In the sky above the knife city, the dark clouds gathered more and more,

And as the dark clouds gather more and more, the thunder power contained in the dark clouds is also becoming more and more violent and boiling, as if the next second, it will break through the dark clouds and vent down.

Finally, when the power of thunder reached a certain level, the thick dark clouds could no longer stop the fury and boiling of the power of thunder.

Boom Boom –

With a thunderclap that shook the sky, the dark clouds above the Sword City shattered directly, and a large area of purple thunder power scattered like a wild horse that had escaped from the wild.

And most of the purple thunder power headed towards the ruins of the Sword City below.

The Sword City, which had been bombarded into ruins by the power of thunder, was bombarded by the terrifying power of thunder again at this time, and the ruins of the entire Sword City fell several meters deep.

Under the terrifying thunder bombardment, the ruins of the entire Sword City completely changed.

Or, to put it another way, as the power of thunder blasts the surface of the Sword City open, revealing an ancient site buried beneath the earth.

If you look at it yourself, you will find that those old sites are completely made of black mud bricks.

It's just that people can't believe that after so many years, the old site still exists.

Even under the terrifying power of thunder, it can remain as it is, which is really scary to think about!

I don't know what era such an ancient site is.

However, no matter what era the ancient site was, at this time, inside and outside the Sword City, whether it was Lin Tianhan or the Great Demon or the Mad Demon, when they saw the ancient site, their hearts trembled at the same time.

If you look down at the old site from above, you will find that it is an ancient, unintelligible formation shape.

And at the moment when the ancient black formation appeared, the Origin Realm Lord Token, which had been floating beside Lin Tianhan, was wrapped around Lin Tianhan and fell towards the black formation below.

When the Origin Realm Lord Token and Lin Tianhan landed on the black formation, the entire formation suddenly had a new change.

Circles of purple light, centered on Lin Tianhan, spread out in all directions.

Outside the Sword City, seeing the change of the black formation, the Great Demon immediately said excitedly: "The forbidden array is opening, stop him quickly." ”

Needless to say, the mad demon also felt it.

However, the mad demon did not rush to make a move, but looked at the big demon and said: "You and I have not recovered our strength yet, in order to prevent the outer one, we still tear the space passage and lure the demon army to help!"

"Yes. ”

The Great Demon and the Mad Demon glanced at each other, and then one of them spurted out a mouthful of black demon blood, and then quickly pinched the trick with both hands, and the trick seal was completed in that instant.

The trick seal was played, and the bodies of the two suddenly swelled.

As their bodies swelled, they seemed to have gained the power to defy the heavens at that moment.

I saw the big demon and the mad demon raise their four big hands and grab them fiercely in the air, as if they had caught something, and then they pulled violently.

Boom - Rub -

An eerie roar came out, and above them, a terrifying black void appeared.

That is, at the moment when the black void appeared, a terrifying number of unknown creatures rushed out of the black void.

Headless corpses, three-headed creatures, massive black giants, strange creatures that rotted all over their bodies, and so on, all burst out of the black void.

In the blink of an eye, thousands of creatures sprang out.

And in the black hollow, there seems to be an endless stream of strange creatures, bursting out in batches, never stopping.

And the big demon and the mad demon who had done everything looked up to the sky and let out a long roar, and then rushed towards the Sword City and towards Lin Tianhan, who was sitting cross-legged in the black formation.

Hearing the roar of the Great Demon and the Mad Demon, all kinds of strange creatures that came out of the black hole seemed to be attracted, and they followed the Great Demon and the Mad Demon one after another, rushing towards Lin Tianhan under the ruins of the Sword City.

Boom –

Before the thunder erupted, although a lot of thunder power was vented, but after the thunder was released, black clouds slowly gathered in the sky.

At this time, as those strange creatures rushed towards the ruins of the Sword City, among the dark clouds that had just gathered in the sky, there was a sudden thunderous sound, as if to warn the intruders to stop, otherwise they would be severely punished.

Feeling the meaning of thunder in the dark clouds in the sky, the Great Demon and the Mad Demon suddenly turned gloomy.

Sure enough, it's not that simple, the masters of the Origin Realm 10,000 years ago, they must have considered what the results would be in 10,000 years.

They really thought that the masters of the Origin Realm 10,000 years ago had not prepared any means to stop the enemy!

It turned out that they thought it was too simple.

Although things were unexpected by the Great Demon and the Mad Demon, they were not afraid.

If it's just the two of them, maybe they'll think about the gains and losses.

But at this time, they were followed by an endless army of demons, what were they afraid of.

Although those demon creatures are all of the lowest, their strength is the worst, and they are all at the spirit king level, and some of them have reached the level of heavenly immortals, and a small number of them have reached the level of golden immortals.

Sensing that the Sword City still had a backhand, all the big demons and mad demons did not rush into the Sword City area, but waved their hands to signal the many demon armies to attack.

Under the command of the Great Demon and the Mad Demon, countless demon armies that escaped from the black void swarmed towards the Sword City.

