The place where the Ancient Realm Heavenly Dao was located was at the top of the Ancient Refining Tower. ☆☆ Think; Road; Middle; Wen; Nets play the first ☆☆

Since they need to go to the top of the Ancient Refining Tower first, they can't use the Sky Mystery Weapon or the Flying Mount, so the six garrisons all returned to the Ancient Refining Tower first, and then walked along the spiral stone staircase in the tower to the top of the tower.

When Xiao Potian led Long Chen and Ye Ruxue Zhuge Yu into the Ancient Refining Tower, in addition to seeing the backs of Ning Zhongling and his party, the other five major guards had already traveled far away, and the entire Ancient Refining Pagoda had been closed since last night, and now except for those who were still practicing in the secret room, there was no one else in the Ancient Refining Tower, and it was very deserted.

On the way to the top of the Ancient Refining Tower, Long Chen couldn't help but start thinking about some things.

He didn't feel any surprise at the fact that the Ancient Realm Heavenly Dao was located at the top of the Ancient Refining Tower, because from the very beginning, he didn't quite believe that this stone tower, which was four thousand meters high like the Optimus Giant Pillar, was just providing millions of secret rooms for the Xuan Realm to cultivate, and as for the theory that was popular in the Xuan Realm today that claimed that the Ancient Refining Pagoda was the key to the Heavenly City's suspension in the air, it was just a fallacy in his opinion.

In fact, the reason why the Heavenly City can be suspended, if according to the basic theory of constructing the floating stone platform, the floating array diagram is obviously hidden under the entire Heavenly City, although the refining array master has been extinct for a long time, as long as there is research and attention to Ge Xuan in this regard, it should be clear.

However, no one knows that the key to the persistence of this huge sky city is the six floating islands that surround the sky city!

Now, I'm afraid that only Long Chen, who had a memory that he had obtained directly from a formation refiner, could see all of this clearly, because there was a special formation in his memory, called "Three Six Constant Formations", and the appearance of this formation was exactly the same as the relationship between the Heavenly City and the six floating islands.

The so-called three six constant formations, in which the "?" refers to the three floating platforms with circular outlines that are connected by stone bridges on each floating island, the left floating platform, the middle floating platform, and the right floating platform.

"Six" refers to six floating islands.

"Hengyi" is the city of heaven that is constantly maintained in the most central way.

The special thing about this kind of "three-six, I-o-burst" is that it does not need the magic stone to supply energy to completely form an automatic transformation, and the free energy from the outside world is provided to the Heavenly City as a floating space, and the cycle is endless.

However, to build this special array, even if it was the smallest, only able to carry the weight of a room, and only a little more than ten meters above the ground, it would take nineteen array refining masters to work together and take at least a year.

The reason why we need to work together is because the stone platform of the "Three Six Constant Arrays" requires -r nine array diagrams, which cannot be condensed separately in advance, and must be completed at the same time, even if they are half a second apart from each other, they cannot be successfully constructed, which can be regarded as one of the most demanding condensation conditions among many arrays.

Such harsh structural conditions also made it impossible for the number of formation refining masters required to condense the "Three Six Constant Array" to exceed nineteen, because the more people, the more difficult it was to control the time of use.

Who condensed such a magnificent giant "Three Six Constant Array", this question is naturally not something that Long Chen can grope out, he only knows that no matter how huge the "Three Six Constant Array" is, it is subject to the restriction of load-bearing.

Once the weight of the Heavenly City exceeds the limit, the floating array surrounding the center sinks a little and loses balance with the six floating islands, then it will face the danger of disintegration!

Under such a premise, Long Chen had no way of not doubting that such a huge tower with a height of four thousand meters and a capacity for the cultivation of millions of mysteries had been erected in the very center of the Heavenly City, because he did not believe that the ancestors who built the Heavenly City would not be worried at all that the Ancient Refining Tower would cause an unnecessary burden to the Heavenly City.

"This ancient refining tower with a thousand layers, but the only one that really comes in handy is the first three hundred layers, and the seven hundred layers behind it are almost completely redundant, the first three hundred layers of the ancient refining tower are adapted to the supreme-level mysteries, which is not surprising at all, after all, the supreme-level mysteries of the six continents are not a small number, and they do need so many secret rooms, but the seven hundred layers behind them are adapted to the sect-level mysteries, which is a bit strange......"

Long Chen, who followed at the end of the line, raised his head slightly and looked at the dense secret rooms in the distance, and couldn't help but wonder in his heart.

"The number of sect masters of the six continents is very small now, and I am afraid that the total number will not exceed two thousand, where can there be so many secret rooms? Even in the Xuanyuan period of the Lieshan Mountains, or in the earlier ancient period, the number of sect-level mystic masters will definitely not be more than the current Venerable, so what is the use of cultivating so many secret rooms suitable for the cultivation of sect masters?"

"Could it be that this is also related to the Ancient Realm Heavenly Dao?"

Long Chen's footsteps paused for a moment, and then he suddenly showed a look of enlightenment.

"Due to the size of the scale, the floating height of Sanliu Heng is also different, and being able to hold such a huge Heavenly City floating in the sky is thousands of miles high, maybe this is already the limit of the ability of those ancestors, although no one knows where the Heavenly City is located and how high it is from the ground, but now it seems that if you don't build a four-thousand-meter-high Ancient Refining Tower on the flat height of the Heavenly City, I am afraid that it will not be able to connect with the Ancient Realm where it is located higher!"

