Su Xian'er is jilted on her wedding day, and her family business faces crisis. With nowhere to turn, she marries the seemingly simple Dongfang Yan. In truth, Dongfang Yan is the Dongfang family heir hiding his identity after a family upheaval. Recognizing Su Xian'er as the girl who saved him seven years ago, he silently protects her and helps her overcome business troubles. After clearing up misunderstandings and confessing their feelings, they marry and find true happiness.