Boys basically don't need to pack anything; In learning, our professional classmates are those long shoulder bags, which are more convenient for loading books; If you are loading things, may I suggest you use a bigger mountaineering bag? There are many things in it, which are durable and can be used in the future.
Girls' words:
See which style you are more in line with. If it is mature, it is of course a satchel. If you are cute. In fact, the tidal schoolbag will look purer.