He Reunion Campus
After Lin Yi came to Xu Xiangyuan's house, Xu Xiangyuan had a younger brother to take care of. This younger brother was still a piece of glass that would break when touched. Xu Xiangyuan has been protecting him carefully.
Xu Xiangyuan felt that the gentlest person in the world was Lin Yi.
Concept: Glass is fragile, take care of it with care