With Snow

The male protagonist Yang Fuchen and the female protagonist Liu Jiayin are classmates. The female protagonist has a crush on Yang Fuchen, but she has no contact information. I thought it had nothing to do with it. Yang Fuchen was admitted to Beijing University of Aeronautics and Astronautics, and Liu Jinxuan was admitted to Beijing Public Security University, and they met again at a sorority party held by the two schools.