The management of the library was very lax. After you entered the library with your student card, you could directly choose a book to read at the table prepared in the library. Of course, you could also borrow it to read, but before you borrowed it, you had to register at the bar counter in front of the library. There was a person there who specially recorded what book you borrowed.
Moreover, the library has a rule that if you can't return the book after borrowing it once, then you can forget about borrowing it a second time. Each time you borrow a book, you can't exceed ten books, and the loan period can't exceed one year. If you don't return the book after one year, the Academy will pursue the matter.