[Quick Transmigration] The Male Lead and the Male Lead Are Made for Each Other

Yan Qi is an Imperial soldier serving in the Second Army, a special peacekeeping force. Its mission is to drive out invaders and those who steal fate from historical timelines and lower-dimensional planes under the control of the Empire's higher-dimensional planes. His job is to make sure the male lead and his love interest get together without having their "fate" changed by intruders who are reborn, transmigrate, or possess a System or spatial powers, thereby affecting the plane's fortune or the future of its timeline. With an S-rank mental strength, Yan Qi has served in the peacekeeping force for three years, completing every mission smoothly and earning excellent evaluations. He is promoted to major. On his first mission after becoming a major, he realizes something is wrong. Yan Qi: Could something have happened in the army? Did they send someone to monitor us? The main world is a higher-dimensional interstellar world of the future. The planes visited during each mission are satellite planes belonging to the main world, as well as historical timelines of the main plane. The Special Peacekeeping Force is a special military organization that controls horizontal timelines and vertical planes. Theme: Quick transmigration, maintaining peace between planes