C156 Chapter 156

With a 'chi' sound, another oil lamp was extinguished. Within the cave, only one bean-sized oil lamp was left, and it shined a faint light at a three meter radius.

It was unknown how deep the underground river was under the oil lamp, but at this moment, they could only see a black light. Even Luo Zhongkai, who was a hero in the martial arts world, felt a chill run down his spine