Whether it is a demon, a demon, or a cultivator, as long as you want to reach the Mahayana or similar realm, you must cross the hurdle of the Nine Heavens Thunder Tribulation, and since the Great War of the Three Ages, for thousands of years, none of the three clans has successfully survived the Nine Heavens Thunder Tribulation.

It is precisely because of this that all the waists, demons, and cultivators above the Tribulation are extremely afraid of this Nine Heavenly Thunder Tribulation, as if seeing it is seeing death.

And right now, this thunder dragon spell actually carried the terrifying momentum of the Nine Heavens Thunder Tribulation, which suddenly made Dulu Demon Venerable's heart tremble.

But the Demon Venerable Durlu was also a battle-hardened man, and he didn't have much time to waste on this terrifying thunder in the face of this terrifying thunder law.

Dulu Demon Venerable knew very well that in the face of this terrible thunder method, ordinary magic skills could no longer be stopped, and at this moment, it was time for him to do his best.

In the scarlet eyes, the crazy hideous color flashed away, followed by the palm of Dulu Demon Venerable, a wisp of pitch-black blood seeped out, and then quickly turned into an extremely strange rune in his palm.

Bang!――

The pitch-black runes appeared, and the palm of the Duru Demon Venerable suddenly fell fiercely on the surface of the sea, and at the same time, an extremely strange fluctuation, centered on his palm, rippled along the surface of the sea, like water waves.

Snort!――

This strange fluctuation spread as fast as lightning, and under the fluctuation, the originally blue sea water turned black and turbid at a strange speed, as if a pool of clear water had turned into a pool of pitch-black ink.

On the pitch-black sea, a mysterious and strange power, as if it had been absorbed, quickly poured into the pitch-black runes in the palm of the Dulu Demon Venerable.

Whoa!――

The strange power, after being integrated into the rune in the palm of the hand, turned into a gray dead air, like a cloud of smoke, completely occupying half of the sea area, and the majestic and vast power of the dead qi seemed to turn this heaven and earth into a place of nine secluded places.

And in the center of the gray-white dead qi, the Dulu Demon Venerable stood straight, and in his scarlet eyes, the meaning of madness was even worse: "Lin Yi of Xiaoyao Island, no matter how talented you are, today the deity will give up the tens of thousands of demon armies, and I will completely kill you! Necromantic Demon Qi, Netherworld Slash!"

The moment the low and hideous voice fell, the right palm of the Duru Demon Venerable, with the pitch-black runes appearing, suddenly slapped at the thunder dragon that suddenly pounced.

With the palm of Dulu Demon Venerable, the gray-white dead qi that occupied half of the sky suddenly swept and roared like a storm, and finally converged on Dulu Demon Venerable's palm, forming a gray-white palm, which was slammed away.

Boom, boom!――

The thunder dragon transformed by the thunder of the most yang and the most rigid and the clutches of the death qi of the yin and cold, while tearing apart the surrounding space, like the two sides of a magnet, quickly approached, and then bombarded together.

Snort!――

The earth-shattering collision was strangely without any loud noises, and the two terrifying offensives comparable to the extreme, at the moment of contact, were like water and fire touching, frantically eroding, trying to wear off each other.

Whoa!――

Terrifying energy fluctuations spread wildly above the sky, and in the space at the junction, void cracks continued to form, but surprisingly did not have any impact on the two terrifying energies in the center of the cracks.

However, the two completely different energies were destined to be unable to touch all the time, and after eroding each other for a moment, Lin Yi and Dulu Demon Venerable's pupils both suddenly shrank, and immediately after, the two of them quickly burst out.

In the next moment, two extremely terrifying and ferocious energies finally lost control between each other's erosion, and finally swept away in mid-air.

It's like a terrifying tsunami sweeping across the sea, here, even the strong who have crossed the catastrophe cannot be avoided and cannot survive!

The power of thunder, the power of death, and the shock wave formed by the two swept out in a ring, and the speed was so fast that even the two figures that exploded and retreated early were instantly involved, and the latter two were like heavy blows, and their bodies were like cannonballs, and they flew out upside down in an instant.

