I think it's necessary to schedule the duty, because few people are willing to take the initiative to be on duty when the university dormitory is not tidy, which leads to a mess in the dormitory, so I think it's necessary to schedule the duty. Like our dormitory, there was no duty at the beginning, which led to a very chaotic dormitory. Basically, it won't be taken off once a month, and garbage is usually collected once a week. And the worst thing is that there is basically everything on the ground, melon seeds, toilet paper and some beverage bottles. Basically, everything is chaotic, so I think it is very necessary to arrange a duty in the dormitory, and we can supervise each other. If a member of a dormitory cleans badly by himself, we will collectively say that this has caused our dormitory to be relatively clean. I think this is the most correct decision made by our dormitory. Moreover, most college students are unconscious. You must make a very detailed plan so that everyone can fulfill their obligations. This is also the reason why we must make a duty watch, because if we don't arrange such a professional watch, no one will care about the sanitary condition of the dormitory, unless a very small number of members will pay great attention to this condition of the dormitory, and most people will not pay attention to this condition, especially some boys make the dormitory like a pigsty. Moreover, the dormitory is always so dirty and messy, in fact, it is easy to get some diseases, because we always live in such dirty and chaotic conditions, with a lot of bacteria and some viruses, so the dormitory must be cleaned frequently.

To sum up, this is why I think it is necessary to arrange a duty watch in the dormitory to arrange everyone's work in detail, because only in this way can you always keep the dormitory clean and tidy.