He Wuxian saw from the reconnaissance map that the light blooming from the Thousand Swords Great Array fell vertically from the sky and extended to the ground a hundred zhang deep. THE FULL TEXT OF THE LATEST CHAPTER IS AVAILABLE AT WWW.800BOOK

The colorful light shrouded all the surroundings of the black 'colored' mausoleum, penetrated the ground, and condensed into a light shield barrier about 100 zhang deep and thousands of zhang in circumference.

This light shield is the condensation of all the power of the Thousand Swords Great Array, containing an unparalleled suppressive power, suppressing the Black Demon King underground for a hundred years.

On weekdays, when the Black Demon King is silent, this circle of multicolored light is hidden, and when the Black Demon King's explosive power is about to break through the seal, it will be 'revealed'.

There was a huge black shadow, dormant in the depths of the earth, lying quietly and motionless.

The shadow was the size of a palace, and it took on the appearance of a giant monster.

The arms of this giant monster were as thick as their legs, almost half the size of their body.

What's more, it has spikes on its arms, showing its unparalleled strength and rage.

After a closer look, it was discovered that this huge monster was condensed by billowing black mist.

Seeing this scene, He Wuxian realized that the monster formed by this black mist was the shadow of the Black Demon King.

The Black Demon King's hands and feet were tied to a thick iron chain, binding and imprisoning him.

The iron chain was a hundred zhang long, as thick as a house, and the Black Demon King was tied at one end, and the multicolored light shield of the Thousand Swords Great Array was connected to the other end.

These four iron chains are not mortal, they must be the top treasures in the mysteries, so that they can trap and suppress a strong person like the Black Demon King.

However, Ho Wu Hate reconnoitred the map and keenly observed that two of the chains that tied the hands of the Black Demon King were actually broken in the middle.

The two chains were broken, and the hands of the Black Demon King were unbound, and the sealing power weakened a lot, so he had the opportunity to impact the formation blockade.

He Wuxian thought of Baili Bing's words before, and guessed that these two iron chains might have been destroyed by someone.

"It's just that the 'sect' faction of the Black Demon King has been wiped out, who will secretly help this bloody and heinous Demon King?"

This question appeared in his mind, and he couldn't find an answer for a long time.

At the same time, there was a more important question that also lingered in his mind, making him a little confused.

On the mountain peaks around the Thousand Swords Great Array, there were dozens of disciples guarding them, and even if a strong person from the Martial Sect broke into the deep valley, it would never be possible to bypass the surveillance of those disciples.

Even if there is a strong martial sect with high martial power, he can get away with it and hide from the detection of those disciples, but after entering this deep valley, how can he destroy the Thousand Swords Great Array?

After all, around the Thousand Swords Great Array, there were more than a dozen Martial Sect powerhouses guarding them, and they would never be able to hide anything from them. Read the full text of the latest chapter in 800BOOK

With these two questions hidden in his heart, He Wuxian fell into deep thought.

The bright moon ascended to the sky, sprinkling the cold moonlight, but it could not be reflected in the deep valley.

The Thousand Swords Great Array has been quiet for a long time, and the hearts of many Martial Sect powerhouses have also settled down a lot.

He Wuxian sat cross-legged on a large rock, staring at the Thousand Swords Great Array with burning eyes, still speculating about all kinds of possibilities in his heart.

At this moment, the Thousand Swords Great Array suddenly erupted into a brilliant dazzling light, and the colorful brilliance illuminated the deep valley in a blazing white.

A majestic and long roar came from the depths of the ground, waking up many Martial Sect powerhouses, all of them as if they were facing a great enemy, and their faces were extremely solemn.

"Boom, boom, boom!"

It was like the sound of muffled thunder, and it sounded deep underground.

The earth trembled violently for several miles, and the large stones on the ground jumped and tumbled, and the ground cracked into dense cracks, like spider webs.

The Great Array of Thousand Swords was shaking violently, and the Thousand Swords burst with sword light, trembling and trembling, and emitting bursts of sorrow.

All the Martial Sect powerhouses realized that the Black Demon King was attacking the Thousand Swords Great Array again.

So everyone hurriedly used the demon suppression fingering technique to convey the yuan force into the Thousand Swords Great Array, superimposing the sealing power.

He Wuxian also immediately stretched out his hands, and made sword fingers, using the demon suppression fingering, and punched the majestic Yuan Force into the Thousand Swords Great Array.

At the same time, he didn't forget to open the reconnaissance map and probe deep underground.

I saw that in the depths of the ground, the huge black 'colored' monster was raising its huge arms and slamming the multicolored light mask fiercely.

Without the restraint of iron chains, the arms of the Black Demon King erupted with earth-shattering power, and each blow could make the colorful barrier tremble violently, and it was on the verge of shattering.

"Boom!"

The Black Demon King raised his arms high and slammed into the multicolored light shield barrier, making an earth-shattering muffled sound.

Countless huge cracks burst into the earth, and endless pieces of rubble and dust burst out, splashing and flying around the deep valley.

"Boom!"

The Black Demon King slammed the multicolored light shield barrier again, and the sword of the Thousand Mouths of Xuanbing shook endlessly, and the light trembled.

Many of the swords were out of place, clanging as they collided with each other.

Many martial arts sects gritted their teeth fiercely, their fingers flying, and they smashed their life's strength into the Thousand Swords Great Array.

But at this moment, the black 'colored' iron chain on the right 'leg' of the Black Demon King suddenly broke.

