In the dark mountain road, the two figures were facing each other at the peak, and the terrifying murderous aura permeated between the two, and the invincible battle intent swept in all directions.

It was a battle for the pinnacle of the world, and it was destined for no one to appreciate.

"In front of me, no matter how strong your strength is, it's useless, so it's better to accept my sanctions." The ancient genius said slowly, but the movements in his hand stopped, and he did not attack Xiao Ye again.

He was a genius in ancient times, and although he survived in a special way, more than 8,000 years of loneliness did not completely wipe out his arrogance as a genius.

He also longed to meet the opponent he fought against and re-experience that passionate time.

"Ahh

Xiao Ye raised his head and roared, the black robe on his body was hunting, his black hair was dancing wildly, he was letting go of his hands and feet and running the Four Emperors Exercises.

Rumble!

Suddenly, with him as the center, the terrifying aura spread one after another, causing huge cracks to crack in the walls of the mountain road, like a spider's web spreading rapidly, and smoke and dust flying in the air.

The fused cave heaven that rose from behind Xiao Ye split into two under the gaze of the ancient genius, turning into a fire cave heaven and an earth cave heaven, suspended side by side behind him.

"This ......" that ancient genius survived in a special way, and it was difficult for his emotions to fluctuate, but at this moment he was shocked.

Xiao Ye, how can there be two caves?

One person is burdened with two cave heavens, this is unprecedented, could it be that in the thousands of years since his fall, the martial arts of the outside world have developed to this point?

But what shocked him even more was still to come.

Rumble! Rumble!

The void rippled like the surface of the water, and then set off a monstrous wave, only to see that behind Xiao Ye, two caves appeared again one after another, swallowing out endless glow, a wind like a knife, a wave like a mountain, it was the wind cave sky and the water cave sky.

Earth, fire, wind, and water rose side by side behind Xiao Ye, and a breath that made everything in heaven and earth tremble widely, making the void completely boiling, and the majestic momentum soared into the sky, and there was endless divine light around Xiao Ye, making it look like a young emperor revealing the world, trampling the common people under his feet, and having a peerless heroic appearance.

"I can finally let go of my hands and feet and exert the power of the four caves once." Feeling the surge in strength, Xiao Ye's face was full of joy.

In fact, when he was working with the ancient genius, he thought of luring the other party to a place where no one was around, and then solving it, but he didn't expect that after paying the price of injury, this plan would be so successful.

After all, as long as the other party has the heart, it is easy to stop him.

"This is all my Xiao Ye's strength!" Xiao Ye set off an invincible battle intent on his body, looking at the ancient genius who was shocked.

"It can't be!"

"I have lived for more than 8,000 years, and I have never heard of it, the martial artists of the Void Martial Realm can open up four cave heavens, and even the iron and blood of the year can't do it!"

The voice of the ancient genius is high-pitched, like a demon crying and roaring, which can affect the minds of others.

"Iron Will?" Xiao Ye's heart moved, it seemed that what the other party mentioned was the Iron Blood Emperor.

Rumble!

The rich murderous aura suddenly descended, across the void, turning into a vast and boundless blood-colored sword, and there was a cold suction, as if a vampire from hell wanted to absorb the vitality in Xiao Ye's body.

"Humph!"

Xiao Ye snorted coldly, and the four caves trembled in unison, and the suction force suddenly dissipated directly as if the snow met the warm sun.

The so-called Death Slash, in addition to the fusion of the two-level killing law, also has the special power that this ancient genius has integrated according to his own Tianjiao, which can deprive others of their vitality and enhance their power, which is very terrifying, but it is useless to meet Xiao Ye who is fully open in the four caves.

"Just let me see how strong the law of killing is at the lower two levels!"

Xiao Ye roared, carrying the four caves on his back and casting the Great Seal of Mountains and Rivers, a real ancient divine mountain appeared, with clouds and smoke on it, spirit beasts galloping, waterfalls like practice, and the power was dozens of times stronger than before, this mountain road could not bear it at all, it was directly propped up, and the boundless boulder rolled down, and was bounced off by the powerful aura of the two people, turning into powder.

Xiao Ye grabbed the Great Seal of Mountains and Rivers in his hand, and slapped it out between his hands, colliding with the Slash of Death, and all the mountain roads along the way collapsed.

Rumble! Rumble! Rumble!

After the deafening sound, the Ancient Genius's Death Slash met the Great Seal of Mountains and Rivers, and the two were annihilated in the void together, but the terrifying shock wave destroyed and decayed, causing the ground to continue to crack, causing the two of them to continue to descend and go hundreds of meters deep into the ground.

"The four caves came out together, which greatly increased my strength, which has greatly exceeded my expectations, and my strength alone is no weaker than the top genius who has comprehended the mysteries to the first realm!" Xiao Ye's eyes flashed with excitement.

You know, he thought that the four caves came out together, coupled with the first-level killing law, could be comparable to the genius who comprehended the mysteries to the first realm.

