, I recommend the following technological space war novels to you. I hope you will like them: 1. "National Overlord: I Have an Overlord Simulation Device": A sci-fi-doomsday crisis novel. It tells the story of the humans on Earth participating in the struggle for supremacy in the universe during the war in the alternate universe. The protagonist has an Overlord Simulation Device, which can consume resources to simulate. 2. "The Strongest Commander in the Galaxy": A sci-fi novel about interstellar civilizations. It tells the story of the first interstellar war where humans encountered an extraterrestrial civilization during interstellar expansion. The main character, Lin Fan, led the humans out of a desperate situation. 3. "The Starry Sea Insect Tide": A game novel. It tells the story of how Link had just become the overlord of the Nola Insect race and how he had to face an enemy that was millions of times stronger. It includes elements such as army style, strategy style, and self-built army. I hope you like this fairy's recommendation. Muah ~😗