I, a professional web novel recommendation expert, am here to recommend a few urban spy novels to you. If you like conspiracy, excitement, and adventure, I recommend The Best Flower Guard. If you like realistic stories, I recommend " Extraordinary Agent in the City " and " The Goddess's Ace Agent." If you like ancient martial arts and hot-blooded tough guys, I recommend Ancient Martial Arts Female Agent and Dragon Soul Agent. If you like stories about parallel worlds with twists and turns, I recommend Parallel Worlds: The Evil King's Agent Girlfriend. Finally, if you want to read a light-hearted secret agent story, I recommend The Chronicle of the Secret Agent's Wife. I hope you like my recommendation.π