An Nuan has known since she was a child that knowledge changes destiny. As the top scorer in the orphanage, she aims to Qingbei in the third postgraduate entrance examination and vows to use her academic qualifications to rewrite her life. Unexpectedly, the DNA test report came before the exam - she was the mistaken daughter of the richest man in Jiangcheng! An Nuan's eyes lit up: Beijing household registration? Extra points for postgraduate entrance examination? Rush! He packed up his belongings and returned to his wealthy family. Faced with the manipulation of the fake daughter Bailian, the eccentric parents PUA, and the vicious villain's frame-up, An Nuan backhandedly took out the "Five-Year Postgraduate Entrance Examination and Three-Year Simulation": Why cry? If you have this time, it is better to do two more sets of real questions! When the fake daughter showed off the piano, she won the first prize in the national physics competition; when her mother forced her to learn the rules, she asked: Do you know the changes in the political syllabus for this year's postgraduate entrance examination? The whole family thought she was a weakling who came to fight for the family property, until the results of the postgraduate entrance examination were announced - she scored 748 points, ranking first in the country. On the day of the TV interview, An Nuan smiled at the camera: "Thank you to the Su family for providing a review environment, although they have been trying to kick me out." At this time, the villain with a strong desire for power discovered that his carefully laid out wealthy chess game was turned upside down by a funny guy who only knew how to answer questions.