I am the Thunder Emperor in the fight

Mo Yu's figure stood quietly in the void. At this moment, deep and invisible thunder was burning all over his body. At the same time, the sound of thunder was heard, like a wail.

Mo Yu was actually burning the Netherworld Heart Demon Thunder.

"The Supreme Lord of Heaven is indeed not that simple. It seems that if we want to deal with the spiritual vein power of the Thunder God, we must reach the state of great perfection of the inner demon." Mo Yu narrowed his eyes and said secretly in his heart.

The Heavenly Supreme must be dealt with by the Heavenly Supreme. Similarly, the spiritual veins and magical powers must be dealt with by the spiritual veins and magical powers.

Unfortunately, Mo Yu is only a half-step Heavenly Supreme now, and is still far from opening his spiritual veins and magical powers. Otherwise, he would not be in such an embarrassing situation.

Right now, the only thing Mo Yu can rely on to defeat the Thunder God is the Supreme Heart Demon Sutra, one of the thirty-six peerless magical powers.

However, Mo Yu’s strength is far inferior to that of Thunder God. His only chance of winning is to reach the state of perfect inner demon.

That's why he burned the Netherworld Heart Demon Thunder and used the power of the Burning Heart Demon Thunder to allow Mo Yu to briefly reach the Great Perfection Heart Demon state!

Although this would cause heavy losses to the Netherworld Heart Demon Thunder or even complete annihilation, at this moment, Mo Yu could not afford to hesitate at all!

As the Netherworld Heart Demon Thunder burned, Mo Yu's pair of silver eyes became as dark as a black hole, making people feel as if they were trapped in it.

Moreover, his hair also began to grow rapidly at this time, and finally turned into long dark hair that spread out.

His strange changes also attracted the attention of all the strong people.

"This is... such a strange fluctuation. What is Mo Yu doing? Why is he burning the Netherworld Heart Demon Thunder?"

"Is he preparing for a desperate attack? But even if he does, he is no match for the Thunder God."

"I don't know. I hope the Lord of the Thunder Prison can hold on. Otherwise, the Sky Thunder Continent will fall into the hands of the Thunder God Palace."

……

Looking at Mo Yu's current state, many strong people off the field whispered to each other.

Although they didn't know why Mo Yu burned the Netherworld Heart Demon Thunder, Mo Yu at this moment seemed to be much more dangerous than before. This strange change made people doubt the Supreme Heart Demon Sutra.

However, facing the supreme powerful Heavenly One, can the Supreme Heart Demon Sutra, one of the thirty-six peerless magical powers, unleash its true power?

The countless exclamations and doubts from the outside world did not cause any interference to Mo Yu at this time.

His eyes, as deep as black holes, stared quietly at the blood-red river of thunder above the Thunder God's head. His face had an indescribable calmness, the kind of calmness that would not move him in the slightest even if the sky collapsed and the earth broke apart.

Because that kind of calmness represents absolute rationality and will not be shaken in the slightest by any external factors.

This is the state of the Great Perfection Demon!

Mo Yu gently covered his chest with his palm. Inside the heart that was invisible to ordinary people, a crystal black bead as big as a diamond was beating slowly.

That is the seed of the inner demon!

After absorbing the burning power of the Netherworld Heart Demon Thunder, the Heart Demon Seed now had a more strange aura than before, and there were also several dark golden lines on the black bead.

The inner demon seed will not suddenly increase Mo Yu's strength, but it will give Mo Yu absolute rationality.

This kind of rationality will allow Mo Yu to exert his inner strength and martial arts skills to a near-perfect level.

Mo Yu stretched out his five slender fingers, then slowly clenched them. The feeling of absolute control that allowed him to easily mobilize every bit of strength made him feel intoxicated.

"You are burning the Netherworld Heart Demon Thunder to briefly reach the Great Perfection of the Heart Demon. Are you ready to fight to the death?" Thunder God noticed Mo Yu's changes at this time, and seemed to have thought of something, with a sneer on his face.

"Do you think you can defeat me like this? The power of the Supreme Lord of Heaven cannot be compensated by some tricks.

Haha, when you die, this complete version of the Supreme Heart Demon Sutra will fall into my hands. By then, with one of the thirty-six peerless magical powers, I may be able to lead the Thunder God Palace back to its ancient glory. "

Lei Shen looked at Mo Yu, with a greedy and fiery look in his eyes.

