A dark cloud obscured the heavens and the earth, and the light of the stars and the moon occasionally shone out from the thick lead clouds, like a golden pillar of light shining on the earth.

At this time, the rich thunder exploded in the darkness, and silver snakes raged, wind and clouds were drumming, and lightning and thunder roared!

For a moment, this dark world turned into a sea of thunder, and electric lights of different thicknesses flew in all directions.

The Chiyou Demon Knife plunged straight into the sky, letting the surrounding wind and clouds roll and thunder and lightning roar, and nothing seemed to shake it.

The power of the law emanates from the magic knife, powerful, mysterious, innate treasure, and unparalleled momentum!

"Click!"

The thunder turned into a divine dragon, slashed through an arc of electricity in the air, and slashed directly at the magic sword.

The magic knife met each other, shattering the menacing thunder punishment with one blow.

"Thunder Tribulation is nothing more than that!"

Although Chiyou was cautious in his heart, his words were very relaxed.

That calamity was provoked by Chi You, and it instantly went berserk, and the boundless clouds agitated, and the ink-like clouds violently converged, rubbed, merged and collided with each other, and then fell apart.

Thick thunderbolts were generated, dancing wildly in the sky.

This thunderstorm covers a land of 100,000 miles, and at this time it is like a heavenly ten thousand dragon pool, and one after another electric dragon thunder Jiao is cruising in it.

The dragon wags its tail, and the snake roars.

In an instant, countless thunderbolts fell in unison, slashing angrily at the magic sword.

Nine Heavens, many strong people were shocked when they saw it, no one had really experienced such a powerful catastrophe.

"A divine weapon breaks through to the Supreme Treasure Realm, and there is such a big calamity, and the power of heaven is hard to beat!"

When Yuan Shi Tianzun saw this thunder tribulation, he also sighed in his heart, such a momentum can really be said to be destroying the world.

However, if such a powerful thunder tribulation can be successfully passed, the power of this divine weapon will be amazing after all!

That's right, Yuan Shi Tianzun's eyes were hot, such a powerful divine soldier is only worthy of my Yuan Shi Tianzun himself, Chi You doesn't have this qualification!

Taiqing Lao Tzu looked at everything in front of him, and he was also shocked.

"If we break through to the realm of the Supreme Saint, I'm afraid that the Thunder Tribulation will be even stronger than it is now, right?

Taiqing Laozi has a long-term vision, and he firmly believes that he can preach, so from the Demon Sword Tribulation, he thinks of the scene of his eight Heavenly Saints preaching.

The Holy Realm powerhouse, that can be said to be the pursuit of countless monks, but there are few who can really succeed.

"This divine weapon is extraordinary, if it can successfully survive the tribulation, we really have to snatch it!"

The Tongtian Sect Master also had a yearning on his face, his Zhuxian Sword Formation was broken by Chi You before, and the four divine swords were still in Chi You's hands.

Although Chi You has never had time to refine the Zhu Immortal Sword Array, now it seems that Chi You has been busy refining the Demon Sword during this time, which makes the Tongtian Sect Master feel uneasy.

If Chi You frees up time, he will definitely refine the four swords of Zhu Xian, this is his own treasure of the town religion, how can he let Chi You take it like this?

The magic knife is extraordinary, attracting the greed of many strong people, but Chi You doesn't care, this magic knife has long been completely refined by him, come and go as he pleases, such as arm commands, if other strong people want to snatch it, unless Chi You is defeated.

The thunder tribulation in the sky intensified at this time, surrounded by infinite thunder, and ten thousand dragons roared and pounced wildly, fighting with the magic sword in the heavenly tribulation.

The Chiyou Demon Knife was fierce and powerful, and the demonic aura was soaring, and one after another the sword gang stirred for nine days, killing countless thunder dragons.

However, the thunderclouds do not disperse, the thunder does not extinguish, and the Chiyou Demon Knife is allowed to exert its ferocity, but there are more and more thunder dragons, and there is no trend of decreasing at all.

"Hmph, no matter how talented you are, this magic knife will eventually be destroyed!"

Donghuang Taiyi watched it clearly from the side, his eyes were cold and clear, the situation of the Chiyou Demon Knife was not optimistic, and there were more and more thunder dragons, and the sharpness of the Demon Knife would definitely become less and less.

Under the advantages of one or the other, the magic knife really does not have any advantage.

After all, this is the magic knife itself in the tribulation, Chi You can't pay attention to the spiritual power, the magic knife can't be replenished, the more the spiritual energy is used, the less the spiritual energy will be used, and the spiritual energy will definitely be exhausted in the end.

In the eyes of the demon emperor Jun, there was also a sense of slaughter, the hatred of killing his wife and losing his children, and Emperor Jun had already hated Chi You so much.

"If the magic knife is destroyed, Chiyou will definitely be counterattacked, and then it will be the best time to kill Chiyou!"

Demon Emperor Jun looked at Chi You, his words were as cold as ice.

Chi You didn't look worried now, he looked like he was winning.

The state of the magic knife is good, and the power of it is only known to him in his own heart, as the owner of the magic knife, even if Chi You can't use the magic knife now, he can check the situation of the magic knife at any time.

Just when even the Twelve Ancestral Witches were worried, Chi You smiled at the corner of his mouth, and the magic knife soared into the sky at this time, making a crazy move.

"What! The magic knife actually rushed into the clouds!"

"Isn't this looking for death? There is infinite terror in that cloud of calamity, and entering it is self-defeating!"

Countless monks were shocked, the action of this magic knife was too crazy for many monks to reflect at all.

"Boom!"

The Heavenly Tribulation was provoked by the Demon Knife, and became even more violent, and the infinite thunderclouds rubbed against each other like a grinding disc of annihilation, trying to grind the Chiyou Demon Knife!

However, this magic knife body is a treasure, and its power is naturally extraordinary, one after another, the blade is as bright as a mirror, and the cold light bursts out.

The laws of battle and the laws of killing are swirled in it, and there are traces of the Great Dao emerging from the blade, and the simple and profound artistic conception even makes many great powers feel as if an incarnation of the Dao has descended here, making everyone feel the breath of the Dao.

The thunder continues, and the magic knife and the heavenly calamity compete with each other.

"Boom!"

The long knife slashed angrily, and the sword was like a black demon dragon across the sky, directly tearing the entire thunder tribulation apart and splitting it into two!

Countless thunderclouds were wiped out in this blow, and no longer able to accumulate a thunderbolt.

"Boom!"

The Chiyou Demon Knife attacked again frequently, it tore the thunder tribulation from all directions, and the thunderclouds in the sky were divided, getting smaller and smaller, and it could no longer cover the momentum of the stars that overwhelmed the heavens.

Every time the magic knife attacked, it could tear apart the clouds countless times, weakening the momentum of the thunder tribulation by three points.

Until the end, the magic knife tore apart the void and scarred it, and the cloud of calamity was beaten and vanished!

"The catastrophe was successful!"

Everyone was shocked, they didn't expect the Chiyou Demon Knife to use this method to reverse the situation!

And those who dare to do this, those who can do this, are only the special innate treasures of the Chiyou Demon Knife.

"Grab this innate treasure!"