Online vulgar novels were usually low-quality, vulgar, and lacking in nutrition. It was harmful to the physical and mental health of teenagers. Therefore, some measures needed to be taken to solve the problem of teenagers indulging in vulgar online novels. Here are some suggestions that might be helpful: 1. Help them find higher-quality literature. It is recommended that teenagers read some classic literary works such as "Dream of the Red Chamber,""Romance of the Three Kingdoms,""Journey to the West," etc. These works not only have profound ideology and content, but also beautiful writing that can bring readers beautiful enjoyment. 2. encourage them to join reading clubs or book clubs to share their reading experiences and encourage, support and recommend good books. 3. To provide some guidance and support on reading and writing, such as reading suggestions, recommending good books, guiding reading and writing skills, etc. Parents can encourage their children to develop their interest in reading and writing by reading and discussing with them, and help them find good books to guide them to read high-quality literary works. 5. Strengthening the management and restriction of online vulgar novels. Through technical means, it is forbidden for young people to read low-quality online vulgar novels to prevent them from being addicted to them. To sum up, solving the problem of teenagers indulging in vulgar novels on the Internet requires the joint efforts of the whole society, including parents, teachers, social institutions, cultural enterprises, etc., to guide teenagers to read high-quality literary works through various channels to help them cultivate good reading habits and writing habits.