Chapter 721: The Endless Thunderous Battle Roar**

In that instant, the terrifying intent of thunder, filled with an overwhelming aura of destruction, swept across the entire realm. The expressions of the four elders, known as the Elders of Inquiry, drastically changed, their hearts quaking violently. They were part of the Heavenly God and Demon Formation, closest to the thunder tribulation, feeling its full impact. As eighteen thunder swords descended... the consequences were unimaginable! "Volt Williams! Well done!" Emperor Fentian and the Blood-Winged...