If you are in the south, you must pay attention to moisture, because the south is too humid, and then it may become moldy. For example, when we go to school in the south, we just put things like quilts in the cupboard during the holidays, and then buy a lot of dry things, that is, desiccant, and put them in the cupboard, so that the cupboard will not be so wet, and then the clothes and quilts inside can be preserved.
Of course, you can't take it all home. This workload is too heavy, and many of them stay in the dormitory. As long as you clean them up and put them to dry, the problem is not particularly serious. In fact, some moldy clothes and so on were actually not dry at that time, and then they would be stored and then they would not come out.