Chapter 179: Three-Core Drive

Refining essence into qi, refining qi into spirit, refining spirit back to emptiness.But it doesn't seem to be very useful, because the 【Qi】 isn't much either.Lu Chenggang thought this way, suddenlyWa...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！neath you.The arena is currently empty, but since the other party said so, Lu Cheng is going to get in the ring himself.At this moment, both teams of students emerged from the Spirit Transformation Re...