August 25, 2045 AD
A sudden catastrophe swept across the world. Overnight, all land turned into oceans. Only humans in the house could survive, and all living supplies disappeared. Both high-ranking officials and the poor are on the same starting line. This is a fair and cruel reality game.
But for Yu Xu, who returned from ten years later, this is a new beginning...
8.21 Today, we will stop updating for a day to catch up on the plot~
Intention: Living in darkness, still yearning for light