Back as the Wasteland Overlord: Supplies, Power, Survival

In the apocalypse, Samuel Lowe risks his life for food but is betrayed and killed by his wife, her family, and her lover. Reborn before the disaster strikes, he saves a tycoon and becomes his successor. He transforms his vast wealth into supplies stored in a secret space. When the world ends, he protects his loved ones, upholds justice, and builds a refuge for kindhearted people.