I think there is a big difference. The efficiency is different. Of course, it will be more efficient in the library. But I don't think I can study at all in the library. Can't concentrate. Only one person can study at home, and the efficiency is the highest. I am extremely insecure about the environment and can't trust these strangers at all. I always feel that concentrating on reading will reduce my defense. Classrooms and dormitories are the same. I am extremely sensitive to sound and often scream when others don't respond. So the normal noise of others in the library will affect me. Open the door, close the door, yawn and whisper, I will be attracted. I think it would be better if there were teachers in the classroom.