Lin Siwang, a poor academic from four provinces, learned on the eve of his senior year in high school that he was the mistaken daughter of the wealthy Su family in Beijing. She returned to the Su family with the pragmatic goal of using her Beijing household registration to optimize the college entrance examination conditions, but found that her family was extremely partial to the fake daughter Su Zhiyi, and she was left out and excluded. Faced with Su Zhiyi's green tea tricks, his brothers' mindless defense, and his parents' hypocritical guilt, Lin Siwang always stayed awake and devoted all his energy to studying with clear goals. She decisively chose to live on campus to stay away from family troubles. With her solid foundation, she scored an astonishing 719 points in the Beijing College Entrance Examination and became the top scholar.
