Lin Wu unexpectedly learned that Chen Yi, the girlfriend of his crush He Jingzhou, was breaking up with him and going abroad. Everyone pitied He Jingzhou for being dumped, but Lin Wu mustered up the courage to find He Jingzhou and offered to be his contract girlfriend. In this way, he angered Chen Yi and lied that he also had someone he liked. The two began a contractual relationship. In the process, He Jingzhou gradually fell in love with Lin Wu and became better and better towards Lin Wu. But Lin Wu couldn't believe He Jingzhou's feelings because of his low self-esteem, and felt that He Jingzhou was only treating him well to anger Chen Yi. He Jingzhou mistakenly believed that Lin Wu had always liked someone else, so he avoided his feelings, and the misunderstanding between the two continued to deepen.