Synopsis：Wen Yu, a glamorous socialite from Beijing's elite circle, seems to have the perfect life and a dazzling future ahead of her. That all changes when a five-year-old boy suddenly appears and claims to be her son. When the DNA test confirms it, Wen Yu is completely stunned. What shocks her even more is that the little boy points to her longtime rival, Qi You, and calls him ""Dad."" Qi You, the arrogant heir of Beijing's elite circle, has always prided himself on being a virgin and has considered Wen Yu his sworn enemy for years. Faced with Wen Yu's accusation, his first reaction is, ""That's absolutely impossible!"" For the child's sake, the two are forced into living together and raising him as co-parents. What begins as constant bickering between sworn enemies gradually turns into a sweet romance, thanks to the little matchmaker who keeps bringing them closer until their fake family starts to feel real.