Ji Lin, a professional stand-in lover, accepted a sky-high contract from business tycoon Shang Mo to play his fiancé for three months. The only requirement of the contract is to "be true to yourself." In a relationship full of performances and trials, Ji Lin gradually discovered that Shang Mo had been paying attention to him for ten years, and a game of business conspiracy and emotional truth also quietly unfolded. When the boundary between the substitute and the real person blurs, the two find the real each other in the false drama.
