During the epidemic lockdown, Chu Ning, an international student, met Li Zhiyu, who was also an international student. The subtle feelings that arose from netizens seemed very close, but were actually very fragile. They were like a fragile spider thread, connecting the two to each other and healing each other. But as thin as a spider thread, after being destroyed by the wind and sand, can the web be rewoven again? I met the most beautiful you in my darkest days. Even if we are separated, you will always be my light.