C339 Only the True Realm

When Nie Chen cut open the Wolf Emperor's dantian, a purple light suddenly shot out from the Wolf Emperor's dantian. A fist-sized purple bead slowly floated out of the Wolf Emperor's dantian. This bead emitted a terrifying spiritual energy, as if it could be inexhaustible.

Nie Chen grabbed the bead in his hand and quietly circulated his mental cultivation method