The two of them walked all the way down in a bent and bent way, very deep and dry.

It's supposed to be very humid in such places.

The stone walls on both sides are very smooth, and they didn't encounter any hidden tunnels all the way down, and even if they did, they couldn't hurt them.

In the blink of an eye, the two of them and one beast came to the deepest place.

The first thing in front of me was an empty cave hall, and at the end of the hall was a stone door.

There is a powerful prohibition on the stone gate, which is extremely strong, and the death qi on it is even stronger than that of the Asura King.

"Boom—"

Countless holes suddenly appeared on the wall of the entire stone cave, revealing large pits, which were filled with some sharp bone spears, and the bone spears were glowing with a pitch-black luster like ink, obviously with a very strong venom.

"Whoosh, whoosh, whoosh!"

These stone spears were all activated by the power of the magic circle and flew out, and from the appearance of the big pit to the blink of an eye of the magic circle activation face on it, it did not reach a tenth of the time.

The speed was so fast that neither of them nor the beast reacted. ???????????????????????????????????????????????????????????????

"It's a ruthless killing formation. ”

Chu Yun's eyes flashed with surprise, and black and white light suddenly poured out from his body.

Countless sword qi condensed into the shape of a flying sword, enveloping the bodies of the three of them.

Jiang Nan also reacted immediately, and thousands of bright starlights suddenly burst out from his body, forming a very mysterious array, which could be completely integrated into Zhou Tian's sword technique.

In an instant, the defensive ability of Zhou Tian's sword technique increased by hundreds of times!

Xiao Jin watched the two of them join hands, and exclaimed again and again: "Good guy, it is really a master and a lineage, and the power is doubled, this kind of defensive ability, even if I attack with all my strength, it is difficult to break through." ”

Not only these quenched bone spears, but also some magic weapon crossbow arrows, each of which is longer than the deep length of an adult.

The crossbow arrows are dense, and they are even thicker than thighs.

I don't know what kind of spirit stone vein is made, with an incomparably sharp aura.

Among them, there is also the blessing of the magic circle, and the power is even more rapid and terrifying, enough to instantly kill anyone below the ninth level of the Nirvana Realm.

These poisoned stone spears and crossbow arrows were too close.

It's the magic circle again, as long as someone breaks into this place, the magic circle will be activated instantly, and the trespasser will not be given a chance to react.

Under the shroud of the magic circle, the staggered killing light shrouded the entire stone cave!

"Boom, boom, boom!"

Chu Yun and the two beasts stood in the center of the cave, bearing the strongest power of the magic circle, and the power of the explosion was endless in Zhou Tian's swordsmanship.

"Fortunately, I comprehended Zhou Tian's sword technique, otherwise I would have been hit hard by this magic array, what a powerful method. His eyes glowed with purple light, and the power of the Yuan Shen urged the sword qi on Zhou Tian's sword technique with all his might, but the divine power was still consumed quickly.

In just a few breaths, thirty percent of his divine power dropped.

Jiang Nan felt that the fluctuation of his divine power had been rapidly decreasing, and immediately said, "Brother Yun, I will pass on the Zhou Tian Star Dou Great Array to you, and you and I will definitely be able to break this magic array by using the law together." ”

As he spoke, he condensed a divine light and entered Chu Yun's eyebrows.

The aura of the old man suddenly spread throughout the Mud Pill Palace, and the light of inheritance unfolded, and this Zhou Tian Star Dou Great Array was realized by Emperor Jun and Donghuang Taiyi in jointly referring to the laws of the operation of the Hongmeng Stars.

The power of the three hundred and sixty-five stars in the sky, plus the Sun Star and the Taiyin Star as the main star array, is extremely deep and murderous, and it is the Great Boundary Protection Array of the Ancient Heavenly Court.

To arrange this array, it is necessary to refine 365 Great Zhou Tian Star Banners, corresponding to the 365 main stars in the heavens, and then 14,800 Small Zhou Tian Star Banners, corresponding to 14,800 secondary stars.

Coupled with the power of hundreds of millions of gods and demons, one god and demon represents a star, and it can form a powerful Zhou Tian Star Dou Great Array.

The 365 poles of the Great Zhou Tian Xingchen Banner are the roots, the 14,800 Xiao Zhou Tian Xingchen Banners are the stems, and the hundreds of millions of gods and demons are the branches and leaves, which are linked together with the power of the Zhou Tian Xingchen, which shows how great its power and majesty are!

And in ancient times, Emperor Jun and Donghuang Taiyi selected the existence of the strength of the twelve demon generals, and they will not be lower than the pure yang true immortals, the lowest is this realm, with the addition of two saints, they can crisscross the heavens and the earth, and the only ones that are comparable to it are the twelve heavenly gods and gods, the Zhuxian Sword Array, and the Mixed Yuan Heluo Great Array.

The Zhou Tian Star Dou Great Array is the Zhen Clan Array of the Ancient Heavenly Court Demon Clan.

