Five Poisons Mountain's fourth poison.
This ravine’s cliffs were scarlet like blood, a thoroughly surging red. Miasma rose in wisps, rolling up the reeking stench of blood. One look showed it contained extreme poison. Inside the battle-scarred valley, there were countless craters and cracks. From within the cracks, blood colored miasma bubbles occasionally bubbled forth. The warping red fog made the canyon appear to squirm, as if it was a gigantic centipede