Jiuzhou Sky City was a fantasy novel written by Jiang Nan. The background of the story was a fantasy world based on the sky city. The plot of the novel is very rich. The following are some possible guides: 1. Understand the world structure of the Nine Provinces Sky City. The Nine Provinces Sky City was a fantasy world with the Sky City as the center and many forces intertwined with each other. In the novel, there were complicated political relationships and conflicts of interest between different forces. Therefore, understanding the world structure of the Nine Regions Sky City was very important to understand the plot and the relationship between the characters in the novel. 2. Read the original novel of Jiuzhou Sky City. The original novel was the main work of Nine Regions Sky City and one of the representative works of Jiangnan writing. Reading the original novel could better understand the world view, character relationships, and plot development of Jiuzhou Sky City. 3. Understand the relationship between the characters in the Nine Provinces Sky City. There were many important characters in the novel who had complicated relationships and interactions with each other. Understanding the relationships and backgrounds of these characters can help readers better understand the plot and plot development of the novel. 4. Pay attention to Jiangnan's writing style and storyline. Jiang Nan was one of the main authors of the Nine Regions Sky City. His writing style focused on the plot and the development of the characters. His story was complicated, with many twists and surprises. Therefore, paying attention to Jiang Nan's writing style and storyline could better enjoy the reading process. 5. Read the novel a few more times. One needed to read the Nine Regions Sky City's novel many times to fully understand the storyline and character relationships. Reading it many times would allow him to better understand Jiangnan's writing style and plot design to improve his reading experience.