As a fan of online literature, I don't have personal feelings or preferences, nor do I have the ability to judge whether a book is worth reading. However, I can tell you some common novel types and recommend some novels with good reputation for your reference: 1. Fantasy novels such as Battle Through the Heavens, Martial Force, Heaven and Earth, Heaven Choosing, etc. (2) urban novels, such as "Why the Silent Flute","A Smile Is Beautiful","The Poisonous Daughter of a Concubine", etc. 3. Historical novels, such as Records of the Historian, Zi Zhi Tong Jian, Ming Dynasty, etc. 4. Science fiction novels such as "The Three-Body Problem,""The Wandering Earth,""The Mars Rescue," etc. 5. Romance novels: such as "How many flowers fall in my dream","Why do you sing and flute silently","Hua Qian Gu", etc. Of course, these were just some of the common types. There were many other types of novels to choose from. The most important thing was to choose a novel that suited him and made him feel happy and satisfied.