Lan Yijie, who attends a cram school to get into college, has a falling out with Sun Haohan from No.1 Middle School from the beginning and they are irreconcilable. In fact, Ah Han really wants to establish a good relationship with Xiaojie, but he always says one thing and means another, and misses the opportunity... The cram school roll call, the date after class, the pure love battle between the young man and woman START! !