When reading traditional paper books, the text itself does not move, which can make people calm, but when reading in front of a computer screen, mouse clicks and scrolling will inevitably interrupt people's attention, making it difficult to read the text. Comprehensive grasping makes people lose patience. In addition, the stimuli of the brain when the finger touches the paper and the display screen are completely different. The former is more helpful to stimulate the subconscious and help people understand the beauty of the text, not just stop at getting information. This text mainly introduces:. ['Traditional paper books have irreplaceable advantages.', 'Traditional reading methods are more conducive to brain development.', 'Access to information is not the main purpose of reading.', 'Reading with a computer brings many obstacles to a comprehensive understanding of the meaning.']