Vocational school underachieving student Lin Jue scored only 23 in mathematics, abandoned by teachers and mocked by classmates. After an accident, he contracted a strange disease: a reading addiction. Hands shaking if he doesn't solve problems for a day, feeling anxious if he doesn't read books for two days, the more he studies, the stronger he gets! From then on, when he opens his eyes, they are formulas; when he closes them, they are theorems, charging all the way from the bottom of the class to the top of the grade. A monthly exam score of 716 shocked the whole school, the math olympiad preliminary full score of 400 crushed the province's geniuses, a single paper even shocked the editorial department of a top journal, and Tsinghua and Peking University admissions offices grabbed people overnight! The sweeping monk of the bookstore searched by the whole county all along, and the mysterious expert who made the top school's famous teachers doubt life, turned out to be that 23-point underachieving student wearing a vocational school uniform.