Without Crimson Flame, this hell was like a bare wilderness, devoid of any threat.
This was something the Underworld King had never anticipated.
Before this, Crimson Flame had burned heaven and boiled seas, capable of seemingly anything.
It was precisely because of this that the Underworld King had been so confident.
He opened Hell's Gate and turned the Red Devil into a weapon to guide Hellfire.
But Crimson Flame was swallowed by the black hole so effortlessly that the Underworld King found it hard to accept.
In truth, the Underworld King had simply been too confident.
A black hole was one of the most mysterious and unfathomable existences in the universe.
Nothing could break them.
Even an entire world, if it drifted too close to a black hole, would be swallowed whole.
Endless and boundless, never ceasing.
That was a black hole.
What was mere Crimson Flame worth?
Once Crimson Flame was gone, Xu Zimo waved his hand.
The entire world began to turn scarlet.
Previously, Xu Zimo had fused Heavenly Fire into the background of his True Fate World.
As one of the origins of the universe,
Heavenly Fire was among the core forces that built the universe.
Whether in importance or power, it far surpassed Crimson Flame.
At this moment, Xu Zimo chuckled.
"Then let me show you what my flames are like."
With a wave of his hand,
boundless Heavenly Fire surged throughout the heavens and earth.
Unlike the Underworld King,
Xu Zimo's Heavenly Fire seeped out from every crack and crevice in the world.
As long as one could not leave this world, no amount of hiding would be of any use.
This time, the Underworld King was truly anxious.
He looked at Xu Zimo.
"Devil Master, I was in the wrong this time. I can