When the Doomsday Comes, Decisively Report It to the Country

I was reborn and returned to a month before the apocalypse broke out. I immediately paid off my online loans, sold my real estate, crazily hoarded enough supplies to live a stable life for several years, and equipped myself with a complete set of fortifications. But he never expected that with only seven days left before the catastrophe came, the officials came directly to the door!