Apocalypse Plunderer: I Travel Between Worlds Every Three Days

Betrayed and bankrupt, Tang Feng discovers he can cross into a parallel apocalyptic Earth every three days—and bring back anything he wants. Gold, gems, cutting-edge tech: it's all his for the taking. But survival in that ruined world demands evolution. From hunted human to undead overlord, Tang Feng transforms into a Zombie King commanding legions of survivors. As his tech empire rises to dominate the modern world, he uncovers a chilling truth: both realities share a dark secret, and an even greater catastrophe is coming. Now his plundered empire may be humanity's only salvation.