Heavy rains fell all over the world, neighboring countries were hit by tsunamis, island countries were gradually engulfed by sea water, wealthy people sold their properties frantically, and doomsday panic spread. Su Mo was accidentally bound to the survival system, and after struggling, he resolutely handed it over to the country. When a personal adventure turns into a national shield, and system technology resonates with the power of the country, can it open a way for mankind to survive in the monstrous flood?
