C2097 Wanfen valley

When Yu Yong was taking care of the three Heaven-ascending Stage Martial Cultivator s, Cheng Feng was not idle.

He then casually took out several thousand kilograms of Spirit Essence Stone and extracted the spirit energy within.

After being purified and refined, they were split into a dozen or so portions, and injected into the bodies of the dozen or so Venusian Stronghold guardians