Lin Han's chance encounter on campus has been buried in Su Xiaomeng's heart since then, but she only paid attention to him silently until they met again after graduation. Every little bit of getting along warmed Lin Han's heart, and the two joined hands in getting married. However, the appearance of Lin Han's ex-girlfriend Cheng Shiyuan broke the original peace, and misunderstandings and suspicions ensued... Lin Han and Su Xiaomeng stumbled in their marriage, but never gave up, and finally gained warm happiness.