Ma Yong (played by Chen Kun) and Yu Xiaohong (played by Yuan Quan), both media people, are a trendy and fashionable young couple. However, young people are self-centered and competitive. They quarreled constantly after marriage and finally got divorced. After that, Ma Yong met the sexy and beautiful girl Zhao Hui (played by Wu Tianyu). The two were in love and in harmony. However, Xiaohong, who still had a lot of belongings at home after divorce, was a big trouble that could not be ignored. Xiaohong often broke in at inappropriate times when the two were deeply in love, which embarrassed Ma Yong and Zhao Hui. Ma Yong saw that Xiaohong was not happy as a single, so he introduced his good buddy Zhang Qi (played by Lu Yi) to his ex-wife, but he made more jokes. The love between the two couples also developed in an unpredictable direction... This film is adapted from Li Wei's novel of the same name.