As Lin Feng and the others stepped into the underground cave, a damp and foul stench rushed toward them. The strange sound echoed through the cavern, growing increasingly eerie and ominous, as if countless eyes were peering at them from the dark corners.
The Black Panther Exotic Beast vigilantly pricked up its ears, its fur bristling slightly, and emitted a low growl to signal danger to Lin Feng. Lin Feng gripped the Thousand-Illusion Glazed Sword, his sharp gaze sweeping across the surroundings as he tried to discern the threat hidden in the darkness. Su Yao tightly grabbed a corner of Lin Feng's robe, her palms slick with sweat as she fought to suppress the terror in her heart.
They cautiously advanced along the cave. The ground beneath their feet was uneven, and from time to time, they stepped on unknown hard objects. As they went deeper, the strange sound grew clearer, sounding like the low murmur of some creature or perhaps a painful roar.
Chapter 55