Meanwhile Lin Mu continued advancing through the subterranean world.
The Ascending Air Steps proved remarkably suited for such terrain. Rather than wasting effort climbing cliffs or navigating the uneven landscape below, he simply crossed the enormous cavern through the air.
His speed remained astonishing.
After traveling a considerable distance from the prisoners, Lin Mu finally released his Immortal Sense. The invisible wave spread outward in every direction. It swept across forests, rivers, rock formations, and underground lakes.
Thousands of living creatures immediately appeared within his perception.
"So many." Lin Mu quietly muttered.
The prisoners had certainly spoken truthfully. The subterranean forest teemed with life. Spirit beasts occupied nearly every ecological niche imaginable while massive predators stalked beneath the towering trees.
