Wen Xiaoxi is the editor of an urban magazine. The emotional column she is responsible for is well-known for her poisonous tongue. The day after Wen Xiaoxi broke up with her boyfriend Ye Lin, she received a mysterious phone call. A man claiming to be Chen Yifan told her about a relationship that had been in high school, but ended with the disappearance of his ex-girlfriend. Wen Xiaoxi didn't pay attention at first, but then she interviewed Ling Yuxin, the hostess of the urban TV dating show, who was the heroine in Chen Yifan's story. What puzzled Wen Xiaoxi was that Ling Yuxin told her that her boyfriend at the time was not Chen Yifan but Li Jun, a supporting character in Chen Yifan's story, and the story was different. After all, who is telling the truth? Why did Chen Yifan tell Wen Xiaoxi this story? While Wen Xiaoxi was worried about this story, she was also suffering from the pain of broken love. This also made Wen Xiaoxi recall some things in high school, things she thought she had forgotten forever...