Reading a paper book, especially an old book, can clearly feel that this book carries a heavy history. It may be said that dozens and hundreds of people have read this book before you read it. He may have appeared in the students' library 20 or 30 years ago. This historical precipitation is unmatched by e-books. E-books are really convenient, light and easy to carry, but they are too fast, you are not.
The best state of reading is that you can communicate with the soul of your collaborators through this book, that is, you have always had some ideas, but you can't express them in your own boring language. The author vividly shows your feelings through the world he described, and you have a feeling of finding your life confidant. This feeling is completely different from reading e-books. It can be said that e-books can only read some informative things. If you really want to settle down and study,
Everyone has his own opinion, not that e-books are not good, but that he has no better reading atmosphere. It has some advantages of portability, and its storage capacity is not limited by the environment. Because we need a suitable brightness and comfortable posture for paper books, we can better invest in them, but e-books can be read anytime and anywhere, so everyone has different ideas. There is no essential difference between the two, it is nothing more than a matter of personal preference.