C3236

Niu Thirteen's arena met with the arena in midair, then it instantly merged into one, forming a new arena.

On the stage, across from Niu Thirteen, stood another Heavenly Emperor Stage cultivator. His aura was extremely powerful, and one could tell that he wasn't an ordinary person.

This Heavenly Emperor Stage cultivator coldly looked at Niu Thirteen as his eyes flashed with killing intent