Su Bai set up a barrier and took out the Immortal Sword.
If he didn't split the skull open, he wouldn't be able to tell how much power of the dragon was still contained inside the skull.
This demonic dragon skull is quite extraordinary, and even Su Bai's spiritual mind cannot directly peer into it.
Putting the demon dragon's skull in front of him, Su Bai mentioned Juexian and struck down with his sword.
The Absolute Immortal Sword is absolutely sharp and indestructible. When the sword falls, it leaves a smooth hole in the skull as smooth as a mirror.
A crack was cut out of the skull, and Su Bai's spiritual thoughts were able to sneak into it.
Inside the skull, there is already a world of its own, but it is just a lifeless world. The world inside the skull is filled with boundless demonic energy, condensing into all kinds of weird scenes.
The moment Su Bai's spiritual thoughts invaded, a ball of demonic energy condensed into a demonic dragon and rushed straight towards Su Bai.
Seeing this, Su Bai's eyes darkened slightly and he snorted softly.
"I'm afraid you have chosen the wrong enemy."
Su Bai struck out with a palm, and the demonic dragon condensed with demonic energy suddenly collapsed and turned into nothingness.
Su Bai looked around, the demonic energy was changing constantly, and some of the demonic energy even condensed into formation seals.
Su Bai's eyes became more solemn, "I'm afraid this is not an ordinary extraordinary level demon dragon skull..."
The world of skulls was huge, and Su Bai continued to walk deeper.
Not long after, Su Bai discovered a black flag suspended in mid-air deep in the demon dragon skull world.
This black flag is stained with divine blood, and the black dragon's blood is used to depict divine patterns, which are obscure, ancient and powerful.
This flag flag also exudes a powerful and elegant atmosphere.
Su Bai stepped forward and wanted to take down the flag. The flag suddenly erupted with a strong impact. The intensity of this impact was no less than that of a transcendent saint with all his strength!
Su Bai snorted lightly and took the move without any injuries.
Flag Banner seemed to have intelligence, and when he saw that he was no match for Su Bai, he immediately ran away.
But even though this world of skulls is big, it has an end. Where can it escape to?
Su Bai would not give him a chance to escape.
Su Bai formed a seal with one hand, condensed a barrier around his body, blocked the space, intercepted the flag, then stepped forward and held it in his hand.
Black magic flames burned on the flagpole, but unfortunately it could not hurt Su Bai.
It was only under Su Bai's suppression that this flag flag became honest.
Su Bai could feel that this flag contained a very powerful evil spirit. I am afraid that in its heyday, it was far more powerful than it is now, and it was an out-and-out killer weapon!
What surprised Su Bai even more was that this flag actually contained some aura of the dark source energy of our hospital!
Su Bai frowned and used the Wordless Divine Encouragement to spy on the secrets of the flag banner.
Closing his eyes, a blurry picture appeared in Su Bai's mind.
In the endless darkness of eternal loneliness, there is a tall figure holding a magic flag, standing on the head of a huge and winding magic dragon with almost no end in sight, and its aura is very powerful.
The boundless darkness in front of him was no stranger to Su Bai. It was the Sea of Sacrifice to the Gods!
However, although it was the Sea of Sacrifice to the Gods, it was a place Su Bai had never been to.
"This may be where the first three realms are!" Su Bai said to himself.
He has been to the outer fourth realm of the Sea of Sacrifice to Gods. The scene in front of him was obviously the Sea of Sacrifice to Gods, but not the outer fourth realm.
The figure holding a magic flag faced the sea of sacrifices to gods. In front of him, in addition to boundless darkness, there were also powerful magic circles.
A figure with coiled horns on its head and dressed in ancient leather robes walked out of the darkness and looked at the figure holding a magic flag from a distance.
The picture was blurry, and Su Bai couldn't see clearly the true appearance of the old man with horns. He could only feel that the aura on his body was extremely powerful, and he was probably no longer an extraordinary being.
"Chaos is desolate, everything is annihilated, and I no longer exist. That is a change that I cannot accept." The figure of the demon flag said calmly.
The old man with horns made a sneer.
"But, do you have any choice?"
"If you can get to this point, don't forget who is supporting you."
"You have no choice."
The old man Niujiao let out a hoarse and unpleasant laugh.
Hearing this, the figure of the demon flag remained calm, "So, I am here to die today."
The old man with horns made a surprised voice, "It's not easy for you to get to where you are today. Why should you sacrifice your life for some ridiculous beliefs?"
The figure of the demon flag said calmly: "I have done too many wrong things in my life, but I will not make the same mistake again and again. Let's fight until at least one of us dies!"
The old man Niujiao shook his head.
"You have come this far because of my help. If you and I fight, you will be the only one who dies."
"No need to say more!"
The figure of the demon flag did not say any unnecessary nonsense. He directly took action. The powerful aura on his body was completely released. The demon flag in his hand and thousands of demon souls rose into the sky. The scene was terrifying.
One person stands above all the demon souls in the sky, rules the heaven and earth, and controls everything. Each demon soul is hundreds of millions of miles tall, and the demonic energy in his body is astonishing.
Su Bai was quite moved.
This was the first time he had seen such a scene, even if he looked at it with a spy, it was too terrifying.
At this moment alone, he could tell that the figure with the demonic flag must be a transcendent being.
Although Su Bai's current state is still in the extreme realm, his combat power is not weaker than that of extraordinary powers.
He could clearly tell that the means used by this demonic banner figure were definitely beyond the reach of extraordinary powers!
Then, there is only the pinnacle of transcendence above the transcendence of the gods!
Thinking of this, Su Bai's expression became much more solemn.
Extraordinary!
Apart from God, this demonic flag figure should be the second extraordinary person he has ever seen.
Although it was just a projection glimpsed by divine means and not an entity, Su Bai was still amazed by the means of this demonic flag!
The figure of the magic banner took action, and the old man with horns also moved!
The two of them started a shocking divine battle on the Sea of Sacrifice.
The strength of the demon flag figure is very strong. Su Bai can already be sure that it is at the peak of the extraordinary, and the old man with horns... seems to be even stronger, also at the peak of the extraordinary!
The divine battle between the two was so shocking that Su Bai could not describe it.
But the picture became increasingly blurry, and he could see less and less...
This divine battle ended with the defeat of the demon flag figure. Su Bai had no way of spying on what happened next!
However, billions of years later, the demonic dragon also died in that battle, leaving only this skull. By chance, this skull actually fell into the hands of a mobile vendor, and was finally obtained by Su Bai!
And the magic flag is also hidden inside the skull.
The scene in front of him disappeared, and Su Bai had a look of surprise on his face.