2. Don't forget tolerance when you say it, and remember evil when you make it;

3. Take care of books and be a civilized reader;

Books are our friends, so we must be friendly to our friends.

5, the book is a child, the bookcase is a mother, the child is lost, and the mother will be anxious;

6. I am a book, not only smart, but also beautiful and handsome. Children should cherish me.