C890 Strongest Foundation

"Kill!"

Facing the black hole's vortex that was above their heads, Zheng Hai, who had accumulated all of his strength, gripped his blade tightly and slowly raised the blade in his hand.

"Swoosh!"

A resplendent glow burst out from the surface of the blade. In the blink of an eye, it expanded to a length of several thousand meters.

However, this time