Reading is a process of exploring the world and expanding one's thinking. If you feel that a book is difficult to read, you can continue to read because reading is a process of self-improvement. Through continuous reading and learning, you can continuously improve your reading ability and understanding ability. Of course, in the process of reading, one also had to pay attention to whether the difficulty and depth of the reading were suitable for one's level. If the book was too difficult, it might cause reading difficulties and affect the reading experience. In this case, he could choose to read books that were slightly less difficult or books that were of the same level as him. Reading was also a kind of enjoyment. If you felt that a book was suitable for you, you could continue to read and explore the story and characters in the book to continuously expand your knowledge. However, if a book had a negative impact on his reading experience, he could choose to give up on finding a book that was more suitable for his reading experience.