Poof!――

At the same time as the two figures shot backwards, they both spewed out blood flowers in mid-air, and it was obvious that the injuries of the two were quite light.

The entire void, under this terrifying impact fluctuation, appeared a void crack in the size of more than ten zhang.

Under the crack, the terrifying impact fluctuations suddenly seemed to have found a place to pour, and they poured into it in an instant.

Whew!――

The black feather wings behind Lin Yi stretched out and fanned fiercely, only then did the terrifying impact fluctuations that invade his body be dissolved.

The figure was stable, Lin Yi wiped the blood from the corner of his mouth, and in the depths of his eyes, a cold light flashed away, and then a red long sword like fire appeared in his hand, and the wings behind him shook, and with a bang, his body turned into a black light and disappeared strangely.

In another void, Dulu Demon Venerable's figure was also forcibly stabilized, but compared to Lin Yi, at this moment, his hair was scattered, and his eyes were faintly incredible, obviously unable to imagine that Lin Yi actually blocked his move.

Although Lin Yi's strength has been estimated high enough, at this moment, Du Lu Demon Venerable has found that he still does not have a thorough understanding of Lin Yi's true strength.

How could a monk who had just crossed the catastrophe be so domineering......

However, Duru Demon Venerable didn't have time to think about it, because in the next moment, his expression suddenly changed, and his figure teleported away strangely.

Bang!――

Just as the figure of the Duru Demon Venerable had just teleported away, a fiery long sword tore through the sky, and with a terrifying sword qi wind, it slashed down on the place where he had stood before, and a huge void crack chased the Duru Demon Venerable and spread like lightning.

A sword shatters the sky!――

Boom!――

Dulu Demon Venerable was in mid-air, his hands gathered boundless gray and white dead qi, condensed into a ball of gray-white light, and threw it at this void crack.

The terrifying death qi made the air in the void seem to be sucked away in an instant, and the void along the way also burst inch by inch.

Whew!――

At the moment when Dulu Demon Venerable threw this ball of dead qi light, a strange black shadow suddenly appeared, suddenly appearing in front of him, and then the blazing Vermilion Bird Immortal Sword swung down fiercely, and the sharp sword qi fell directly on Dulu Demon Venerable's chest.

Khooth!――

A sword mark that pierced his chest instantly appeared in front of Dulu Demon Venerable, and immediately after, a pillar of blood gushed out.

"Roar! Demon Exterminator Claw!-"

The sharp pain in his chest made the already scarlet eyes of the Delu Demon Venerable even more blood-red, as if they were soaked in rich blood water, and the terrifying demonic qi surged out in an instant, making the momentum of the Dedu Lu Demon Venerable soar wildly, and then his right arm actually skyrocketed in an instant, turning into a huge eagle claw that was extremely black, aiming at Lin Yi and grabbing it with one claw.

Compared with the demonization of the whole body into the appearance of a monster, the demonization of Dulu Demon Venerable's single arm not only did not weaken in the slightest, but became more flexible and terrifying.

This claw came suddenly, but I am afraid that ordinary people will not have time to react at all.

However, Lin Yi seemed to be on guard, and the moment he grabbed it with one claw, the Vermilion Bird Sword in his hand crossed out.

Khooth!――

The terrifying claws fell on the Vermilion Bird Sword, and a crisp sound of finch chirps rang out, followed by a ball of flames surging out from the Vermilion Bird Sword, turning into the shadow of a Vermilion Bird, directly devouring the pitch-black claws.

Then, without waiting for Dulu Demon Venerable to react, this Vermilion Bird Shadow had already merged into the sword light with Lin Yi's long sword slashing again, turning into a finch shadow sword and slamming down on Dulu Demon Venerable's chest, which already had a huge sword mark.

The Sparrow Shadow Sword Ray, with a boundless and terrifying fiery sword aura, directly pierced through his body under the incredible gaze of Dulu Demon Venerable, and then the terrifying fiery sword qi instantly exploded in his body.

Boom!――

Only a loud noise was heard, and the body of the Dulu Demon Venerable was completely turned into ashes under the sword light of this sparrow's shadow......