Wrapping is a binding in which the two ends of a page are glued to a log or other shaft and rolled into a bundle. This kind of scroll binding is only available in Han and Tang Dynasties. The calligraphy and painting we are hanging on the wall now also follows the form of scroll loading.

2. After folding, write the words on the paper, fold them into the form of a book, and then stick the front and back sheets with hard paper as the front cover and back cover, so it is also called folding.

3. Bao Beizhuang, fold the paper in half, with the writing side facing outward. ? Thread-bound book refers to a kind of book bound with thread, also known as ancient thread-bound book, which was produced in Song Dynasty. This form of binding looks antique and full of cultural flavor, so we can still see thread-bound books in some modern classical literary works.

5. Wireless binding refers to the binding method in which the front cover and back cover of a page are bonded together with hot melt adhesive. Wireless binding can be mass-produced, but the book should not be too thick, and the pages are easy to fall off during use.

6. Thread-locked binding refers to the binding method in which all the book posts are locked by sewing up and down on the spine of the book, and then bonded with hot melt adhesive. This binding method is suitable for thick books.

7. Bare spine binding is a derivative of flat seam binding, which refers to the binding method of completely removing the spine of the book and exposing the flat seam. The biggest advantage of binding method is that the book can be spread at 180 degrees, and the reading experience is great. It is also a binding method that I personally like very much.

8. Ring binding: after the book is punched and sorted, it is bound into a book through ring binding, which can be spread evenly at 180 degrees or flip the reading experience 360 degrees.