To Miuna's shock, Miuna could sense that the energy within her body was still continuing on revolving!
After revolving 70 times…
Miuna's energy core had been expanded and grew as big as it possibly could.
Evidently, Miuna was currently already at the peak of level 10 energy refining realm!
When a cultivator arrives at the peak of level 10 energy refining realm, it meant that they no longer can gain anymore cultivation, and the next step toward their path to immortality was to break through to becoming a foundation establishment realm cultivator!
Of course, even though a cultivator that was in the peak of level 10 energy refining realm was no longer able to gain anymore cultivation, they were still able to get stronger and also increase their chances of succeeding at breaking through to foundation establishment realm by further refining their spiritual energy and increase the mastery of their cultivation technique.
