Rebirth at the End of the World: I Hoard Trillions of Supplies to Dominate the Wasteland

Ten years after the end of the world, Lin Chen died tragically due to zombies and betrayal. Once he was reborn and returned to the 30 days before the end, he frantically hoarded hundreds of millions of supplies and built a fortress with copper walls and iron walls. Those who bullied him in his previous life will all be punished in this life; zombies and villains have become stepping stones. He single-handedly pushed through the wasteland and eventually became the ruler of the earth.