Feel free to enter the study room, as long as you don't destroy the learning environment (such as openly falling in love, making phone calls and talking loudly), you can study in it.

There is a situation in the library, as several people upstairs said, you have to have a library card. But I heard that you can apply for a library card for social candidates.

There is another situation in the library, that is, you don't need a library card, you can go in just by your face. I remember once going to the library with my classmates from Lanzhou University. I swaggered in, and the security guard stopped me and forced him to take out his student ID card for verification. Hehe, afterwards, my classmates asked me if I knew the security guard.