After a broken mirror, a new world flows out like a river. The first thing that comes into view is a gray barrier that stands tall and upright.

Almost all the vision is covered, and no matter left or right, up and down, the whole world is blocked by this grey barrier.

"This is Huiyan Pass. The meaning of the naming is that even migrating birds can only turn back helplessly when encountering such a pass. In fact, this level has indeed blocked us for two thousand years. It was not until... the two deans of the Qinglian Sword Academy joined forces to finally break the first pass and see the Yanqi Cliff behind the pass. Unfortunately, they failed to notice the risks after the pass, and were resonated with the sword seal on the Yanqi Cliff, and they were unable to come back alive in the end."

While listening to the Holy Sect Master, Wang Jiu involuntarily fell into memories.

This gray barrier is not a return to Yanguan.

It is the fortress built by Wanxian Alliance during the war between immortals and demons. It has a mythical city wall that can divide time and space and isolate the two realms. At that time, the leaders of Wanxian Alliance placed their hopes of survival on such a city wall.

While using the Jiuzhou Seal, they ordered the immortals of Jiuzhou to resist desperately on the front line, while collecting resources to build Zhongzhou fortress, hoping to gain a glimmer of life by cutting off immortals.

Objectively speaking, the design level of Zhongzhou Fortress is exquisite. The old people of Wanxian League burst out with unprecedented creativity and execution in the last few years of their lives. Those wonderful ideas that far exceed the level of the times emerged one after another, and eventually turned into perfect fortress drawings.

Judging from the perspective of the Heavenly Divine Sword, the exquisiteness of Zhongzhou Fortress is only one level inferior to the Heavenly Divine Sword. If the Heavenly Divine Sword is a miracle of 00 points, Zhongzhou Fortress can also get at least 85 points.

If it can be successfully built, perhaps the direction of history will be very different. The Demon Emperor is so powerful, but he may not be willing to waste too much energy to bite the "Broken Immortal", because at that time there were several human combat bases behind Zhongzhou, and Zhongzhou was in a state of shrinking under the leadership of the Wanxian Alliance. Taking advantage of the opportunity when the Demon Emperor went to the rear to rage, the Wanxian Alliance could activate the escape device in the fortress, cut off the contact between Zhongzhou and the other eight states, and hide itself completely in chaos.

The elders of the Wanxian Alliance called it the fire plan, sacrificing the vast majority of human beings to preserve the fire of civilization, and after tens of millions of years of chaos drifting, they found their homes to reproduce again.

Objectively speaking, this plan is indeed feasible. However, with the joint efforts of Nine Immortal Lord and the Unknown Sword God, Zhongzhou Fortress was eventually not completed. It was stopped after only the first phase of construction was completed. Most of the resources were converted into the plan of the Blood Sacrifice Sword Pool. In the end, Nine Immortal Lord summoned the invincible God Sword and led the immortals to win the battle between immortals and demons in a tragic manner, and eliminated the demon disaster that destroyed all worlds. The Zhongzhou Fortress naturally failed to start the drifting program. The entire Zhongzhou was smashed to pieces by the decisive battle.

Now this Huiyan Pass is just a fragment of the long broken immortal wall that was completed in the early stage.

Listening to Wang Jiu's intermittent narration of the history of the war between immortals and demons, the sect leader sighed and said, "I knew that this time Yanguan must be a piece of great miracle. Even after experiencing the baptism of chaos, it still has the magic that is far superior to the Xiangzhou era. In the past, it took us two thousand years to fail to make a breakthrough in this fragment. It was only by chance that we found a small door and bypassed the barrier."

While speaking, the sect leader was preparing to lead the way to the small door opened by Dean Qinglian.

But Wang Jiu took a step ahead of him and flew directly above the barrier: "Here."

Looking at Wang Jiu's unhesitant figure, the sect leader sighed again: "...Although I have been convinced of your identity for a long time, I can only feel that you are indeed a senior in the prehistoric era."

The small gate that took two thousand years for Xiangzhou people to find was simply clear in the eyes of the former Jiuzhou people. The Duanxian City Wall only completed one phase of construction, and the final closure procedure was not completed. In other words, this is just a construction site.

Since it is a construction site, there will naturally be a small door for workers to use. The small door discovered by the Holy Sect is just the workers' passage.

After a while, the divine sword outside the sky had already flew to a height of hundreds of feet, but looking around, the barrier above the head was still out of bounds.

"Yes...it's here."

While speaking, Wang Jiu stumbled forward on the body of the divine sword.

The gray barrier was penetrated directly like an illusion.

After a simple time travel, without going through any thickness, Wang Jiu came to the world behind the wall.

The outer wall of Zhongzhou Fortress is a mythical city wall that is not thick but is thousands of miles thick. If it is cracked with brute force without passing through special passages, it will be as far away as digging the center of the earth. This is also the reason why the explorations of Xiangzhou people have not been achieved in the past two thousand years.

