Before the passage between the two realms in the Outer Heavens, the war between humans and devils had reached its final stage.
The undefeated legend of humanity, with his strength alone, suppressed the four kings of the Devil Race. His peerless bearing shook the world.
Across every starfield, all the human powerhouses watching this battle were stunned. They could scarcely believe that humanity still possessed such a powerful swordsman.
One man holding the pass against ten thousand—how many in the world possessed such boldness and cultivation?
"Humanity has hope."
Tears glimmered in the eyes of a human sage. Excitement could not be concealed on his aged face. With the invasion of the hundred races imminent, the absolute disparity in strength had driven every human powerhouse into despair. They desperately needed a peerless expert to appear and give the people of the world a sliver of hope.
With the world watching, the battle in which the human king held back the Devil Race neared its end. The king's sword suppressed the four devils.
Blood seeped from Prince Yan's hands as he gripped his swords, staining both blades red. The peerless king stood unmoving as a mountain.
"A remarkable swordsman. You have made me see you in a new light."
Just as the four devils faced imminent defeat, demonic qi surged from the passage between the two realms. An unimaginably terrifying pressure spread forth as a Heavenly Demon Emperor made his first appearance in the Outer Heavens.
As the emperor emerged, demonic qi roiled through the Red Luan Starfield. Overwhelming Demonic Might filled the entire starfield, shaking the mortal world.
Before the passage between the two realms, Prince Yan watched the Demonic Dao Supreme Being step forth, his expression turning grave. At last, he had appeared.
The greatest fighting force of the