Tang Xue was accidentally injured in a skating competition. Because of this accident, Tang Xue also suffered some physical injuries and left a psychological shadow. So in the end, Tang Xue had to give up her dream. Tang Xue was finally admitted to the university, and also transferred to the animal major. Tang Xue, who lost her dream, was puzzled about her future. Later, she met Li Yubing, her deskmate who was bullied by her in primary school. However, the little boy who was bullied by himself has now become the "water god" of Linda's swimming team.

Facing the deskmate who bullied her when she was a child, Li Yubing simply wanted to get back at the savage little girl, so she was designed as her "abused" little assistant. However, in the process of getting along with Tang Xue, Li Yubing also learned about Tang Xue's past, gradually discovered character strengths in Tang Xue, and brought himself more courage to play ice hockey, and gradually fell in love with Tang Xue. Later, with the help of Li Yubing, Tang Xue finally overcame many difficulties and psychological obstacles and found her lost dream of speed skating. The feelings of the two people gradually warmed up.