C425 Spirit Returning Grass

"Brother Lei, is there really a spirit grass in this world?"

Lian Wushen asked Lei Ming.

Lei Ming said, "Most of the Soul-Returning Grass that the Demon World's beasts grew from the Underworld are cultivated with the devil's soul. These kinds of Soul-Returning Grass can increase the soul power of the demon beasts, but they can't cure Human Clan