The skeleton walked slowly in front, and the night wind and clouds led the three people floating in the air to follow not far behind, and the vigilant observer was around.

Half an hour later, the skeleton led them through a cave, this cave was dug directly on a large mountain, there were several skeleton guardians on both sides of the cave, and there were countless skeleton pterosaurs flying in the sky, the body was huge, and the eye sockets also emitted green ghost fire, probably to prevent the warrior from taking off, above the skeleton winged bird was a huge whirlpool that rotated in the forward direction, and occasionally some light came out of the whirlpool, each bright spot was a person or a demon, it seemed that it should be the light emitted by the person who successfully broke through the third layer of the Heavenly King's Mansion to the fourth layer。

At the end of the cave, the skeleton made a gesture of please, and they came out of the cave in confusion, and there was a different scene in front of them. And the skeleton that had brought them here turned and walked back from the cave. Not a word was said the whole time.

Ye Fengyun took a closer look and found that they had come to a world of stone tablets, and as far as the eye could see, they were all tall and short stone tablets, and red runes occasionally flashed on the stone tablets, and the runes flashed by, and if you didn't look carefully, you couldn't find them at all.

How keen the Night Wind Cloud was to observe, of course, it couldn't escape his eyes. However, what made him strange was that the steles could be clearly observed, but they were not visible between the steles, shrouded in a layer of red mist, which was very strange.

This should be a formation, are those runes the key to unlocking the formation? Ye Fengyun looked at it carefully, and found that this should be an elemental magic circle, each inscription contains a strong elemental power, and those runes contain the power of these magic circles.

After carefully remembering these rules, Ye Fengyun instructed Hyacinth and Phantom Snow to take care of Hua Qingrou, and the four of them stepped into the big formation.

Stepping into the Great Formation was like entering a dungeon, surrounded by cliffs that towered into the sky, and all around them were giant swords taller than them, which rotated regularly, and at the end of the sky was the huge whirlpool that Night Fengyun had seen before.

Underneath the huge whirlpool, a hundred meters above the ground, there was a skeletal sword composed of huge skeletons, the tip of the sword pointing downwards and the hilt of the sword levitating upwards. It continued to rotate in the air, sending out a wave of death aura to sink, and as the skeleton sword continued to rotate in the air, around this large array, a terrifying invisible killing sword intent continued to overflow, but when these killing sword intents left this sword formation to a certain extent, they would actually retract into this sword array! It seems that this is the first defensive array.

Not only that, but there were also flames around the sword array, and these flames were extremely terrifying, and everywhere they passed, the air was burned into nothingness!

And the space around the entire sword array was faintly distorted under the agitation of the sword array! Just like the ripples of the air burned by the flames.

"Let's go!" Ye Fengyun exclaimed urgently, as there was a faint fire burning behind them, as if it was trying to force them to converge towards the center of the formation.

Phantom Snow and Hyacinth came out of the Chaos Shield, watching Hua Qingrou fly towards the depths of the sword formation at a rapid speed, looking for a great opportunity here.

When going deep into the center of the boundless sword array, there were many warriors who had just died on the road, and the death was terrifying and hideous, just when everyone was wondering about the cause of death of these warriors, there was black gas constantly coming out of those tall stone swords, turning into skeletons to attack them, but the movements of several people were very flexible, and they easily dodged the fierce attacks issued by the skeletons, and finally, Ye Fengyun summoned a flame giant sword, trying its power, each sword, with countless blood-red meteors, covering a hundred meters in diameter centered on Ye Fengyun, in this range, everything was razed to the ground, those skeletons turned into bone powder, floating away with the wind, and frightened the skeletons in the distance to shrink into the stone sword, I didn't dare to come out, which also made the night storm very clean along the way. The speed of the journey increased significantly, and he slowly came to the depths of the center of the large array.

"What a big sword mound!"

When the four of them came to the center of the big array, they found a huge sword mound that was more than ten zhang high and occupied several miles, and a tombstone dozens of zhang and stained with mysterious blood stood in front of the sword mound, exuding endless coercion. The tombstone reads ———— where the sword was buried.

