“On April 8, Wuhan has lifted lockdown. There are too many stories worth telling in this city, which was once in the center of pandemic. However, we choose to focus the children in the “”post-epidemic era”” and record their “”youth in the cholera era””. A primary schoolboy who have to study online classes at home, a senior schoolgirl who was born in SARS and graduated in COVID-19, and a fourth-year college student who attended the graduation ceremony alone. They were all born and raised in Wuhan, and also had a missed whole semester. In this way, in the folded time, where hope grows.