Chen Anyi, a weakling, and Zhao Junzhe, a ruffian, were assigned to the same parallel class, but by chance, they became classmates. From not being familiar with each other to slowly getting to know each other and then developing feelings for each other, they all got a glimpse of each other's inner secrets while getting along. When arts and sciences are divided into classes, how will the two choose? Will fate allow them to get married?