C73 There Was Another World

Not only was the inner wall of the volcano not hot, but it was actually very moist. As Long Xiaoyao and the other three slowly descended, they could feel a moist air coming from below. It was like a large steamer that had its fire extinguished, and there was still some steam rising.

After descending about five thousand meters, Long Xiaoyao first saw a speck of brown light below him