Unnecessary seat occupation behavior
The library is a place where everyone can read and study quietly, and there is no need to occupy a seat for others.
Destroy the learning environment
If you take an idle seat and leave others who arrive first without seats, won't it destroy the learning environment of the library and delay others' study?
♀? Refuse one person to occupy one more seat.
Therefore, the library should reject the behavior of having more than one person.