Lin Yucai steps in during a crisis to take over the declining No. 13 High School, accidentally binding with the "God-Level Receptive System," which grants funds and rewards as long as he adopts reasonable suggestions from students. Facing doubts from parents, pressure from the Education Bureau, scheming from the No. 1 High School principal, and media misunderstandings, he reforms everything from the cafeteria, dormitories, and interest classes to multimedia classrooms, esports arenas, and fitness centers, helping students labeled as "slackers" rediscover self-discipline and passion. Ultimately, No. 13 High School uses real changes to prove that education is not about giving up on troubled youth, but about earnestly responding to their needs.