Ten Billion Warehouses in the Last Days

The extreme cold apocalypse suddenly came and the world was frozen. In the last life, Zhang Yi was kind-hearted and helped others, but was retaliated by the person he tried so hard to help, and eventually died tragically in the ice and snow. Once reborn, Zhang Yi returned to a month before the end of the world and awakened the power of infinite space. He spent all his money to hoard tens of billions of supplies, filling the entire space with enough stability to survive for a hundred years; he also spent a lot of money to build an impregnable safe house to withstand the extreme cold and all malice.