C993 Dragon Fall Swamp

After thinking for a long time, Zhao Feng still couldn't figure it out, so he decided not to think about it anymore.

The level of Wu was too high. He could not think of anything even if he tried to guess it out of thin air.

Not long after, Gu Ya and the others walked out of the cave. Perhaps it was because of the disappearance of the fog that the nearby spiritual energy was exceptionally dense