In a world where civilization has collapsed, monsters roam the earth, and trust is a rare commodity, one survivor holds the key to evolution." When [Main Character's Name] wakes up to a world ravaged by apocalyptic forces, he discovers an unexpected advantage: the ability to level up. With every battle fought, skill acquired, and danger conquered, he grows stronger in ways no other survivor can. But as his power increases, so does the attention from hostile forces, both human and inhuman. In this brutal world, every encounter is a test, every decision a choice between life and death. To survive, he must evolve – faster and more ruthlessly than anyone else. But when alliances shift and enemies multiply, he realizes that surviving the apocalypse means more than just leveling up – it means confronting the darkness within himself. Will he be humanity's last hope or its most dangerous threat? "Upgrade or die – this is the rule of the new world."