Ye Yuan circulated essence energy. With a convulsion, he actually expelled out all of the extreme yin qi within his body.

That Corpse Venerable's pupils constricted. Clearly, he did not expect it to actually be so easy for Ye Yuan to deal with this extreme yin qi.

"Gifting me a lucky chance? You, this young man, are truly a bit too impudent!" the corpse venerable said.

Ye Yuan was merely Boundless Realm cultivation but said that he wanted to gift a Tier 8 corpse venerable a lucky chance. This sounded somewhat comical no matter how one listened.

Ye Yuan just smiled and actually fished out a large number of earth essence crystals again, and started to reinforce the array formation from before.

Before long, inside this grotto was already completely covered by the array formation.

"You … You actually completely blocked the outflow of the extreme yin qi inside this yin grotto, raising the concentration of extreme yin qi within this grotto by several times!" the corpse venerable said i