In order to save her family from bankruptcy, Lin Xi had to sign a contract marriage with Gu Chen, a cold and powerful business tycoon. After the marriage, the relationship between the two was cold and alienated from each other. However, with the passage of time, Lin Xi gradually discovered Gu Chen's softer side and couldn't help but fall in love with him. Just as the relationship between the two is gradually warming up, an old lover from the past returns, and misunderstandings and conspiracies bring their relationship to a low point. Lin Xi was disheartened and chose to leave, but Gu Chen realized that he loved her deeply after losing her. A twist of fate brought them back together again, but a sudden change changed everything. The relationship is still lingering, love and hate are entangled, and we finally have no choice but to say goodbye, leaving endless regrets.