On the day of her wedding, Jiang Chuchu is humiliated by her fiancé Zhang Yuan, who calls off the marriage. Grandma Ji, unable to stand it, calls her grandson Ji Mubai to intervene. Ji Mubai, thinking Jiang Chuchu is a gold-digger, hides his identity and marries her. However, as they spend time together, Ji Mubai realizes he misunderstood her and begins to be slowly drawn to her, often unable to resist his protective instincts toward his wife.