The battle corpse sect was not considered a large sect in the underground world. However, in terms of strength, they were still slightly stronger than the water ghost gang. The water ghost gang was famous not because of their strength, but because the yin souls they cultivated were Water-type.
However, the battle corpse sect had relied on their own strength to achieve their current situation. In the underground world, the battle corpse sect could be considered a relatively different sect. Almost all the sects in the underground world focused on cultivating Yin souls. However, the battle corpse sect was different. The battle corpse sect cultivated battle corpses as their main sect, which was different from most of the sects in the underground world.
Although the battle corpse sect wasn't the largest sect in the underground world, they had absolute authority in their own territory.