As Heishi's peculiar hand sign slowly dispersed, an extremely eerie fluctuation instantly appeared around him. The moment this eerie fluctuation emerged, Heishi's face turned slightly pale, and large beads of sweat rolled down his forehead.

Even Du Fei felt an odd aura at that moment.

"This Heishi... seems to be hiding quite a few secrets." After observing Heishi for a moment, Du Fei murmured to himself.

Although Heishi had been defeated by him ...