I don't think it should be worn. There are too many cliches. Teaching is not innovative education, but giving students a certain personality. Why can't children understand, have a certain aesthetic taste and get good grades? How many children hate wearing school uniforms, feel depressed and bored, and how many children are trying to make themselves look good through the combination of shoes and schoolbags, even if it is only a little, I have received many such requests for help. Finally, I just want to say, please give children a relaxed growth sky and let them present themselves in front of others.