Wasteland Lone Walker: My Shelter Is Unlimited

A strange red mist enveloped the world, and the "Great Annihilation" disaster completely destroyed civilization. Survivor Zhang Tianyi accidentally bound a mysterious [Shelter Core] during his escape. Starting from a cold shelter of only ten square meters, he used the core system to survive in the dangerous wasteland world. Scavenging, hunting, upgrading facilities, unlocking technology, strengthening himself... He carefully manages his own small area. However, the dangers of the wasteland go beyond radiation and mutated creatures. Strange vibrations coming from deep underground, the covetousness of other survivor organizations, and the catastrophe caused by the "Holy Torch League"'s frantic excavation of the "Holy Source"... Various threats are coming one after another. Zhang Tianyi must constantly upgrade his shelter and his own strength, from living an ignoble existence to facing the truth, and alone on this rusty land of despair, walk a path of his own dominance.