What to Do If the Earth Is Finely Divided?

The building collapsed, but the hero failed to appear. Please don't worry if you are waiting for rescue. Maybe they crashed, hit a wall, or accidentally killed themselves while waiting for resurrection. At this time, dear players, please pick up your weapons and solve the crisis at hand! ——If human beings become extinct, they will definitely die by their own hands. --PhD? Is this why you made a game system when the earth was about to be destroyed? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.