Xia Yumeng transmigrates to the state of Beiming after an accident, finding herself in the body of a discarded princess consort. After transmigrating, she repeatedly relies on her own cleverness to get out of danger. But when she falls in love with the male lead, he doesn't give her his whole heart, leading to misunderstandings and suspicion... At first, she dislikes him and even resents him. Then she comes to understand his actions as a ruler, and is finally won over by his bearing and intelligence. In the end, she falls in love with him.
