In the Ice Age Apocalypse, I Hoarded Billions of Supplies Chapter 420: Underground

The sudden change made everyone not dare to be careless. They weren't afraid of human factions, but they maintained a sense of awe toward the unknown. Since the apocalypse began, more and more things had become impossible to fathom. This even reminded Zhang Yi of a saying from historical records. In years of catastrophe, demons and monsters would appear. The group didn't drive, instead following…