This formation is different from other formations, other formations, such as the Nine Songs of the Yellow River Great Array, the Ten Absolute Great Arrays and other formations, are all self-contained formation spaces, isolating all the heavenly mysteries in the outside world.

However, this formation does not have the existence of formation space.

But as long as it can lock everyone under the envelope of the formation, and those who are locked by it, no matter what kind of magical powers you have, they will not be able to escape the devastating attack of the fall of the starlight.

This array merged with the Endless Void, summoning the star power of the Zhou Tian universe and the power of hundreds of millions of stars.

It's so powerful that it can destroy the world!

And the complete Zhou Tian Star Dou Great Array In ancient times, the two saints of the Eastern Emperor Taiyi and Emperor Jun were presented at the same time, and then there were also people from the Demon Saint Inheritance who appeared in the world, but they could not comprehend the mystery of the Zhou Tian Star Dou Great Array.

"Such a powerful and mysterious formation, even if I rely on the twelve-grade golden lotus to greatly improve my understanding, coupled with the heavenly eye power of Pangu Diagram and Chaos Bell, the three major divine powers can only be simply deduced by one ten-thousandth. ”

Chu Yun was amazed.

For a while, all the primordial powers in the Mud Pill Palace were boiling, and they were fully engaged in this great array.

Outside, the power of the magic circle became more and more fierce, and Zhou Tian's sword technique also began to shake, and the light of black and white sword qi became weaker and weaker.

At this moment, the purple light under Chu Yun's eyes bloomed, and the billions of stars in the Divine Sea space suddenly trembled, and they all turned into streamers and rushed out of their bodies.

They didn't have three hundred and sixty-five Zhou Tian Star Flags, let alone use the two great gods of Sun Star and Taiyin Star as the eyes of the formation.

Only the three visions in the Shenhai space can be sacrificed one after another, simulating the appearance of the entire Zhou Tian Star Dou Great Array.

Suddenly, all the starlight fell towards these murderous red suits, and the power of countless stars was absorbed from the Ling Xuan Dao Tree and replenished to his stickers.

Although it is not as powerful as the power of destroying the heavens and the earth through the ages, it is also quite impressive.

"Brother Yun...... This!"

Jiang Nan looked at Chu Yun but pondered for three breaths, and when he turned around, he simulated the Zhou Tian Star Dou Great Array.

Zhou Tian Star Dou Great Array is the last difficulty of inheritance, it has been more than ten years of comprehension, and it is still the treasure in the inheritance space that helps to comprehend the magic array, so that he can comprehend one ten-millionth of the full power of the great array.

And he saw that Chu Yun used the power of the Zhou Tian Star Dou Great Array, at least one ten-thousandth of the power of the original array.

This array of sacrifices, even the Scattered Immortal Realm will be affected by the power of hundreds of millions of stars.

Not to mention this old-fashioned circle.

With the ability of the Heavenly Eye, he can clearly find the weaknesses of the circle and the location of the eyes of the array.

As long as the eye of the array is destroyed, this circle will no longer be threatening.

In an instant, the powerful power of the primordial god suddenly covered out, like countless tentacles looking for the weakness of the magic circle.

After two breaths, he immediately urged the Zhou Tian Star Dou Great Array to bombard the plaque on the right side of the stone gate.

"Boom!"

A loud noise came out, and the offensive that gathered the power of three hundred and sixty-five stars could easily cause Xiao Jin to be slightly injured, and if the previous Asura King appeared again, I am afraid it would be difficult to withstand such a devastating blow.

The array shattered, and all the killing light dissipated in an instant.

The quenched stone spears and arrows fell to the ground.

"Huhu ......" The Zhou Tian Star Dou Great Array beside the three of them suddenly dispersed, revealing Chu Yun, whose face was as pale as paper.

Xiao Jin was surprised: "The consumption is so huge, let's move on after recovering." ”

Jiang Nan had not fully used the Zhou Tian Star Dou Great Array, and the fleeting terrifying destruction and coercion in front of him still left a deep imprint in his heart.

Chu Yun nodded, and immediately took out the spiritual liquid and swallowed it, and at the same time operated Ling Xuan Immortal Lu and Taiyi Duel to absorb the aura of the surrounding heaven and earth.

Although the aura of the Heaven and Earth in the ruins of the Three Realms had long been tainted by demonic qi, it was still very easy to refine and absorb it before the Taiyi duel such a saint's technique.

After half a moment of planting, the depleted divine power in Chu Yun's body regained its peak.

Xiao Jin condensed the demon yuan, and his front paws slapped directly towards the black stone door, and the crisp sound of metal breaking suddenly came out under the claws.

The power of the Demon Emperor is fully revealed.

Under Xiao Jin's proud and proud look, the black stone door was easily broken.

The stone door rolled down, and the fragments in it actually reflected a faint blue light, which was extremely hard.

"This is the Nine Heavens Dark Iron!"