Hầm Trú Ẩn Ngày Tàn

When the apocalypse hits, a battle-hardened soldier unlocks a bunker system, starting with a welding torch and a hacked harvester. While the world drowns in zombies and famine, he builds a bulletproof farm, recruits talent, and upgrades it into a mech-guarded fortress. Turns out, farming beats fleeing...