First, I can't accept those students who occupy seats but don't come to study, especially in the last week. The location of the library is even harder to find. I don't like some people wasting the location of the library.

Secondly, during the epidemic, I also knew that it was difficult to study with a mask, but when I was studying in the library, I still wore a mask and was friendly to myself and others.

Third, students who want to study in the library should really make good use of the resources of the library, instead of deceiving themselves and indulging in the happiness of mobile phones.

The fourth couple or best friend is bored (silence is recommended)

Fifth, make a loud phone call and eat loudly (including drinking boiled water) (eating is understandable, but don't eat anything with strong taste or loud voice). 6. Don't turn on the air conditioner (it is true that sometimes the leaders feel that it is not hot but the students are very hot, so we can only secretly tell them where the air conditioner remote control is hidden.