A modern woman, Liu Shuangshuang, was betrayed by her sister Liu Xiaoxiao and her boyfriend, and traveled through time to become the eldest daughter of Prince Mu. Her fiancé, the eighth prince, fell in love with Liu Xiaoxiao, and Liu Shuangshuang broke off the engagement and was given a marriage to the fifth prince, Tong Chuxiu. In the palace, she had many confrontations with Liu Xiaoxiao's mother and daughter, and she used clever tactics to damage Liu Xiaoxiao's reputation and was sent to Shanxiu Nunnery. In the palace, Liu Shuangshuang was involved in a fight between princes, and Prince Qi Tong Chuxiu was poisoned. She helped find the mastermind behind the scenes. Faced with the Queen's difficulties, she responded tactfully and her relationship with Tong Chuxiu warmed up. She continues to grow in difficult situations, from weak to strong, relying on her wisdom to navigate the complex struggles between the palace and the court, and strives to control her own destiny.
