In order to save her seriously ill brother, Su Wan signed a contract to marry Lu Shiyan, the rumored cold and ascetic president of the Lu Group. After marriage, he was cold and distant, but she abided by her duties and regarded it as a transaction where each got what he wanted. But when she saved enough money to leave, the man who had always regarded her as nothing became red-eyed: "Su Wan, you can sign for divorce, but give me my heart first." It turned out that from the beginning, this contract had hidden his long-planned heartbeat.