"What kind of person would build such a large sword shrine?"

Night Wind Cloud gripped the Flame Greatsword and slowly approached, wanting to probe the void and reality of this sword mound.

Walking up the more than 800 steps to a huge martial arts platform above the sword mound, Ye Fengyun found that more than a dozen martial artists had gathered here. And about a hundred meters away in the middle of the warriors, there is a rotating magic circle, there is a big snake and more than a dozen warriors, is fighting, although there are many warriors, but it is obviously not the opponent of this big snake, one by one tragically eaten by the big snake, but to the surprise of Ye Fengyun is that the human warrior who was eaten by the big snake was spit out by the big snake again, but what came out was a skeleton, and the skeleton's eyes flashed with green flames. Could it be that the skeletons in those thatched huts were all spit out by the serpent after eating?

"This abominable serpent has eaten so many people, and has imprisoned their souls and made them its puppets. Ye Fengyun said indignantly.

The skeletons that had been spit out by the serpent walked towards the distance one by one. This made the warriors who came with Ye Fengyun speechless in surprise, and a few of them were directly frightened and fainted, they were just here to hunt for treasures, but they didn't expect to die, and they wanted to flee in a swarm, but they were caught in a black rune set and teleported to the magic circle where the big snake was.

And those runes that were set towards them were shattered by the chaotic power emitted by Night Storm. The serpent looked angrily at him. Let out an earth-shattering roar.

This caused the sword monument dozens of zhang high to emit countless blood-red halos, and the murderous aura brought him great coercion, making him feel pressure.

After a stalemate, the big snake saw that in a short time, they would not be infected by this killing aura and would be unconscious. He turned his head and killed the human who had just entered the circle, venting the anger in his heart.

"The Lich King, it's trapped in the formation. Hyacinth exclaimed.

"Why, do you know this big snake?" asked Ye Fengyun suspiciously.

"Well, this is the Lich King who killed the Dragon King of the South China Sea ten thousand years ago, it was very bloody, but after the battle with the Sword Saint Feng Qingyang, he disappeared, and I didn't expect to be sealed here. Hyacinth said to the night clouds.

"Oh, isn't this the magic circle set up by the big snake himself, could it be that the Sword Master launched it?"

Ye Fengyun looked at this large array carefully, and found that the defense of this large array was extremely strong, and if he went in, it would be impossible to come out, but the attack power was not strong, and it was difficult to detect the breath inside from the outside.

Night Wind Cloud stood at the edge of the formation, releasing his soul power to perceive the formation, and it took a long time to lock on to the Lich King's breath. Its aura was locked by seven god-level swords, which contained wind, rain, thunder, electricity, fire, ice, water, and the seven elements, and the seven elements were intertwined to form a seven-star sword array, sealing the Lich King inside.

At this moment, the Lich King absorbed the vitality of a large number of human warriors, and was frantically attacking the Great Array, trying to rely on his own strength to tear apart the Seven Star Sword Formation, in a vain attempt to break free from the cage.

But it didn't know anything about the seven-star magic circle, and the 10,000-year suppression had affected its strength, and it couldn't break the seven-star magic circle around the giant sword mound with its own attack at all.

"You are so cruel, the Lich King, since we are so destined, then I will give you a ride. ”

The corners of Ye Fengyun's mouth were filled with coldness, and his eyes burst out with a thick killing intent, controlling the small world to deduce the formation patterns around the sword mound, trying to change the structure of the formation, increasing the attack power of the formation, and slamming the Lich King.

After about a stick of incense, Ye Fengyun had an insight into the structure of this large array, and relied on his attainments in the formation of the formation pattern, without reducing the defensive power of the large array, while increasing the attack power of the large array.

An endless stream of attacks struck the Lich King, shattering the purple scales on its surface and injuring its body.

"Damn, how did this big array increase its attack power!"

