What is the story of the movie If You Are the One?

1, Roi (Ge You), returnees, joking all the way. Either he meets a homosexual again or he meets a salesman. Roi is quite disheartened until he meets Liang Xiaoxiao (Shu Qi). Liang Xiaoxiao fell in love with a married man and fell in love with the loved one. This time, he came out to see Qin Fen only because of the arrangement of his family. The two people who never want to see each other again enthusiastically shared the biggest secret of their lives.

2. However, Xiao Xiao, who was about to break up with her old love, found Roi and said that she wanted to marry him, but she wanted to go to Hokkaido with him first. Roi agrees. When they set foot on a trip to Hokkaido, Roi's old friends in Hokkaido treated them warmly, and the three of them traveled all over Hokkaido. Roi knows that he can't get a smile, but he doesn't know that the smile is changing dramatically.