Mu Chen's calming voice slowly passed through Heaven and Earth, then lingered above the Spiritual Jade Island. Lion King Gu furrowed his brow when he heard Mu Chen's arrogant tone.
He lifted his head and looked at the slender figure who was standing on the wave. Then, with a faint smile, he asked, "How dare a mere Upper Earthly Sovereign speak to me in such a way? How arrogant!"
Boom!
A boom was as he spoke his last word, and a visible daunting sonic wave swept toward Mu Chen. The sonic wave was extremely tyrannical, and any ordinary Upper Earthly Sovereign would be badly mutilated if they came into contact with it.
However, Mu Chen, who had once dominated the Battlefield of the Upper Earthly Sovereigns in the Western Kingdom Continent with his strength of a Lower Earthly Sovereign, was no ordinary existence!
