When you read a book halfway, you might not want to read it because you were bored or you were not interested in the story. At this time, he could take a break or think about what to do next. If you decide to continue reading, you can try to focus on the chapter title, author, and background story to help you understand the plot better. At the same time, you can also set a goal, such as giving yourself a reward after reading a chapter. This will help to maintain the motivation to read.