Chinese mythological story waist cover should be painted above what

Chinese mythological story waist cover should be painted above the dragon, phoenix and so on. The main role of the waist cover is to decorate the cover or supplement the cover of the performance is insufficient. Mostly used for hardcover books. As an accessory to the book, the waist cover is a part of the book binding art design, can be introduced to the content of the book concise exquisite dynamic convenient readers to buy books.