Suddenly, the Black Demon King roared excitedly, lifted his incomparably thick right 'leg', and kicked fiercely towards the wall of multicolored light.

"Boom!"

In the loud noise, the multicolored light wall was bombarded by the terrifying force, and a gap suddenly burst out, and the colorful light flowed out wildly.

On the ground, the eighteen Martial Sect powerhouses all had their complexions changing, and they were pale without blood, and they snorted one after another.

Several Martial Sects were shaken by the power of the Thousand Swords Great Array, and blood spurted out of their mouths, and they were actually injured internally.

When He Wuxian saw the scene underground, he noticed that the iron chain on the Black Demon King's 'leg' was broken, and he was immediately worried.

How could the huge chain break all of a sudden?

Thinking of this question, he suspected that it was probably someone who was secretly sabotaging.

He immediately stretched the reconnaissance map to the limit, probing and searching for the underground.

However, after a careful search and checking the time of ten breaths, he did not see any clues.

Unwillingly, He Wuxian let the reconnaissance map extend to the vicinity of the broken iron chain, and observed it carefully.

Finally, he saw a dark mist of 'color' color, located near the multicolored light wall, which was surging and rolling, and launched a bombardment towards the multicolored light wall.

This gray mist actually merged with the Black Demon King, blasting out a large 'hole' in the wall of colorful light.

Soon, the gray mist poured into the interior of the multicolored light mask, towards the last chain.

He Wuxian snorted coldly, and exploded the Yuan Force to the limit, finally making the reconnaissance map clearer.

After a closer look, he realized that the gray mist actually contained a human figure.

From the outside, it was a tall middle-aged man, wrapped in a gray mist that almost blended into the gray mist.

The middle-aged man turned into a gray mist and poured into the huge iron chain, which was soon wrapped and rolled endlessly.

Subsequently, the huge iron chain, which was as thick as a water tank, was actually thinning at a speed visible to the naked eye, and a gap was gradually revealed.

Seeing this scene, He Wuxian finally understood that it was that gray mist that had been secretly destroying the Thousand Swords Great Array and helping the Black Demon King escape the seal of the formation.

Thinking of this, a murderous aura welled up in his heart.

At the same time, almost half of the eighteen martial sects in the deep valley had been injured.

The rest of the people who were not injured were also stacking the power of the formation with all their might, suppressing the bombardment of the Black Demon King.

Their faces were distorted, beads of sweat the size of beans appeared on their faces, and the green tendons on their foreheads were beating violently, obviously not holding on for long.

"No, you must kill the person who broke the formation, otherwise the Black Demon King will definitely break free from the seal!"

While anxious in his heart, He Wuxian was a little helpless.

Although he could see that gray mist was destroying the formation, he couldn't stop it.

He is a martial sect of fire-based elemental power, and he can't use earth-based elemental power to sneak into the ground a hundred zhang deep like Luo Changting.

However, his eyes quickly swept around the Thousand Swords Great Array, and he found that there was a Martial Sect powerhouse not far from him, who was cultivating the Earth Origin Force.

That Martial Sect powerhouse was Elder Li of the Qianjiang 'Gate', and he had the strength of a third-level Martial Sect.

In a hurry, He Wu didn't care too much, so he shouted at Elder Li: "Elder Li! someone is destroying the formation in the depths of the ground, come and help me stop him!"

That Elder Li was using the Demon Suppression Fingering Technique with all his might, superimposing the power of the formation, and when he heard He Wuxian's shout, he couldn't help but become more and more angry.

"Nonsense! Why don't you suppress the Black Demon King quickly, what are you talking nonsense?"

Obviously, Elder Li didn't believe in He Wuxian's words, with the strength of his first-level martial sect, how could he see the scene deep underground?

Several other martial arts powerhouses also heard He Wuxian's words, and they all showed 'anger' on their faces, and threw stern eyes at He Wuxian.

He Wuxian was worried, but he was very helpless.

Fortunately, there were eight more Martial Sect powerhouses who rushed over and jumped into the deep valley.

The leader of these eight people is Chu Tianxiong, the head of the Taixuan Pavilion, and the rest of the people are all elders of the Taixuan Pavilion.

He Wuxian hurriedly shouted loudly, telling Chu Tianxiong that someone was destroying the formation underground.

Chu Tianxiong knew that someone had destroyed the formation, but he could never find out the reason.

Now that he suddenly got a clue, he asked the three elders who cultivated the earth system Yuan Power to dive deep into the ground.

Soon, the three elders dived into the depths of seventy zhang underground, detected the black mist with their divine senses, and all of them slaughtered the middle-aged man.

Suddenly, the middle-aged man sensed the danger, turned into a cloud of gray mist, and quickly fled into the distance.

The black mist escaped extremely quickly, and it was like a swimming fish at a depth of hundreds of feet underground, and it quickly threw off the three elders.

He Wuxian had no choice but to chase after it, always using the reconnaissance map to lock on to the black fog, and inform the other three elders of the direction of its escape.

Half a quarter of an hour later, He Wuxian had chased dozens of miles away, far away from the Thousand Swords Great Array.

The three elders of the Taixuan Pavilion were too slow to sneak underground, and they couldn't keep up.

As soon as the black mist shook off the three elders, he thought it was safe to get out.

He immediately rose to the ground, and soon emerged from the ground, sitting on the ground gasping for breath.

At this moment, He Wuxian, who was wearing dragon flame armor and holding a blood-drinking knife, fell from the sky.