Writing a good fantasy novel requires a lot of preparation and skills. You can refer to the following suggestions: 1. Decide on the story theme and worldview: Fantasy novels usually have a unique worldview and storyline. Therefore, before writing, you need to determine the story theme and worldview and ensure that these elements are fully reflected in the entire novel. 2. Create attractive characters: A good fantasy novel needs one or more attractive characters. These characters should have unique personalities, goals, and motives to make a deep impression on the reader. 3 Use a rich imagination: fantasy novels usually contain fantasy and magic elements, so you need to have enough imagination to construct these elements and skillfully integrate them into the story. 4. Keep the plot coherent: A good fantasy novel needs a coherent plot that doesn't make the character's actions and decisions seem abrupt or unnatural. Pay attention to details and settings: Pay attention to details and settings in the writing process to ensure that the story and character behavior are reasonable and logical. 6. Maintain the cohesiveness and fluency of the novel: During the writing process, you need to pay attention to maintaining the cohesiveness and fluency of the novel. Don't make the plot complicated or difficult to understand. Pay attention to writing style and writing style: When writing, you need to pay attention to writing style and writing style to ensure that the language, setting, and description of the novel are appropriate and can resonate with the readers.