C197 Elder Hao!

In the cultivation room, Pei Yu was absorbing the energy Crystal's power. Not long after, he felt a change.

The combat value was rising every second, but the speed was very slow.

He didn't know if he could increase his combat value by ten million in a year.

"To those below the Overlord Stage, the energy crystal is a precious resource, but it doesn't have much use to me