Red Mist Apocalypse: I Rely on the Construction System to Push the Apocalypse

Red mist enveloped the world, everything was distorted, and civilization collapsed overnight. Jiang Chen came back from rebirth, but was accidentally bound to the [Doomsday Construction System]. Others are struggling to survive in the last days, with no food to eat and no guarantee of survival. But he hid in a safe house, drank clean water, ate hot food, made weapons, and built fortresses. Reinforced doors and windows → concrete walls → automatic sentry tower → water purification system → greenhouse farm → underground base. From a rental house, build a steel fortress. Alien beasts are coming? Layers of defense, direct crushing kill. Survivors group together? Follow the rules first, then talk about survival. In this life, Jiang Chen is not a holy mother, does not love fighting, and does not look back. Defend your own pure land of doomsday and rebuild the order of human civilization. ——The red mist descends, and I use my construction to push back the apocalypse!