Who has not lived through youth? We live a flamboyant and wanton life, and we also have frustrations. We can laugh like fools or cry like madmen. No matter what happens in the end, at least we have been through it. This is my story, and it is also their story. Maybe it is not romantic enough or brilliant enough, but at least there are some ordinary people, things and extraordinary lives in these ordinary years. I would like to write this article to commemorate my youth!