Uncle Yang breaks into Ming Jie’s house, and forges a suicide note for Ming Jie’s death, but police officer Jia Xin does not believe that Ming Jie will commit suicide. Xiao Ai joins an advertising company that is responsible for Hao Sen’s company’s advertisements. Both of them interact often and grow closer. A video that Zhi Ling recorded to wish her son Xiao Ji happy birthday is uploaded online. Jia Xin tracks the source of the video, and finds out that it was sent from April’s phone. April was also a hostess that night, but she has already fled to Taiwan.