Humanity's exploration of the universe was interrupted by a world war, and the world became a wasteland.
A hundred years later, mankind has more than one path to science and technology: warriors and superpowers have emerged.
A warrior can cut off a river with one sword, but his martial will will never be destroyed, and the warrior will not die.
The superpower can control fire with rain, and his clones can change into anything.
Immortality seemed just around the corner.
But humanity also faces new threats.
Mutated beasts and machines have become mankind's most dangerous enemies.
