Xu Shici desperately needs 200,000 to buy back her late mother's house. By chance, she ends up on a blind date with Ye Sihan, a billionaire CEO who, to escape his grandfather’s pressure, agrees to marry her in exchange for the dowry. After the wedding, Ye realizes Xu is the very woman his grandfather had chosen for him. As Xu struggles to raise the money, she discovers her cruel father sold her to another man—but Ye, moved by her past, secretly buys the house, giving them both a home. Hiding his true identity, he unexpectedly falls deeply in love with her.