Take AK Back to Ancient Times

My name is Lin Mo, a mercenary who is used to life and death on the international battlefield. I thought the most exciting thing was just the RPG flying by my ears. Until I opened my eyes, I found myself lying at the gate of the ancient city with flying loess, surrounded by several government officials holding rusty knives. Good news: The AK-47 and tactical vest I carried with me also came with me. Bad news: This dynasty called "Dazhou" is in troubled times. Three hundred bandits outside the city are about to massacre the city, and the only people guarding the city are fifty old and weak soldiers with yellow faces and thin muscles. The county magistrate ran away, the chief clerk was cleaning up the mess, and the people all over the city knelt and cried outside the county government office. I patted the AK in my arms: "Why are you panicking?" The next day, rogue soldiers came to the city. The leader shouted in front of the formation: "Kaicheng! Offer food! Spare your life——" I picked up the gun, four hundred meters away, and pulled the trigger. "Bang!" The world is quiet. From that day on, the rules of this world were completely rewritten by me: Cold weapon era? Sorry, my range is the truth. Cavalry charge? Taste the fire coverage that spans thousands of years. Conspiracy of powerful people? In the face of absolute firepower, they are all paper tigers. I used bullets to teach them what dimensionality reduction strikes are. Use modern tactics to build the most terrifying army of this era. And when I stood on the top of the Forbidden City and looked at the civil and military officials kneeling all over the place, I just wiped the barrel of the gun and smiled at the shivering emperor on the throne: "Your Majesty, have you ever heard of a word?" "Sir, times have changed."