The Lich King, whose body injuries continued to worsen, and wisps of blood overflowed from his mouth, became angry, let out a piercing howl, burned the demon pill at any cost, forcibly improved his strength, and twitched the snake's tail to attack the seven-star magic circle.

Under the attack of the Snake Demon King's Burning Demon Pill, cracks appeared on the surface of the protective array, and through these cracks, Night Wind Cloud saw the Lich King's scarred body. And the Lich King saw the night storm sneering at him.

"Damn human, did you make the Great Array attack?" asked the Lich King, looking at Night Wind with bloodshot eyes.

"Hmph, it's me, why are you trying to come out in vain, you have killed so many human warriors, don't you deserve to die?" Ye Fengyun said coldly.

"Just you, this lowly human, dare to offend my dignity?" the Lich King Serpent's Tail frantically slammed into the Seven Star Circle, making a deafening sound.

"Then what do you think this is?" Ye Fengyun spread out the palm of his left hand, and a small cloud of strange fire that glowed golden light beat regularly in his palm like a heart.

"Demon Refining Fire'!"

The Lich King's afterglow immediately spotted the golden flame in the palm of Nightwind Cloud's hand, and his whole heart fell into a trough, and he became restless. There was fear in his eyes. It was the Holy Fire that the Nine Heavens Xuannu had spent nearly 10,000 years extracting from the dying stars that could incinerate everything.

"Lich King, don't do useless struggles, even if this seven-star magic array can't kill you, you won't be able to escape the burning of my demon refining fire, you better obediently accept your fate!" Night Fengyun deliberately hit the Snake Demon King to distract it.

"Hmph, the urging of the demon refining fire requires the cultivation of a god-level powerhouse, can you, a doll who has just quit milk, use it?"

The scarred Lich King snorted, his mind racing, thinking of a way to deal with it.

Although the Snake Demon King is not afraid of the night storm, he is afraid of the demon refining fire.

"What, do you think I can't kill you if I can't urge the demon refining fire?"

"By the way, there is one thing I forgot to tell you, the Hellbringer was also killed by me. Do you think your cultivation can be stronger than that of the Hell Messenger?" "Night Wind continues to disturb the Serpent Demon King, destroying its psychological defenses little by little.

"Haha, shameless child, even if the Hellbringer descends, even if the Emperor of Heaven descends, he can only seal, not kill, just because you, a humble human being, are not qualified to fight against the Hellbringer. The Lich King looked at Nightstorm with contempt.

"Then you know this sword!" Nightstorm summoned the flaming greatsword. The flame giant sword's nearly three-meter-long sword body glowed blood-red.

"Fire ...... Flame Greatsword!Did you really kill the Hellbringer?" the Lich King asked, with a chill in his heart.

"Damn human, you wait for me, sooner or later, I will swallow you. ”

Hearing the news of the death of the Hellbringer, the Lich King burst into a thunderous rage, and his voice shrill and angry.

"Dare to scold me, I'm going to make you die a miserable death, believe it or not. Night Fengyun sneered.

"You...... What are you going to do!" the Lich King asked in fear, his eyes fixed on the demon refining fire. She knew that once she was tempered by the demon refining fire, she would return to her soul and scatter, which was more terrible than death. every day

"Add a fire to you! Roast you cold-blooded animal. After Ye Fengyun finished speaking, the flame in his palm slowly flew towards the Seven Star Array.

"Don't!" the Demon Refining Fire entered the Seven-Star Circle in the Lich King's roar.

"Boom!"

As it roared, the Demon Refining Fire swept down with the attack power gathered by the formation, and the terrifying attacks continuously bombarded its body, shattering large pieces of snake scales, revealing scarlet flesh and blood, while the Demon Refining Fire ruthlessly destroyed its soul. The Lich King's entire body struggled as if he had fallen into purgatory.

"You don't need me to make a move at all, with your strength, you can't break this formation ban at all, this is your graveyard. ”

Through the crack in the formation, Night Wind Cloud saw that the Lich King's injuries were getting worse and worse, and his soul was violently twisted, and a cold smile appeared on his face, and he continued.

