C43 The Demon Emperor's Fear!

Boom!

The explosive sound was ear-splitting.

For a long while, every cultivator along the northern border of the Vrabouton Empire experienced a persistent buzzing in their ears.

All the Vrabouton Empire's soldiers were struck with temporary deafness.

Even the Great General and Su Yingying, shielded by numerous protective formations, were not immune to the incessant humming