Lu Jiu and Xiao Sun are dating and preparing to get married. While choosing a wedding dress, Lu Jiu orders Xiao Sun her favorite noodles, only to discover that they were sent by her ex-boyfriend, which makes him furious. Afterward, Xiao Sun repeatedly uses work as an excuse to help her ex-boyfriend at his noodle shop. Lu Jiu sees everything and, despite the pain of letting her go, gives the ex-boyfriend 500,000 yuan to marry Xiao Sun. In the end, Lu Jiu chooses to step aside and let them be together.