As a new form of entertainment, online novels attracted a lot of young people. For junior high school students, college students, and high school students, reading online novels may be a way to pass time and relax, but they should also pay attention to the following points: 1. The quality of online novels is uneven. Some content may contain violence, prostitution, gambling and other bad information that is not suitable for teenagers to read. Therefore, junior high school students, college students, and high school students should pay attention to the authenticity and accuracy of the information when reading online novels. Reading online novels can help people improve their reading level and thinking ability, but excessive addiction may have a negative impact on people's physical and mental health. Therefore, high school students and junior high school students should pay attention to controlling the reading time and content to ensure their physical and mental health when reading online novels. 3. Online novels were a new form of entertainment as well as an art form. Junior high school students, college students and high school students should maintain appropriate interest and critical thinking when reading online novels, understand the artistic value and cultural background of the novel, and pay attention to their own studies and daily life. Reading online novels is a form of entertainment for junior high school students, college students, and high school students. It can improve their reading level and thinking ability, but it also needs to be used in an appropriate and controlled manner.