Fashionable and beautiful white-collar worker Yu Xin was cheated by her boyfriend, while handsome Han Fan's Chu Fan broke up because she was only in bed for five minutes and was despised by her girlfriend. On the night when they were both heartbroken, they made plans to go to KTV to sing and drink. After getting drunkThe two of them went to open a house, but were arrested by the police under the pretext of "soliciting prostitution". Fortunately, their mutual friend Zhang Yang testified and the two were not able to be arrested. Once, the two participated in the romance between Zhang Yang and Li MengFor the one-year anniversary celebration, four people arranged an outing together and checked into a couple's hotel in the evening. By chance, the two of them moved into the same room. The two, who were already flirting with each other, made a pact and slept together. JianThe relationship between the two of them, which had only been arranged without dating, was once again put to the test as time passed.