Lu Cang killed the Guardian in this Dungeon and immediately turned around and exited.
If he hadn't killed the Guardian, this Dungeon could have been used for multiple Sacrifices to produce more Demons... But unfortunately, this wasn't the type of Dungeon Lu Cang preferred.
This must have been a Wild Nest.
It was a Nest composed almost entirely of beast-type Demons, probably things like lizards, drakes, and Giant Snakes.
This was the most common and widespread type of Dungeon.
You could say these Demons were distinctive, as they came in all shapes and sizes. But in another sense, they lacked any real defining features, as they were all more or less the same. They weren't like the Evil's Nest, Twin Nest, or Insect Nest, which had truly unique characteristics.
Lu Cang disdained this Nest for spawning too few Demons.
So, he annihilated it completely.
After leaving the Dungeon, he immediately turned to another one and Sacrificed another ten thousand souls to it.
