Doomsday Mechanical Overlord: Core Infinite Legion

The apocalypse breaks out, zombies siege the city, and the city collapses instantly! Lin Mo hides in an apartment on the 18th floor. When he is about to die, he activates the ancestral mechanical core and unlocks unlimited mass production rights - the Iron Guard robot chops zombies like vegetables, the scavenger robot hoards resources crazily, the Eagle Eye drone conducts global reconnaissance, and interstellar-level technologies such as blade-hunting mechas and space-based cannon robots are unlocked! Without the Holy Mother, there will be no useless people! Survivors covet supplies? The mechanical legion immediately established its power, leaving corpses everywhere and not daring to do it again! Mutated zombie evolution? Upgrade the core to unlock stronger combat power and smash corrosive and powerful zombies with one sword! Not enough resources? Sweeping across residential areas, supermarkets, and steel plants, mountains of metal and energy crystals were piled up, and billions of robots were built! From building an 18-story fortress to dominating the world, from clearing out zombie waves to toughing out alien reapers, Lin Mo relies on mechanical cores to build an invincible army, killing decisively and preying on the weak! "In this doomsday, my mechanical army is the only rule!" (The core exciting points: unlimited mass production of robots, decisive killing without virginity, technology crushing zombies, resource explosion, global domination, high-energy and no delay throughout the process!)