I miss the sunny and youthful personality portrait of a girl so much

There are always many stories on the campus of youth, perhaps about academic underachievers and academic achievers, or perhaps because of the sad stories during the naive period of youth. Perhaps youth is a bit sad, but there are also many things worth thinking about. Young people always think that everything is easy, until they also start to struggle, until they gradually learn some things and changes, and start to mature and think about all the changes in everything.