What is this? Frey had no time to think, as the Thunder Prison God Axe, fully merged with his body, reacted instantly. The Armor of Thor covered him in an instant, and the Thunder God resistance burst forth simultaneously.
A loud explosion clearly occurred in the air, and one could clearly see a layer of dazzling electric light and a layer of faint golden light violently rubbing against each other in the sky; and Frey's forward-moving body abruptly halted, while Ji Dong's upper body swayed slightly.
The two brothers faced each other, and in Frey's eyes, extreme shock was evident.
"God Annihilation Strike, Fourth Level?" Frey asked almost subconsciously.
Ji Dong nodded, "Yes, just now, while bathing in the Red Lotus Heavenly Fire and immersed in that intense longing, the aura of the Red Lotus Heavenly Fire finally ignited the revelation needed for the breakthrough of the God Annihilation Strike, successfully advancing from the third to the fourth level."
