This kind of time is usually the deadline, and it is also possible to retire this day.

Return the book within the specified date, but the return time is different in some places, which may affect the result.

If it is overdue, it will face the following penalties:

If the borrowed books are overdue, the returner must pay the overdue use fee: 30 cents for each Chinese book and 50 cents for each foreign book.

Readers can't borrow books if they have expired books.

Readers must pay off overdue books, and from the date when readers pay off overdue books, they will stop borrowing according to the total number of days of overdue books. After the number of days of suspension, you can resume borrowing books by yourself.

The return period of the borrowed books is during the winter and summer vacations, and the borrowing period is extended.