Xiao Dao and others planned to attend the New Year's party without telling their girlfriends, and took the opportunity to enjoy the last night of single revelry. Unexpectedly, it backfired. An Yi, Tian Tian and others also appeared at the party. Couples pretend to be single, dancing with others but being jealous of each other. Someone is plotting against An Yi, and the knife can't hold back any longer, but he is defeated by his rival in love. The atmosphere was just right, and in the cheers of all, Xiao Dao finally proposed to An Yi successfully.