Suddenly, the space behind Xiao Zining ruptured as several razor-sharp space blades, compressed to the absolute limit, shot straight toward his heart!
The space blades made no sound whatsoever, and within this completely enveloped domain, their presence was barely perceptible.
Controlling the square seal and the golden dragon with all his might, Xiao Zining suddenly felt a chill run down his spine, a primal warning of impending crisis striking straight to his heart.
Chapter 722