Survival in the Apocalypse: I Have World-Class Resources

The secret realm of the apocalypse suddenly arrives, and human beings are struggling to survive among the seven major disasters of the apocalypse. Extreme cold, scorching heat, drought, heavy rain, tide of beasts, zombies, insects... Selfishness is nature, survival is instinct, there is no right or wrong. Rorschach has a door to another world, where he hunts, cultivates, fishes, breeds, and collects in another world. While others are dying and fighting for a steamed bun, he has a whole world of resources that can't be used up, not at all!