Writing a novel required one to choose a genre according to one's interests and preferences. Only then could one write a work that truly belonged to oneself. Currently, the more popular types of novels included fantasy, urban, science fiction, history, fantasy, and so on. Each type had its own unique characteristics and style. For example, fantasy novels usually described a mysterious world where the protagonist solved problems through adventures and battles. The plot was complex, full of imagination and mystery. The urban novels described the protagonist's life and work in the modern city, involving love, friendship, family, workplace and other aspects. The plot was compact and the characters were vivid and loved by readers. Science fiction novels usually depicted a future world or the future life of humans. The protagonist used technology and innovation to solve problems. The story was imaginative and involved science and technology. Historical novels usually described characters and events in the historical period. The protagonist solved problems through adventures and battles. The plot was complex and full of historical and cultural heritage. Fantasy novels usually described a fantasy world where the protagonist solved problems through magic and combat. The plot was complex, full of imagination and mystery. In short, choosing a novel genre was based on one's own interests and preferences. Only by choosing a style and subject that one really liked could one write a better work.