After four years of a business marriage, Yu Su lived like an exquisite outsider—her husband Qi Ye was cold and aloof, and her three sons were distant from their biological mother. Suddenly, an intelligent system descends, revealing that she is the tragic villainess destined for a miserable end in a book, while the gentle tutor Zhong Qianli is the original heroine. To reverse her fate, she sets aside her past aloofness, actively approaches her children to repair their parent-child relationship, and calmly dismantles Zhong Qianli's gentle offensive. As the bond between mother and sons grows deeper day by day, their frozen marriage also quietly loosens. But is what she fights so hard to win the bargaining chip to rewrite the script, or the belated warmth of family?