Whether it is the Supreme Heart Demon Sutra or the ruins of the ancient Thunder Palace, these are the existences that Thunder God has always dreamed of. After killing Mo Yu, he will be able to receive all of them.

Ignoring the Thor's sarcastic words, Mo Yu raised his hands to the sky and placed them flat in front of him. After a brief silence, thirteen black thunders gushed out from his body one by one.

The weakest of these black thunders have the aura of a lower-level earth supreme, while the strongest is comparable to a great perfect earth supreme. These thirteen black thunders surrounded Mo Yu's palm, emitting a violent and terrifying aura.

"This is…"

Thor looked at Mo Yu's actions, his eyes narrowed slightly, and a hint of coldness appeared in his eyes.

Ignoring the venomous gaze of the Thunder God, Mo Yu stared intently at the thirteen balls of black thunder of different colors in his hands. A solemn look flashed across his deep eyes. His indifferent expression condensed, and he slowly moved the thirteen kinds of black thunder in his hands towards the center.

With the growth of the black thunder, it is no longer as easy for Mo Yu to perfectly integrate them as it was in the past in the Douqi Continent. After all, none of the thirteen black thunders is weaker than that of a supreme earth master.

However, now with the help of the state of great perfection of the inner demon, Mo Yu can not only perfectly control every bit of strength in the body, but also accurately control the perfect fusion of thirteen mysterious thunders.

Not only that, Mo Yu also wants to perfectly integrate the thirteen mysterious thunder killing moves to a level comparable to the thirty-six peerless magical powers.

This is the power of the Supreme Demon Heart Sutra!

"Mad, crazy! This guy is absolutely crazy!"

On the ground below, countless strong men looked at Mo Yu's action in horror, and cursed almost in unison. After cursing, everyone retreated a distance again in tacit understanding, and then looked at Mo Yu from a distance.

The power of the mysterious thunder summoned by Mo Yu is enough to make the most powerful people on earth fear it. If the thirteen kinds of mysterious thunder are blended together, the power that erupts when they touch each other will definitely increase dozens of times!

This is a crazy experiment. Of course, it is extremely risky, but if it succeeds, then Mo Yu will truly possess a terrifying killing skill that will terrify even the most powerful people in the world.

"If this thing succeeds, it will be considered a peerless magical power that I created myself. In that case, should I give it a new name?"

With an indifferent expression, Mo Yu murmured softly, and then his mind moved. Under the control of the state of great perfection of the inner demon, thirteen black thunders slowly began to come into contact.

"boom!"

The moment the thirteen mysterious thunders came into contact, a sound like muffled thunder erupted from heaven and earth.

Suddenly, Mo Yu, who was closest to him, was covered in torn flesh and blood. Judging from the situation, if he had not been protected by the Emperor of Thunder, he would have been seriously injured on the spot.

Seeing this, Mo Yu couldn't help but sigh that peerless magical powers were indeed not so easy to create. If he was not in an absolutely rational state of great perfection, he would have been blown to pieces if he made a bigger mistake.

Enduring the severe pain from his body, in Mo Yu's eyes as deep as the abyss, thirteen mysterious thunders reflected each other and kept emerging, looking extremely strange and eerie.

Mo Yu, who was in the state of great perfection of the inner demon, became more and more rational, and his control and fusion of the black thunder became more and more exquisite.

Mo Yu ignored the space that was beginning to distort due to the terrifying energy emitted by the collision of the thirteen kinds of mysterious thunders. His mind continued to control the thirteen mysterious thunders, and he focused them tightly on the middle.

The progress of the fusion of the thirteen mysterious thunders was only half a centimeter away, but this half a centimeter allowed Mo Yu to fully mobilize every bit of strength in the cells in his body so that he could make it move slowly.

If Mo Yu had not been in the state of great perfection of the inner demon, with perfect control over every bit and every millimeter of strength, I'm afraid that just the dispatch of strength would have drained him dry.

At the same time, the Thunder God was staring at Mo Yu, who was as rational as a god. At this moment, even he couldn't help but feel a little scared of Mo Yu who was in the state of great perfection of the inner demon.

It is worthy of being called the Supreme Demon Heart Sutra. In the state of great perfection of the Demon Heart, it seems to have transcended the limits of human beings and is in control of everything like a god.

Although he knew clearly that it was inappropriate to allow Mo Yu to use his killing move under such circumstances, he was quite jealous of Mo Yu's ability to display the state of perfect inner demon, so he did not take any action to stop him.

