There are some basic principles and techniques to follow when writing a fantasy novel. Here are some writing suggestions: 1. Confirm the story background and worldview: Fantasy novels usually take place in a fantasy world or another world. You need to confirm the setting and background of this world, including information about history, culture, politics, religion, etc. This information helps to build a worldview and atmosphere. 2. Confirm the main characters: Fantasy novels usually have powerful and mysterious characters. You need to confirm the appearance, personality, abilities, and other information of the main characters in order to develop the plot in the story. 3. Construct a worldview and atmosphere: The worldview of fantasy novels is usually more complicated. It is necessary to construct the setting and atmosphere of the world, including elements such as weather, topography, creatures, magic, faith, etc. These elements help the readers better integrate into the story. 4. Create unique spells and skills: There are often many unique spells and skills in fantasy novels that need to be created and combined with the character's abilities and background to construct a unique story. 5. Setting up conflicts and suspense: In fantasy novels, conflicts and suspense need to be set up to attract the reader's interest, such as exploring mysterious magic, solving complicated problems, fighting powerful enemies, etc. 6. Construct the plot and storyline: Fantasy novels usually have many complicated plots and storylines that need to be developed and maintained in order for the readers to enjoy the story better. 7. Attention to detail and character portrayals: There are often many mysterious characters and powerful magic in fantasy novels that require attention to detail and character portrayals in order for readers to better understand and feel these characters. 8. Maintain the story's cohesiveness and legibility: During the writing process, you need to maintain the story's cohesiveness and legibility so that readers can better understand and enjoy the story. The above are some basic suggestions and techniques for writing fantasy novels. I hope it will be helpful.