Lin Wan, the only daughter of the Lin family, was promised that once she came of age, she would choose her husband from among the three boys her grandfather had adopted. Raised under their constant love and protection, she believed they would always stand by her. But after a car accident, all their affection shifted to Lin Qingqing, the housekeeper's daughter. On her coming-of-age ceremony, the three brothers broke their promise and never showed up. Heartbroken, Lin Wan met Fu Jingshan in a bar and impulsively married him. When she told the three brothers she was already married, they dismissed her, accused her of acting recklessly, and continued to side with Lin Qingqing. After being disappointed time and again, Lin Wan chose to fully commit to her marriage with Fu Jingshan. The three adopted brothers, blinded by their prejudice, missed her wedding entirely. By the time they realized their mistake and tried to win her back, Lin Wan had already given up on them for good.