* * * The original intention of enjoying books is to eliminate the reading cost for readers, lower the reading threshold and increase the reading frequency. Some parents will buy a lot of books for their children, but as their children grow up, they no longer need these books, resulting in a certain waste; At the same time, young people buy bestsellers, and after reading them once, they won't read them again, which also causes some waste. Therefore, for these reasons, * * * enjoys books and advocates the effective use of book resources, urging everyone to read within the time limit of borrowing.