A business marriage tied the gentle and tough down-and-out daughter Su Wanqing to the ruthless and domineering heir to a business empire Lu Yichen. In his heart is his unforgettable first love Bai Yueguang, and in her heart are the trauma of family changes and a humble desire for love. This is a long game in the name of marriage. She gradually grows up, becomes independent and shines in the disappointment; but after he gets used to her existence, he suddenly realizes that he has been deeply involved in it and begins the long and painful road of chasing his wife.