The Heavenly Demon King's terrifying aura could no longer gather. In an instant, he withered away.
His entire body trembled, his lips quivered, and even his eye sockets shook.
In truth, he had always known how powerful the First Immortal King was!
He knew he could never defeat him.
One had to know that he was the first King recorded in the history of the Immortal-Demon Realm!
In other words, he had been born even before the First Immortal King!!
Yet even so, when the First Immortal King had swept through the Demon World, he had still been no match for him, crushed without the slightest suspense.
His talent and combat strength both fell short—how could he fight him?
He still remembered how, when the First Immortal King had been forced back, he had looked at him with eyes full of mockery.
"You are not worthy of making me remember your name!"
Yes, he was improving and growing stronger, but would the First Immortal King remain standing still?
When the First Immortal King had just become an Immortal King, he had still looked down on him.
Yet in just a few tens of thousands of years, he had beaten the Demon World into utter defeat.
His rate of improvement had been far, far faster than his own!!
Now, dozens of Epochs had passed. He did not even dare imagine how powerful the First Immortal King had become!
Even in his dreams, he had only ever dreamed of defeating the First Immortal King of the Primordial Era!
It was precisely because of this that, deep down, he did not believe the First Immortal King was still alive. He believed the other man must have died.
Because only the dead would stop improving!
Only the dead could be surpassed by him!
If