Eeofol was the most barren and worst land in the entire world of Ashan.
In Eeofol, there were a total of sixty-seven volcanoes of various sizes, and most of them were active volcanoes. When the demons wanted to gain a foothold in Ashan, Eeofol was their ideal choice. Especially because they needed to build cities, they detonated many volcanoes, causing the magma to gush out and spread poisonous gas, thereby transforming the environment into one suitable for the demons to stay.
Overall, the entire geology of Eeofol was actually very fragile…
The reason why the demon camp chose Ur-Hekal as their headquarters was that there were six large volcanoes within forty kilometers of the city. These volcanoes erupted all year round, filling this place with the smell of magma and sulfur. Intense heat and poisonous gas continued to permeate here, and the environment here was the closest to the Abyss!