The injury was getting worse and worse, and the snake demon king, who was getting more and more anxious in his heart, seemed to be desperate through the cracks in the formation, and his restless body calmed down instead. Hateful said to Night Fengyun, "Do you know why I and the Sword Saint disappeared at the same time ten thousand years ago?"

Ye Fengyun shook his head, "What the hell do you want to tell me, say it before you're dead." ”

"Back then, the Sword Saint and I fought a decisive battle, and no one could take advantage of it, so in desperation, the Sword Saint sacrificed his spiritual wisdom and used his soul sea to turn into a sword mound to seal me and him, because the Sword Saint without spiritual wisdom is more terrible and terrifying than me, you wait to be devoured by the Sword Saint. Hmph!"

The Lich King suddenly spat out the inner pill in his mouth and spit towards the thousand-meter-high, blood-stained Xuantie Sword Mountain a hundred meters away.

Rumble!

With a loud bang, the Xuantie Sword Mountain was torn apart, and the Lich King was unwilling to turn into ashes because of the loss of Neidan.

"Fengyun, what is the Lich King going to do. Why did you blow yourself up?" said Hyacinth, surprised.

"That Dark Iron Sword Mountain is suppressing the Sword Saint, and the Lich King wants to wake up the owner of the place, make the situation chaotic, and let us bury her. Night Wind and Clouds said worriedly.

The exploding Lich King Neidan turned into countless small snakes, rushed towards the broken Sword Mountain, and continuously bombarded the formations around the Sword Mountain, and forcibly tore the Dao Dao Crack by the magic array pattern exposed by the Sword Mountain that was shattered by the Demon Pill, and attacked a giant tomb exposed, shaking the tomb.

Huge cracks spread across the surface of the tomb.

"Whew......"

The next moment, an eerie and terrifying sound came out from the tomb, causing the entire formation to tremble violently.

Hearing the terrifying sound coming from the tomb, Ye Fengyun's face showed a solemn look, and he summoned the Demon Slaying Holy Sword without hesitation.

The next moment, a sky-rushing force poured out in the tomb, forcibly dispersing the formation that enveloped the tomb, and a sword saint who was more than ten meters tall, with a blood-red body, a huge chain wrapped around his body, and a terrifying flame from his hollow eyes, exuded a thick life aura shattered the tomb and crawled out. A huge sword with black gas in his hand slashed towards the sword mound.

"Boom!"

The ground shook and the mountains shook, the sword mound that was more than 100 meters high and covered an area of 100 acres was blasted open, and the earthquake waves stretched out for hundreds of miles, and the skeletons and thatched houses that had made their homes here were all turned to ashes, and the night wind and clouds and the three girls were also thrown away, and a big hand grabbed them in the air.

"Nobuko, Phantom Snow, protect Qingrou! Go and join the King of Heaven and Wutian. After Ye Fengyun finished speaking, he used the Chaos Shield to protect the three of them, and used all his strength to throw which Chaos Shield wrapped around them towards the huge vortex in the sky.

The three of them turned into a small dot and disappeared from the eyes of the night storm. The night wind clouds were shaken to the ground by the force of the anti-shock.

"You dare to disturb the eternal sleep of this king, let me die!"

The mad Sword Saint held a heavy sword that was stained with blood stains and was more than five meters long with black gas, and let out an angry roar at the night wind and clouds, and slashed down with a powerful sword.

If in the heyday of the night storm, in the face of this kind of attack, he could barely deal with it, but now, in order to let the three girls escape from the huge whirlpool, he has exhausted his physical strength, and he is simply unable to resist this powerful blow. In a hurry, you can only dodge to the side.

"Boom!"

The hard ground was attacked by the Sword Master's heavy sword, and immediately collapsed into a large hole, and the terrifying force shook the ground and trembled violently. Night Fengyun was also shocked and dizzy.

"It seems that the Sword Master has become a Sword Demon, which is really troublesome. I can only fight with all my might. ”

"Whew!"

