This kind of leisure and decent work is for corrupt officials. Without connections, it's wishful thinking.
If you are lucky enough to land in this place, most of them are temporary workers.
If you "flatter" and work as a security guard or cleaner in the library, you can count it in the library. However, if you work in a library, why is the income gap so big?
Bottom line: the library, a welfare institution, is out of touch with ordinary people. I'm sorry to tell you that this hidden rule seems to be known to everyone on earth. )