I recommend the following novels to you: "The Best Strategy: The Story of a Female Cannon Fodder's Promotion","The Battle for the Plane of Quick Wear", and "Quick Wear Defeats the White Lotus". They are all sci-fi space-time travel novels. The main characters in the novels are cannon fodder who turn into winners in life. They are very suitable for your needs! I hope you like my recommendation, Mwah ~😗