My focus on this particular scene is on all aspects. Surrounded by the atmosphere, you will even subconsciously urge yourself to integrate into it.
The library is a public learning place. People who borrow books or read in the library should work together to maintain public order and create a good learning atmosphere for the library. When you enter the library, you must dress neatly, cleanly, generously and appropriately. Don't wear slippers, vests or shorts. Don't take too many personal belongings in case they are stolen.