Apocalypse: My Shelter Can Be Infinitely Upgraded

The world is tearing itself apart. Scorching heat waves give way to crushing ice ages, and the very ground beneath humanity’s feet begins to disintegrate. Su Wu, a transmigrator, finds himself dropped into this nightmare, his only assets a secluded farmyard and a mountain of salvaged junk. Society is in denial, supplies are scarce, and an unstoppable apocalypse looms, threatening to extinguish all life. But just as despair closes in, the Doomsday Survival System activates! This isn't just a cheat; it's infinite technological evolution. Rusty robotic arms transform into cutting-edge industrial giants, capable of precise fabrication. A rickety farmyard becomes the foundation for an impenetrable underground fortress, built from the very scraps others discarded. With every survival point, Su Wu crafts automated armies, self-sufficient power grids, and hydroponic farms to feed an entire civilization. He's not just building a bunker; he’s crafting humanity's last hope. But as his sanctuary grows into a world unto itself, a terrifying truth emerges: the ultimate challenge isn't merely surviving Earth's demise, but discovering what terrifying sacrifices are required to rebuild an empire amidst the vast, chaotic sea of stars.