Xiwen (played by Chen Yihan), Kimmy (played by Fiona Sit) and Xiaomei (played by Yang Zishan) have always been close friends who can talk about anything. After graduating from college, the three of them began living together. The good girl Xiwen's life focuses on her fiancé Lin Jie (played by Wallace Chung), who she has been in love with for 7 years. However, with Lin Jie's derailment, the lives of the three sisters are all disrupted. The rich and beautiful Kimmy who loves men and the cool Xiaomei have to take care of Xiwen who is confused because of the breakup around the clock, but the two of them are not as good as the appearance of the warm man Qiao Li (played by Shawn Yue). When Xiwen is doubting Qiao Li's sexual orientation, Kimmy and Xiaomei fall into a love triangle with the rock musician Jiu Tian (played by Vanness Wu), and it becomes white-hot with Jiu Tian's concert in Europe. Xiwen and Kimmy do not support Xiaomei and Jiu Tian's relationship, and Xiaomei has to give up her current assistant director job if she insists on going to the concert with Jiu Tian. The friendship crisis between the three is about to break out. Where will Xiaomei go in the end? Director Huang Zhenzhen also starred in this film, playing herself, and restored the filming scene of her documentary masterpiece "Women's Things".