Qiao Yi'an works tirelessly just to make ends meet. One car accident pulls an ordinary young woman into the wealthy world of Shen Beichen. Unable to afford the cost of repairing his luxury car, she is offered a contract marriage instead. He needs a wife to fend off his elders' relentless attempts to arrange a marriage, while she needs money to pay for her seriously ill mother's treatment. Before the wedding, they agree on three rules: this is all just an act, neither may give their heart to the other, and they will divorce amicably when the time is right.