Xu Hei, without hesitation, took out another material with the "seal" characteristic, the Void Realm Stone, and tossed it in.

Finally, Xu Hei pulled out the Nine-Colored Flame Light Fan and swung it with all his might. The nine types of Heavenly Fire surged forth, igniting the chaotic and messy substance, forcing it to merge!

The black mass was rapidly dissolving, crackling and emitting black smoke. The surrounding space alternated between contracting and expanding, twisting into a tangled mess at times and stretching into a line at others, creating an eerie scene.

Xu Hei was dumbfounded.