Many people have this nostalgic plot. Especially after entering the society, the work pressure is great, the pace of life is fast, and every day I am in a state of high tension. At this time, I will miss the carefree, spacious, quiet and campus-filled life of the school and the pure friendship between my classmates. Of course, think about it, society is developing forward, and everyone should keep up with the pace of the times, otherwise it will be out of the track of society. '