Workplace assistant Xu Zhining ended her seven-year unrequited love affair and caused a commotion in a bar. After a night of entanglement with Pei Zeli, the president of the Shengchuang Group, Xu Zhining paid the money and left the scene in style, making Pei Zeli angry and funny. In order to get close to Xu Zhining, Pei Zeli concealed his identity and broke into her life under the pseudonym "Li Zepei". Faced with their obsessive stepbrother, difficulties in the workplace and psychological shadows from the past, the two started a contract marriage. During the relationship, Xu Zhaining was gradually moved by the gentle and reliable Pei Zeli, and Pei Zeli also revealed the past of being rescued by Xu Zhaning many years ago, and worked together to break through the barriers between family and reality, and harvest love that goes in both directions.