Ji Tanyuan, the eldest daughter of the Ji family in Haicheng, was forced to marry Zhong Yan, the heir to the Zhong family of the imperial capital. One of them comes from a nouveau riche, and the other comes from a traditional family. Ji Tanyuan has no expectations for a loveless marriage, so she builds up her defenses and starts cooperation and gaming with the domineering playboy Zhong Yan under the contract. Little did he know that this marriage was Zhong Yan's long-planned sincerity. The relationship started with interests, which made her dare not accept this relationship. In the end, with Zhong Yan's unswerving protection and pursuit of his wife, Ji Tanyuan broke through the shadow of the family and ran towards the warmth and happiness that belonged to her. Zhong Yan was also inspired by Ji Tanyuan to say no to family imprisonment and usher in a free life. The two heal each other.