In the Apocalypse, the System Helps Me Build an Empire

[Apocalypse + System + Base Building + Modern Military Weapons] As Earth teetered on the brink of destruction under a barrage of countless meteor fragments, Liu Fan, an internet-addicted teenager, was hit directly by a meteor! He thought the end of the world had come and that he wouldn't live much longer, but instead, the impact activated a mysterious Origin Point System. “Host, welcome to the Apocalypse!” the System said in Liu Fan's mind with a cheeky tone. “Claim more territory to unlock more permissions, and you'll become the overlord of this Apocalypse!” Liu Fan rubbed his head where the meteor had struck him, looking utterly bewildered. “What? I'm supposed to use this to wipe out the zombies and rebuild civilization?” “That's right, Host!” the System replied with a cheerful smile. “Pick up your weapon and begin your journey! Remember, the more territory you own, the more permissions you get!” …