The story takes place in an imaginary historical background. Xu Huaining, the legitimate daughter of a general, has practiced martial arts since she was a child. She is outspoken, intelligent, and informal. Under the emperor's decree, she marries the frail fifth prince Shen Yi. But what the world doesn't know is that Shen Yi looks mediocre on the surface, but in fact he is patient and dormant, keeping a low profile and caring about the world. I have been looking for opportunities to show my ambition. Later, when Xu Huaining rose to prominence in the court, Xu Huaining accompanied him to rescue the people. After that, the two went through many dangers, and finally the world was peaceful and the people's lives were stable. Just when the two were about to miss each other for a long time, something happened after all...
