Xia Zhiyao was admitted to Peking University for Zhou Yanyang, whom she had a crush on for three years, and the two became connected because of the social union. When Zhou Yanyang was in high school, he had a crush on Xia Zhiyao, whom he had once rescued. He took the initiative to get close to her, created opportunities to get along with her, helped her out, stopped drinking, and silently protected her. Xia Zhiyao dared not confess her feelings due to low self-esteem and misunderstanding. Her best friend Song Huan offered advice, and her brother Xia Zhifeng pretended to be a suitor to test Zhou Yanyang's sincerity. After Bai Weiwei's difficulties, misunderstandings after the dance competition and other twists and turns, Zhou Yanyang went to Xia's house during the winter vacation to sincerely confess his love, and the two finally became a couple. Subsequently, the misunderstanding caused by the new life was resolved, and the relationship became deeper. In the end, Zhou Yanyang proposed, and the two got married.