It tells the story of the sudden disappearance of Gu Man Man, the girlfriend of Max’s chairman Su Yu and daughter of the Gu family. Whilst searching for his beloved, Su Yu happens to meet Qiao Mai, who looks exactly like Gu Man Man. With no other choice, Su Yu asks Qiao Mai to temporarily pose as his girlfriend to appease his grandfather until the real Gu Man Man is found. However, neither of them expects their relationship to soon turn into something more real than a mere contract.