To write a good urban novel, you need to pay attention to the following points: 1. Confirm the background and character settings: urban novels usually take place in modern cities, so you need to confirm the background and character settings. The background of the story could describe the history, culture, politics, etc. of the city, while the character setting needed to determine the identity, personality, experience, etc. of the protagonist and supporting characters. 2. Create an attractive protagonist: The protagonist is the core of the urban novel. It is necessary to create a protagonist with a unique charm that will resonate and be loved by the readers. The protagonist's personality, experiences, goals, etc. needed to leave a deep impression on the readers and be attractive. 3. Set a fascinating plot: The plot is the soul of urban novels. You need to set a series of fascinating plots to arouse the curiosity and interest of readers. The plot could include the protagonist's adventures, challenges, growth, etc. It also needed to be reasonable and coherent. 4. Use rich description techniques: urban novels need to use rich description techniques such as dialogue, action, psychology, environment, etc. to let the readers feel the realism and delicacy of the novel. 5. Grasp the characteristics of urban novels: urban novels usually involve life, workplace, emotions and other aspects. It is necessary to grasp the characteristics of urban novels such as competition, busyness, reality, etc. to let the readers feel the reality and cruelty of urban life. 6. Pay attention to details and foreshadowing: Details and foreshadowing are important characteristics of urban novels. They need to pay attention to details and leave foreshadowing for the subsequent plot to make readers look forward to and surprise. To write a good urban novel, one needed to use a variety of skills and techniques to make the readers feel the unique charm and plot tension of the novel.