1. There should be a creative mechanism design in the pages of the book that helps to understand the content or meaning of the book.
2. There is a space outside the flat picture to extend or strengthen to increase the reader's understanding and imagination stimulation and expansion.
3. The design has three-dimensional, space, sound, image or image extension, add interesting effects or surprise shock, strengthen the reader's attention and interest in the book.
4. There is a design that can be interactive, operated, flipped, pulled, pushed, rotated, expanded, closed, extended, spread and other mobile positions to increase visual and interactive effects.
5. Have knowledge, education, and learning inspired content, words or images, not purely decorative or playful.
6. Materials or accessories other than ordinary paper can be embedded in the page or hidden in the cover or other different materials to increase the readability and interest of reading.
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