Divine Fate: Revelation

In 2098, environmental conditions dropped sharply, and natural disasters such as drought, sandstorms, and low temperatures occurred across the world. Most areas were no longer suitable for human survival. People began to build their own homes. During this period, various fights and robberies occurred, which gradually subsided under the suppression of the upper class. However, behind all this, it was not as simple as imagined... An ordinary young man from a lower-class area is the lifeblood of changing the world. Is this fate or coincidence?