Long Chen suddenly figured this out, and a relieved smile appeared on his face under the silver gray mask, and when Zhuge Yu in front of him turned his head and looked at him with some doubts, he hurriedly quickened his pace and followed.

There is a limit to the height that can be raised, this is a very special rule in this world, and the ancestor who built the Heaven Reduction - I am afraid that he will not be able to change this.

Therefore, perhaps only by relying on the "Three Six Constant Formations" to get as close as possible to the location of the Ancient Realm, coupled with the Ancient Alchemy Tower as high as four thousand meters, can the conditions for opening up a new passage to the Ancient Realm be met.

It's just that while figuring out this, a new question arose in Long Chen's heart: one by one, they all have the ability to build a four-thousand-meter-high Ancient Refining Tower, why don't they build a higher one and directly connect the Ancient Realm with the Heavenly City?

When Long Chen thought about this, followed behind Xiao Potian and the others, walked briskly around the spiral stone staircase in the Ancient Refining Tower, passed through the area that had been forbidden to move forward in the past, and finally took about ten minutes to reach the top of the Ancient Refining Tower's four thousand meters high, he now didn't need to think about it anymore.

Because, the scene in front of you has already explained everything.

Although it is difficult to see the whole picture of the top of this ancient refining tower from standing in the tower and looking up, it can still be clearly seen that the layer of colorful brilliance film that seems to be there above the head can still be clearly seen, in the dreamlike rolling white clouds around the edge of the top of the tower, the undulating abrupt gaps, as well as the broken stone walls of the secret rooms that can be seen everywhere, completely exposed, and countless hideous cross cracks of horse birds......

This ancient refining tower is not complete, the top part of the tower above the height of four thousand meters has long been destroyed, so that the Xuanzhi relies on the spiral stone staircase in the tower, and now he can only stop in front of the layer of colorful light film covering the top of the remnant tower!

From where Long Chen was, he could vaguely see that there seemed to be some stone monument-like objects floating in the sky shrouded in those white clouds, which formed a ring that surrounded the ancient refining tower inside, and occasionally penetrated out from the white clouds, injecting the colorful light film covering the top of the remnant tower.

There is no doubt that this layer of colorful light curtain is an obstacle that hinders the progress of the mystical beings, and those floating stone tablets are the array stone platforms that maintain the existence of the colorful light film!

After seeing all this, Long Chen also suddenly understood one thing, no wonder it takes three thousand years for this Ancient Realm Heavenly Dao to be opened once, and it needs at least six emperor-level mysteries, judging from the current situation, it is obviously because this layer of colorful light film has a cycle of weakness and strength, and only when it is at its weakest, it can be forcibly broken!

Who destroyed the Ancient Refining Pagoda and created this kind of obstacle, the answer is obvious, among all the people present, maybe only Long Chen knew that the only one who did this kind of thing was the one who was seriously injured by the Lieshan Xuanyuan Clan but did not die, and in the end it was the Sage who intended to sacrifice all the refining masters in the world and close the Heavenly Dao of the Refining Array!

It's just that these things that have long been followed in the long river of history have become a thing of the past, and Long Chen can only sigh secretly in his heart, and then continue to move forward.

When the old man and the others finally rushed to the closest place to the seven-colored light curtain with Long Chen, Ning Zhongling looked at the other five guards, including Lin Qiuzhong, except for Lin Qiuzhong, the four guards of Gong, Ao, Yan, and Cang all nodded, signaling that they could start.

"It's not too early, Brother Xiao, let's start quickly!"

Ning Zhongling turned his head to look at Xiao Potian and called out.

"Release!"

The old man nodded, then looked back at Long Chen and Zhuge Yuye Ruxue and said, "Remember what I said earlier, after entering the ancient realm, don't run to the wrong place.

As soon as he had finished speaking, the old man walked forward.

"Ladies and gentlemen, I think it's better for us to go to the secret room first. ”

At this time, Ning Changde, who was going, suddenly looked back at Long Chen and smiled, and then led the three great elders of the Ning family who entered the ancient realm to take the lead in the secret room not far away, Long Chen was slightly stunned, and then quickly understood.

Seven emperors exerted their power at the same time, and the aura of that emperor alone was probably enough to be equivalent to the turbulent invasion after the collision of several high-level fusion techniques, where could they admit and stand on their feet?

After Long Chen's party and all the family heads and great elders present had avoided the secret room, in the silent ancient refining tower, Huo Ran heard a deep sound of "hum one by one", and an extremely thick aura spread out from under the seven emperor-level mysteries including Xiao Potian, each of them like a violent wind!

All of a sudden, the hurricane formed by the convergence of the seven emperors' breath actually made the tower become cloudy, and the crazy flowing air flow was like a knife, invading on the stone wall in the tower, and there was a sound of "rustling one by one", leaving sharp scratches everywhere it passed!

With a flash of brilliance, a thick book of truth was suspended beside the seven emperors, including Xiao Potian. At the moment when the ban was only there, at the moment when it had just shown the momentum of turning, the seven people disappeared directly from the flat ground, turning into seven streamers, flowing like meteors to the layer of colorful light that seemed to be in the sky.

Against the violent air flow outside, half a head stretched out from the secret room, the silver-gray mask on the face was almost lifted off, and the long black raised was also blown against the stone wall, but what finally fell into his sight was only a dazzling white light bursting out from the top of the tower Ideas Chinese Net, the first hand-typed text version, a new domain name and a new starting point! Updates are faster, and all e-book formats are free to download.

New Ideas Chinese Network, the first hand-typed text version. New domain name, new beginning!Faster updates, free download in all eBook formats.