Brother Yu reacted instantly. He had heard that there was a special human being in the Holy Yuan Land who needed to be vigilant.
He didn't take it seriously at first, but at this moment, he had to be cautious and treat it seriously.
The God of Light breathed a long sigh of relief. He was breaking out in a cold sweat just now. Fortunately, Li Tianchen took action in time, otherwise he might have been the first to perish.
Li Tianchen said: "Who asked you to come here?"
Brother Yu sneered: "It's interesting. You can actually exert the power of the Holy Grail, and you can also use special formations in it. It is indeed worthy of special attention."
However, at this time, Li Tianchen was not interested in talking to him.
This group of guys suddenly broke into the barrier, and their goal was to enter this universe.
Therefore, they must be kept to find out what is going on! Boom! Li Tianchen waved the Hell Demon King's Fork and killed Brother Yu.
At this time, the God of Light and Lucifer also came to their senses, and both burst out with murderous intent, surrounding Brother Yu.
With the addition of Li Tianchen, the situation on the battlefield reversed, and Brother Yu was instantly at a disadvantage. He was frightened and angry, and roared again and again.
"You are seeking death!"
Brother Yu was furious and violently activated the Holy Grail.
Li Tianchen's eyes moved slightly, and he sent a message to the God of Light and Lucifer, "You join forces immediately to contain this Holy Grail, and I will kill him!"
The God of Light and Lucifer understood and immediately took action in unison.
The runes of the God of Light and Lucifer, one light and one dark, complement each other.
When working together, the two completely opposite runic powers exploded with unprecedented power, forming a huge black and white compass that blocked the Holy Grail.
At the same time they took action, Li Tianchen's figure suddenly disappeared, and the next moment, Brother Yu appeared behind him.
He practices primitive runes, and he knows the structure of the runes in the barrier so well that he feels like he is in an uninhabited land.
Brother Yu and others will be under pressure from the barrier. In this case, although Li Tianchen has a low level of cultivation, his combat power is not weak.
Brother Yu was shocked, and immediately activated the Holy Grail frantically, trying to take it back. However, the black and white compass was so weird that it actually entangled the Holy Grail.
In a hurry, Brother Yu, who could not take back the Holy Grail for a while, immediately gritted his teeth and shot it with his backhand.
His big hand changed strangely in the void, and turned into a sharp spear at this moment.
It's extremely sharp, and the runes inside it have turned into thunder runes.
Their runes can change into any shape at will, which is really weird.
Li Tianchen smiled coldly. He had already anticipated what Brother Yu and others would do when he took action, so there was nothing strange about it.
And Li Tianchen was already prepared. When the Hell Demon King reached out, his mouth suddenly opened.
Roar! A roar erupted like thunder.
Sound wave! This is the acquired rune! The powerful invisible sound wave power rushes out like crazy.
When the Hell Demon King's cross was clashing with Brother Yu's sharp spear, the sound wave also broke through the power of the sharp spear and fell hard on Brother Yu's body.
A head-on blow! Boom! Brother Yu's body suddenly shook violently, as if he had hit an invisible copper wall. His head buzzed, and bursts of pain shot through his skin, flesh, and bones.
The next moment, his internal organs were damaged, and Brother Yu's expression changed.
"Why is this weird roar so powerful?
Moreover, the runes that form the sound waves are also extremely unique."
Brother Yu was shocked, but he did not dare to hesitate any longer and immediately spat out a mouthful of blood.
Blood quickly spread in the void, filling the surroundings in a strange way, shrouding his figure.
Then, Brother Yu's figure gradually dissipated, and even the sharp spear and Holy Grail transformed into his arm also dissipated at the same time.
It was as if Brother Yu had never existed! The God of Light and Lucifer could not help but be startled. However, they were both experienced people and immediately increased their vigilance and tried their best to be on guard.
Li Tianchen's eyes of thunder swept across the surrounding void, capturing the rune fluctuations in the void. At the same time, the Hell Demon King's Fork in his hand suddenly spun and then swept away.
Boom! The Hell Demon King's Fork explodes with power that soars into the sky, as if it is sweeping across autumn leaves.
With a loud explosion, a figure was picked out from under the fork of the Hell Demon King and flew out awkwardly in the void.
It was Brother Yu who was hiding. His looming figure was stabbed by the devil of hell and could no longer be completely hidden. He was cured and revealed.
However, Brother Yu was quite embarrassed at this time, with a look of viciousness and shock on his face.
His concealment method actually failed! The God of Light and Lucifer were shocked, and they all felt a huge impact.
They also used methods just now to find out Brother Yu's traces, but even if they were in the mythical realm, they couldn't do it.
But Li Tianchen actually picked out the opponent in an instant! The verdict was high and low! After Li Tianchen picked out Brother Yu, he didn't hesitate at all. His figure suddenly rushed out and swung the Hell Demon King's Fork towards Brother Yu to kill him.
Brother Yu was shocked and angry, activated the Holy Grail, and shouted: "A weird thing like you has appeared in this Holy Yuan land. You shouldn't have appeared. Death is the only thing waiting for you!"
As he spoke, the Holy Grail, urged by Brother Yu, roared crazily and roared, constantly crushing towards Li Tianchen.
His level of cultivation is higher than that of Li Tianchen, and the power of the Holy Grail he activates is also much more powerful than that of Li Tianchen. In a crazy and fierce battle, the combat power he unleashes is indeed greater than that of Li Tianchen.
While fighting fiercely, Li Tianchen was proficient in the primitive runes he had mastered through cultivation. At the same time, he felt the power fluctuations in the barrier and dealt with Brother Yu.
You know, this Brother Yu is very powerful, and his use of the Holy Grail has reached its peak.
If he wasn't restricted in this barrier, defeating Li Tianchen would be a piece of cake.
The God of Light and Lucifer did not waste any time at this time and immediately took action to assist Li Tianchen.
Within the barrier, an earth-shattering battle suddenly broke out.
The violent and boundless power of the runes rushed out with crazy impact, further tearing the barrier apart. Various rune structures shattered, and cracks and holes appeared one after another.
The destructive forces from the outside world are constantly seeping in.
Li Tianchen's eyes narrowed slightly. Brother Yu and the others were very powerful. If they wanted to defeat them, I'm afraid they wouldn't be able to do it in a short while.
By then, the damage to the barrier will be even greater, and those who will be truly harmed will be the creatures in the universe.
Thinking of this, Li Tianchen suddenly let out a roar.
Boom! The Hell Demon King struck out with his fork and collided hard with Brother Yu.
Then, Li Tianchen shouted, "Don't rush in, entangle them, and wait for rescue!"