two worked together to overthrow the enemy behind the scenes and finally got married.