10,000, 20,000... 100,000, 200,000... Millions···

A large number of strange demon creatures charged towards the Sword City in all directions.

In the face of the ignorance of the warnings of countless strange creatures and their invasion of the Sword City, in the dark clouds above the Sword City, more than a dozen purple thunderbolts suddenly fell, destroying a large area of strange creatures.

But the disappearance of a large number of strange creatures did not frighten the enemy, but on the contrary, those weird demon creatures that were even more exciting rushed towards Lin Tianhan in the ruins of the Sword City.

Just like the Great Demon and the Mad Demon thought, because they had vented too much thunder power before, the remaining thunder power in the dark clouds in the sky was no more.

Although after the incident, dark clouds gathered again, but the time was too short, and there was not much thunder power accumulated at all.

Therefore, after paying tens of thousands of strange creatures of the Demon Race, the army of the Demon Race, composed of various strange creatures, broke through the first blockade of the Sword City and continued to rush towards Lin Tianhan in the ruins of the Sword City.

At this time, under the ruins of the Sword City, in the ancient black formation, the purple light had already lit up a small half of the black formation.

The purple light was spreading in circles, slowly, but never stopped.

Seeing the army break through the blockade of the power of thunder, a smile suddenly appeared on the faces of the Great Demon and the Mad Demon.

Under the crowd tactics, no matter how strong you are, you will not be able to escape being destroyed in the end.

Just when the Great Demon and the Mad Demon were secretly complacent, the demon army had already approached the inner city area of the original Sword City.

And at this moment, the second line of defense of Sword City was stimulated.

Brilliant swords erupted from around the ancient black array, like a peacock opening a screen, blasting out in all directions.

Sneer······

No matter what kind of cultivation those demon creatures are, and how strong their defenses are, all the demon creatures that are bombarded by the bright sword will be killed in one sword, and there will be no second result.

The bright and shining sword almost blinded the dog's eyes of the great demon and the mad demon.

It's just that the number of demon armies is too much, and after killing hundreds of thousands of demon armies, the brilliant sword is also a joy, allowing the remaining countless demon armies to rush towards Lin Tianhan.

At this time, the ancient black array where Lin Tianhan was located had been mostly lit up by purple light, and only the last little bit was left to completely light up the entire ancient black array.

In the end, though, it was a little late.

The fastest three-headed demon leopard had already approached Lin Tianhan.

With the cultivation of the Demon Leopard Golden Immortal level in the early stage, even if he couldn't attack and kill Lin Tianhan, it would be able to interrupt Lin Tianhan's spell casting.

If the action of lighting up the formation is interrupted, then it indicates that all the efforts of the Origin Realm ten thousand years ago will come to naught.

In the distance, the Great Demon and the Mad Demon, their hearts raised to their throats, their eyes opened angrily, staring at the actions of the three-headed demon leopard.

The three-headed demon leopard was fast, and its cultivation was not weak, and after approaching Lin Tianhan, he waved his big black claws at Lin Tianhan without hesitation.

The big black claws drew a graceful arc and slapped towards Lin Tianhan's head.

Closer, closer, closer, seeing the big claws of the demon leopard, they were about to slap on Lin Tianhan's head.

But at this critical moment, a sudden change arose.

A pitch-black magic knife swept out of the ancient black formation, drawing a pitch-black light and slapping the three-headed demon leopard away.

Immediately afterwards, the pitch-black magic knife, with Lin Tianhan as the center, rotated and emitted pitch-black blades, wantonly slaughtering all the demon creatures that approached.

In the distance, seeing the powerful black magic knife, the great demon and the mad demon couldn't help but blurt out in unison.

"Knife - Demon ——?"

No matter how surprised the Great Demon and the Mad Demon were, they couldn't change everything in front of them.

The pitch-black magic knife, wielding the sword wantonly, killed all the demon creatures that came up.

And with the help of that magic knife, Lin Tianhan successfully lit up the ancient black array.

The pitch-black light was replaced by chaotic purple qi.

The ancient and silent Great Array was also driven by the rumbling and tumbling chaotic purple qi, emitting a dizzying extreme purple light.

As the entire array was lit up, the entire world turned into a purple world in that instant.

Streams of very pure chaotic purple qi gushed out from the ancient great array and converged towards the top of the large array.

Although the big array has been opened, for Lin Tianhan, the matter is far from over.

After the ancient black array was completely lit up, the Origin Token quietly fell into Lin Tianhan's hands.

And at this moment, on the Origin Lord Token, there was a faint chaotic purple qi that swam into Lin Tianhan's body along Lin Tianhan's palm.

To be more precise, that faint chaotic purple qi swam all the way into Lin Tianhan's dantian with Lin Tianhan's body meridians as a river.

And with that faint and unfamiliar wisp of chaotic purple qi, after entering Lin Tianhan's dantian, there were wisps of chaotic purple qi escaping from the formation outside, using the Lord of the Origin Realm token as the medium, flowing into Lin Tianhan's body.