Lin Laidi has been treated as a "young-brother-recruiting tool" by her original family since childhood. Her study quota was concealed by her mother and her tuition fees were embezzled, leaving her trapped year after year in kitchen stoves and farm chores. Her uncle, Zhang Zhenbang, returns, unearths clues about the admission notice, her grandmother's legacy, and the study money, exposing the truth of that year. Fighting all the way for her school enrollment status, she tracks down her biological father, Shen Jingzhi, and renames herself Lin Zhixia. Facing attempts to hold her back and block her, she no longer backs down and walks out of the village using compliant procedures. The story's landing point is not revenge, but a girl taking back the initiative of her own life.