C4538 Blade Mountain Flame Sea!

On the fourth floor of the Nine Yin Tomb Palace.

Ye Feng and the other two stood at the edge of the fourth floor, looking at the vast blood lake in front of them with a somewhat disgusted expression.

The blood lake occupied an extremely large area, as if it was a vast ocean. One could not see the end of it, and it emitted a pungent stench that made people want to vomit.

At the same time