Meanwhile, in the underwater world, a dark red moon still emitted its faint glow. Three red suns hung high in the sky of the underwater world, eternal and seemingly never to descend, just like the world itself, which had no changes between day and night.
In the vast and devastated land, numerous giants of unusual appearance searched for something. These giants varied in types,some were mechanically modified giants, while others were genetically modified giants.
Some had four arms, some had dark red skin covered in tumors, and some even had horns growing on their heads. Although genetically modified giants looked bizarre, their strength surpassed that of the mechanically modified giants.
There was a clear distinction between mechanical giants and genetic giants, and those who underwent genetic modification had their brains altered due to spending extended periods submerged in a solution underground.