Ruan Xiaofeng is a modern office worker. One day, she is mysteriously sent back to the past as a noble princess, the cold and distant wife of Prince Ling. In this new life, she is despised and ostracized by everyone. Things get worse because she is accused of being the culprit in the death of Prince Ling's mother. However, Xiaofeng finds a way to clear her name using her creativity and intelligence. By introducing murder mystery games, she and Prince Ling come together to uncover the truth. In the process, they form an unexpected bond. Xiaofeng manages to break through Prince Ling's cold outer shell, proving her own innocence and winning Prince Ling's heart.
The film offers viewers a mystery full of complex character relationships and unexpected turns. Observing both the personal development of the characters and the evolution of their relationships is a fascinating experience for viewers.
The film was shot in the magical atmosphere of a historical Chinese city.
