C153 Five Elements Congealing Pill Formula

After setting up the Hallucination Formation, Fang Yi and Su Yue observed the cave together. The cave was not big, only about the height of a person. The two of them had only taken a dozen steps when they saw the inner wall of the cave.

"This cave is really small. I think it must have been created by a certain senior just like us, in order to avoid the beasts