Nine Hells Purgatory.
The black and purple bogs gave off thick abyss devil energy and were filled with thorny and savage plants.
A winding path passed through the bogs and went towards a city hidden deep within.
The city had been built from purple crystal, was as tall as a mountain, and had quite a bit of fame in Nine Hells Purgatory.
The patriarch of the Ghost Eye Race, Gray, led the members of the Ghost Eye Race along that winding stone path to the city called, "Nether City."
After Gray, dozens of Ghost Eye Race clansmen dragged along six enormous Abyss Devils.
Those six Abyss Devils all had rank eight bloodline and had been killed by Gray's subordinates.