A sound of the air being torn apart sounded, and Night Wind Cloud held the Demon Slaying Holy Sword, and with a sword, it slashed through the violent air and slashed towards the Sword Saint's body at an extremely fast speed.

"Hmph! Banmen gets an axe and plays with a sword in front of me, is it too slow to die?"

The heavy sword in the sword master's hand blocked the Demon Slayer Sword of Night Fengyun with just a slight wave, but he didn't pay attention to the flame giant sword that instantly appeared in Night Fengyun's right hand.

Although the Sword Master blocked the attack of the Demon Slaying Saint Sword, he failed to dodge the attack of the Flame Giant Sword, and the Flame Giant Sword covered with heavenly fire instantly cut through the Sword Saint's body protection qi, splitting a bloody hole on the back of the Sword Saint, and a large amount of blood flowed out, and the Sword Saint hissed in pain.

"Damn, how can you have the Flame Giant Sword and the Demon Slaying Holy Sword? I'll let you die without a place to bury. ”

The Sword Saint glared at his blood-red eyes, glanced at the night storm, and left a cruel word.

"Whoosh!"

The black heavy sword of the Sword Sanctuary suddenly appeared in mid-air, like a swift lightning, in front of Ye Fengyun.

In the next moment, countless black qi transformed into countless black qi long swords.

"Edgeworthiness!"

The Sword Saint burst out, and the sword qi that froze the void was like a cold star that fell down one after another, bombarding Ye Fengyun, wanting to crush Ye Fengyun to pieces.

"Boom ......"

Ye Fengyun was also shocked, because the power revealed in those black swords made him chill, and the seemingly ordinary blow contained infinite power.

"Destroy the world!"

There was no way, Ye Fengyun had no choice but to sacrifice the strongest blow of the Demon Slaying Holy Sword.

The Demon Slaying Holy Sword instantly transformed into a lotus-like sword qi, each sword qi was in the shape of a crescent moon, and under the urging of the spiritual power of the night wind cloud, it was like an arrow full of explosive energy bombarded towards the sword shadow in the sky.

The two powerful forces collided together, as if an endless thunder exploded, countless rubble was completely shattered, and the earth trembled. The power contained in it is extremely terrifying, two powerful forces confronted each other in mid-air, exploding, that power completely flattened this small space, and some of the demon beasts who had just come here to hunt for treasure also died in this big explosion. Both Night Fengyun and Sword Saint had expressions of surprise on their faces. Both of them spat fairy blood and knelt on one knee.

"Hahahaha,"

The two looked at each other and smiled, "It's enjoyable, it's been a long time since I've had such a good time,"

For a master, it is very difficult to find an opponent who is evenly matched, not to mention that both of them use swords, which is even more rare.

"Come again!"

It may be that the anger was vented, and the flame in the eyes of the Sword Saint faded a lot.

"Boy, you have a top-level artifact, but you don't have a discipline, sometimes, simplifying the complex is the way of the sword. Let the vitality between heaven and earth turn into our spiritual power and use it for us, this is the power of the Great Dao. Look at it. ”

After the Sword Master finished speaking, he raised the black heavy sword in the air with both hands and stayed motionless in the air.

But in the eyes of Night Fengyun, there were indeed countless black swords slashing towards him, and these swords seemed to have a locking ability, making Night Fengyun unable to move at all. I could only watch as these heavy swords hit me. Worsening his physical injuries.

I can't go on like this, and if I do this again, I will die on the spot. Ye Fengyun gritted his teeth, spit out a mouthful of blood, and lit it with the fire black red practice fire, forcibly conjuring hundreds of blood dragons, and stubbornly resisted the tide of black swords from the void.

The Demon Slaying Holy Sword in his hand defended, the Flame Giant Sword was held high, and a red light broke through the sky, blasting the void open, and countless fire meteors were shot from the void into the Flame Giant Sword, and suddenly blasted out, and a pillar of light more than ten meters thick emitted from the Flame Giant Sword, bombarding the Black Giant Sword of the Sword Saint.