E-books were a type of reading device that was lighter, more energy-efficient, and more eco-friendly than traditional paper books. When reading, the e-paper book could scan the text in the book and display it directly on the screen, which made it easier to read and would not cause too much damage to the eyes. E-books were a good choice for students. Students often need to read a large number of books. E-books are light, energy-saving, and environmental friendly. They can read anytime and anywhere without spending too much time and energy to carry and charge. In addition, e-books could also provide a rich reading experience, such as automatic page flipping, night mode, font size and color adjustment, which could provide a better reading experience for students. Therefore, e-books were suitable for students to use and could provide them with a more convenient, comfortable, and high-quality reading experience.