Swordsman: the Wanderer

Human civilization has experienced a discontinuous destruction. What was once the Garden of Eden has become the hell it is now. Cannibalism has become the norm. Water sources are polluted. A large number of organisms became extinct. The vegetation on the surface was completely destroyed and basically turned into yellow sand. The only thing that hasn't changed is the human heart. If you want to avoid being eaten here, you have to eat people. Slaves, bandits, nobles, mercenaries, warriors... There are also the ancient robots from the Land of Ashes, who will eventually return to this continent under the leadership of the mad Catron. By then, everything will be in ruins Until then, where should you go? Should we choose to escape all this, or choose to die peacefully? Or swim upstream like me