After crossing the workers' passage, Wang Jiu came to the city wall first

Then, I saw the Yanqi Cliff that the sect leader mentioned. It was like a migrating geese were resting at a rest stop after passing the difficulties. A wide empty field appeared in front of me, which looked as smooth and flat as a mirror, but there were countless crisscrossing marks on the mirror, making the entire mirror mottled.

In addition, this mirror is straight up and down.

As its name suggests, Yanqi Cliff is a straight and steep cliff. Although it is not as tall as Huiyan Pass, the top is also high and out of reach.

The reason why the geese can rest is...

After crossing the city wall, the direction of gravity changed, and the mirror in front of him produced a powerful suction force, which made people fly over involuntarily.

"Senior, please be careful!"

Behind him, the leader of the Holy Sect fixed his body and did not get caught by gravity, while reminding Wang Jiu to be careful.

"The two previous deans are..."

"I know that I was sucked by the sword seal without any defense, which triggered a chain reaction... It is easy to make mistakes when cleaning the battlefield, but the sword seals nearby have been triggered once, and there will be no second time in a short period of time. After all, these are already dead objects."

Wang Jiu said that the original body of the divine sword had already touched the Yanqi cliff. The next moment, the magic sword technique was activated, summoning the sword spirit's true form, and waved to the sect leader: "Come here."

The sect leader was silent for a moment and went to Wang Jiufei.

"Senior is very familiar with this neighborhood?"

Wang Jiu said: "I have almost no impression. When the battlefield moved to this nearby, the situation of the battle had already become fierce, and my memory began to become incomplete. But just by looking at this scene, you will naturally understand what is happening nearby."

As he said that, Wang Jiu gently stroked a white mark under his feet with the body of the white sword.

The next moment, countless invisible fragments surged from the void and turned into vivid memories.

It was a violent and speechless battle. The two sides of the battle were the top two in the world. There were thousands of spells intertwined with each other in each moment, and each spell could disrupt time and space, turning an instant into a long century.

The power that is enough to overturn all laws and shake higher planes continues to impact, impact...

"So that's it, Yanqiya... is the residue of this battlefield." Wang Jiu said, while gently tapping on the smooth mirror under his feet. Every time he hit, it made a crisp sound, but it made the sect leader even more uneasy.

"In the records that Dean Qinglian sent back, this area is particularly sensitive..."

"It's okay, this place was originally a dead land, but it was just a residue. The sensitive thing is a layer of floating soil attached to it after ten thousand years. Now, after the floating soil has been cleared, it is temporarily safe."

"surface dust?"

Thinking of the earth-shaking sword seal resonance in the images sent back by the two Qinglian deans, it was really difficult for the sect leader to associate it with the word "Floating Earth".

"Can you please explain in detail with your senior?"

Wang Jiu pondered for a moment: "It is difficult for me to explain it in words with your vision, so let me show you the flowchart."

As he said that, Wang Jiu directly presented pictures to the sect leader with his illusion swordsmanship.

First of all, the construction site of Zhongzhou fortress during the Kyushu era.

Behind the Broken Immortal Wall is a vast ocean, like the moat in the mortal world in ancient times, but this moat is inside the city wall.

"This is the mother liquor of Duanxian, which itself is a complete ecological circulation system to maintain the permanence of Duanxian. As long as the mother liquor does not dry up, Duanxian will be almost impossible to be cracked by brute force. The ecological circulation speed of this piece of mother liquor is extremely fast, and it can directly draw strength from the void, and it is almost impossible to dry up. The superposition of the two forms the indestructible Zhongzhou Fortress."

The sect leader nodded and tried to accept the fantasy of the sword spirit outside the sky with his open imagination.

The next picture is the land behind the vast ocean. This painting looks a bit like a construction site. It has metal puppets like mountains, woven creatures that spread hundreds of feet, and countless immortal art formations engraved on the earth and the sky. Thousands of elite immortal cultivators are commanding dozens of times of workers across the vast ocean and the sea to use immortal art formations to build distant city walls. And behind the construction site, there is a complete city to provide these workers with daily needs.

"There are two similar construction sites during the construction of Zhongzhou Fortress. This is the largest construction site, backed by Jinyunding, the core of Wanxian Alliance. The construction site city has a population of over one million and has more than 50,000 front-line workers. In addition to the Broken Immortal City Wall, it is also responsible for the construction of multiple key structures of Zhongzhou Fortress and the construction of Jinyunding Yongguo Fortifications. However, after the battle between immortals and demons, what remains is the Yanqi cliff."

Looking at the gray sky and earth around, as well as the smooth mirror surface under your feet, it was hard for the sect leader to imagine what kind of processing process it would take to form such a completely different contrasting world.

He has seen too many battlefield ruins, including the battlefield in Xiangzhou and the battlefield in the prehistoric world, but he has never seen such situations in the Jinyunding ruins.

"It's very simple, just that's fine."

In the picture, everything moved, as if being pulled by an invisible huge force, concentrating towards a point. The earth torn apart, the sky shattered, and all the magnificent scenes in the picture were crushed into infinitely tiny powder, and were finally attracted by the point in the center.
Chapter completed!