Workplace transparent Yu Duoduo, due to an accident and Ji Yanshu's one-night romance, accidentally gets pregnant. For the sake of the child, under Old Madam Ji's insistence and matchmaking, she flash-marries Ji Yanshu. However, Ji Yanshu has a girlfriend he has been dating for many years, and he and Yu Duoduo make an agreement to divorce once the child is born, letting everything return to the starting point. Yet everything has derailed, where should the emotions of these three people go!