Humanity have been destroying nature and world have been heated up, so the land have been devoured by the sea. before earth been completely flooded by the sea. remaining people manage to salvage land and flew up to the sky. help of the rare minerals that been in depth of earth they manage to make the earth float . because of heat people have exchange their body to an armor for the survival of last human beings left in the earth.
Human have to keep going up or they will be flooded by the sea beneath.Day by day they go up away from the sea and towards the heat.