This is the horror of the Four Emperors' Exercises, if you add the first-level killing law, not to mention that it is comparable to the Eastern Emperor Prince, but there is absolutely no problem in killing the ancient Tianjiao in front of you.

"Eight thousand years have passed, I thought my blood was cold, but I didn't expect you to make my blood boil again!" Ancient Tianjiao's scarlet eyes burst out of two blood-red beams, and a fighting spirit actually burned on his body.

At this moment, he no longer looked like the living dead who was affected by the power of the ancient battlefield, but more like a young man who was about to step into the dazzling ring and fight with his opponent at the pinnacle.

"Let's fight with me, even if you lose, you will have no regrets, this is my only long-cherished wish for more than 8,000 years." The gloomy aura on that ancient Tianjiao's body dissipated, and he became a real person, and his spirit was raised to the peak.

Xiao Ye looked at each other silently, with a hint of respect in his eyes.

Obviously, after he used the strength of the four cave heavens to increase greatly, the other party already knew that he would definitely lose, after all, his physical body had already died, the cave heaven was shattered, and he could only cast a two-level killing law, where could he compete with Xiao Ye?

So this is a pinnacle duel that must be lost, the other party knows that he will lose, but he is unwilling to retreat and still has to fight Xiao Ye, this kind of persistence can only be experienced between geniuses.

This is an opponent worthy of Xiao Ye's respect, if Xiao Ye doesn't fight hard, he is insulting the other party.

"Okay, I'll fight you at the top!" Xiao Ye nodded, and the four cave heavens on his back were shining brightly, blending with the rich blood light.

The first-level law of killing, the power of the four caves......

At this moment, Xiao Ye's strength was pushed to the peak!

"Great Seal of Mountains and Rivers!"

Xiao Ye roared, pinching the seal method in his hand, and using the four caves as the background, the power of the Great Seal of Mountains and Rivers was amplitated by four times.

Suddenly, Xiao Ye struck out four primeval divine mountains in one go, expanding the underground space again, each primeval divine mountain covered the sky and the sun, exuding the aura of suppressing the heavens, and contained a first-level killing law.

Rumble! Rumble! Rumble! Rumble!

This time, Xiao Ye didn't spare the slightest hand, and the four Ancient Divine Mountains were supported by his four cave heavens, and they went towards the ancient genius together.

With the power of the four caves,

"Haha, it's a good time, it's my honor to ask Tianjiao to fight with Tianjiao eight thousand years later."

At this moment, the ancient genius raised his head and laughed, and he was free and easy, and he could vaguely see a young man wearing golden armor, full of hair flying, and heroic posture raising his knife, slashing towards the ancient sacred mountain, with a kind of momentum of angrily slashing the world.

Rumble!

The two-level killing law was urged by the ancient genius to use the death slash, and the sword light completely condensed by blood light crossed the void, piercing through the two primeval divine mountains at once, causing them to collapse.

And he himself was followed by the other two primeval divine mountains, and was knocked upside down and plunged into the ground, and the power and first-level killing laws contained in them swept towards his body, and a terrifying explosion sounded.

The blood of this ancient genius had been drained eight thousand years ago, and all that was left at this time was his unwilling heart to support his spirit.

"Happy!"

The ancient genius rose from the ruins, the flesh and blood on his body were constantly falling, and his flesh and blood were cracking like glass, constantly disintegrating.

Even if Xiao Ye didn't attack, he would completely disappear into this heaven and earth.

"You ......"

Xiao Ye had unbearability on his face, and in addition to respecting this person in his heart, he also had unbearable feelings.

"It's okay, I've lived alone for more than 8,000 years, my friends and family have died one by one, and it's also a relief to disappear, and I want to thank you for letting me come out of the boundless abyss." The ancient genius smiled freely.

Xiao Ye was silent when he heard this.

If he had lived alone for more than 8,000 years, and his friends and family had died one by one, he would definitely not have been able to stand it.

"I really want to ask, more than 8,000 years ago, a Tianjiao Iron Blood who was my contemporary, finally entered the Extreme Dao Palace?" At a time when life was short, the ancient genius suddenly found a place to sit down, as if catching up with an old friend.

Xiao Ye took a deep breath and said everything he knew.

"The Four Emperors of the Terran Race!"

"That iron-blooded guy actually became the Great Emperor in the end, side by side with the Peerless Emperor, he has always been an invincible existence of his generation in my time, I didn't expect to reach such a height in the end." The eyes of the ancient genius were full of fascination, and it seemed that he had returned to that era of boiling blood.

Xiao Ye's eyes flashed, being able to live in the same era as the Great Emperor is probably the most desirable for all geniuses, after all, who doesn't want to be higher than the sky?

It's a pity that six thousand years after the disappearance of the peerless empress, there has never been a great emperor in the world.

Thinking of this, Xiao Ye's expression moved, would this ancient genius know something?

Just as he was about to ask, the ancient genius's body completely shattered, and out of it came a shadow that glowed all over his body, it was a heroic young man.

"As a thank you, I give you a gift." The glowing young man spoke.