Yu Xiaorou and Mile's relationship was made public by He Yu, and Mile had a physical conflict with He Yu because of it. Both of them were reprimanded by the counselor. In order to prevent their relationship from fermenting, the school required them to stay in separate dormitories. Just when the commotion was getting underway, a mysterious second-generation rich girl suddenly appeared, and this girl had an ambiguous relationship with Mile, and all of this was closely related to He Yu. Xiaorou and Mile's relationship also began to crack and conflict. Just when the two were resolving misunderstandings and knots, their parents appeared, and their relationship was once again put to a new test. What would happen to their future?