After the disaster, the land was left in ruins. Food was scarce, resources were limited, and the situation was chaotic. A young man from the unplanned area escapes, facing a world of yellow sand, and arrives alone in the Ninth Special Zone to make a living. Little did he know, he'd meet a few friends along the way, and through one small decision, he would rise in the chaotic world, starting a legendary journey. In 2019, the world was still the same old place.