It was pitch black.
It seemed that She Huan had night vision ability. With her agile tail, she quickly left Lu Bei and headed to an unknown destination.
But she wasn't entirely useless. For unknown reasons, she triggered a mechanism that lit up an eternal lamp, illuminating the stone path inside the cave instantly.
Lu Bei had just thrown out a luminous pearl and was using the edge of his blade to feel his way along the stone wall. The sudden light startled him, and he hurriedly raised his sword in front of him.
All was calm.
He picked up the luminous pearl, disregarding the reason behind the eternal light, and pulled out his compass to cautiously explore forward.
If Zhu Bo were here, he would immediately sense something amiss. They were not the first visitors to this place in a millennium. The cave had been explored long ago and might have been inhabited for a while. The special fat consumed by the eternal lamps served as the most convincing evidence.