He wanted to see with his own eyes how this arrogant guy died on the perfect masterpiece he had created.

Blood continued to flow from Mo Yu's body, and the colorful thunder began to gradually compress. However, it was obvious that while compressing, Mo Yu was also enduring the backlash of the thirteen mysterious thunders.

At a certain moment, Mo Yu finally let out a muffled groan, and a mouthful of blood spurted out, falling into the thunder and being annihilated into nothingness in an instant.

Even so, Mo Yu's indifferent expression did not change much, as if the blood flowing from his body had nothing to do with him.

In the state of great perfection of the inner demon, he seemed to have abandoned all irrelevant emotions, and there was only one thought in his mind, which was to fuse the thirteen mysterious thunders to achieve a power comparable to the thirty-six peerless magical powers.

When the colorful thunders touched each other at every critical point, no matter how Mo Yu compressed them, they refused to merge anymore.

Moreover, with Mo Yu's fierce pressure, the energy in the thirteen thunders began to gradually become violent.

"Oh!"

Another muffled thunder exploded, and Mo Yu's knuckles were cracked open.

Looking down at the lightning ball that was like an electric ball, constantly flashing colorful electric light, Mo Yu's deep pupils also condensed slightly. He knew that this was a sign that the violent energy was about to explode...

"Haha, you don't know how high the sky is!"

Sensing those violent energy factors, the Thunder God, who was standing on the Thunder God Tianlongfa, laughed disdainfully.

Without paying attention to the thunder god's wanton laughter, Mo Yu suddenly closed his eyes at this moment. His consciousness also gradually darkened at this moment. A strong sense of death suddenly surged into his heart. Death enveloped him, and his mind seemed to sink into the endless darkness.

And when the darkness continued to its limit, it seemed as if something was trembling in the darkness. Finally, in the darkness, the seed of the inner demon appeared in Mo Yu's mind as if it had intelligence.

The inner demon seed at this time was emitting strange fluctuations, like a shot of cardiotonicity, bringing Mo Yu an unprecedented sense of concentration.

With the extreme concentration of the mind, at a certain moment, the world seemed to suddenly become quiet, even the sound of the wind disappeared.

At this moment, Mo Yu suddenly opened his eyes, and in his pupils, there suddenly appeared a look as if he understood everything.

At the same time, his fingertips became as flexible as plucking flowers from leaves. His ten fingers moved rapidly in the thunderbolt, and a trace of subtle spiritual power controlled by the Great Perfection Heart Demon State was infused into it...

With the infusion of that subtle spiritual power, the violent thunderball gradually calmed down.

The colorful lightning moved slightly, and finally, in front of the shocked eyes of the crowd and the Thunder God, it slowly condensed into a huge thunder bell with a size of a hundred feet and colorful colors...

At the moment the bell took shape, Mo Yu trembled all over, looked up at the colorful thunder bell above, and murmured in a low voice: "Did it succeed? The 'Xuan Gang Thunder Bell' that is comparable to peerless magical powers?"

And at the moment when the colorful thunder bell condensed, a solemn look appeared in the eyes of the Thunder God, and then his face became extremely ugly.

Because even he felt a hint of danger above the colorful thunder bell.

"Die to me!"

It is better to strike first. The Thunder God shouted loudly and waved his sleeves. The silver thunder river that poured down was even more terrifying at this time, covering the sky and the earth like a destructive thunder dragon, covering Mo Yu.

Countless eyes from heaven and earth were gathered together. They all wanted to know whether the colorful thunder bell that Mo Yu had condensed with so much effort could be of great use.

Mo Yu's eyes were indifferent, and his handsome face showed no joy or sadness. He looked up at the silver thunder river that covered the sky and the sun. His mind moved, and the colorful thunder bell was swung fiercely towards the silver thunder river in the distance.

The colorful thunder bell silently passed through the void, without even the slightest sound of wind. However, it was this light and fluttering posture that made people even more frightened...

The colorful thunder bell shot towards the silver thunder river, but just as it was about to reach the latter's range of 100 meters, the calm bell body suddenly became violent, and a shocking thunder sound came from the thunder bell, and then it expanded, and then...

An uncontrollable, earth-shattering explosion exploded in the void...

"boom!"

Destructive energy spread out from the sky above, and ripples appeared in the empty space at this moment.

The towering peaks not far away burst into pieces as the ripples spread, and the broken parts were as smooth as a mirror...