The daughter of a general who appears to be a slut but is actually a top-level boss is bound by a marriage contract to the Prince Jingan who is said to be weak and gloomy and will not survive next year. One of them pretended to be stupid and the other pretended to be sick, and they played off each other in the big drama in the capital. In the end, they both fell off the horse, only to find that the other was their most suitable "drama partner" and "patron saint."