Inside the Grotto Heaven, the changes were even more obvious. The Cave Heaven Core kept swallowing and exhaling energy; the amount of "Chaos Energy" was getting less and less, while the energy carrying the aura of the Immortal World was getting more and more.
He called this energy with the Immortal World's aura "Immortal Energy". He didn't know whether those Cultivators who had absorbed "Immortal's Qi" before had the same situation as he did.
His current strength was more than ten times greater than before. The only drawback was that the Cave Heaven Energy had once again decreased.
The ratio between "Chaos Energy" and "Immortal Energy" was ten to one—ten portions of "Chaos Energy" were needed to convert into one portion of "Immortal Energy".
He had only just advanced to Great Immortal Envoy not long ago, and the energy within the Grotto Heaven was already down to one tenth of the Great Immortal Envoy-level "Chaos Energy".
