Cui Jian could tell from Ding Yun's previous attitude towards those in the sect that she was a person with very firm beliefs and it was difficult to change once she made a decision.

Plus, he didn't have the confidence to argue.

So I quickly skipped this topic.

They directly handed the gifts they had prepared a few days ago to Ding Yun to show their friendly attitude.

Then he said goodbye and left.

The main reason they came here this time was to test what Ding Yun was going to do next. It was just a matter of course to persuade and stop her from continuing to do things. It would be best if she could complete it. It didn't matter if she couldn't. Just take your time.

After they left, Ding Yun opened the gift box curiously, wanting to see what they had given.

As the gift box was opened, what appeared in front of Ding Yun was neither jewelry nor jewelry, nor a magic elixir.

It's a thick stack of information.

On the cover of this stack of documents, the words "File on Missing Cases in No Man's Land in Qu County" were clearly written.

They probably investigated Ding Yun's details and felt that what she was most concerned about was the traces of her fiancé, so they sent this file as a gift.

Although Ding Yun was a little surprised by this, he still curiously took out the information from the gift box and looked through it.

More than an hour later.

Ding Yun had just finished reading this three-finger-thick piece of information.

It turns out that not long after the disappearance of Xu Jun, his mentor, and several of his brothers and sisters, the relevant departments went to investigate and even asked practitioners whether there were any formations in the no-man's land of Qu County.

Or a hidden space like Cave Heaven Paradise.

The result is no.

Then, based on the relevant information left by instructor Xu Jun, they cooperated with the Space Research Institute that studies space-time theory, brought professional equipment and professionals, and conducted a half-month inspection there.

Only then was it confirmed that they were suspected of entering the demon world.

According to the data description, in ancient times, that is, 19,673 years ago, there was an invasion from an outside world in this world. The specific cause is unknown. We only know that the two worlds collided, and the world between the two worlds collided.

Space gaps and space wormholes are created between them, which can accommodate a large number of people coming and going.

Ancient practitioners referred to outsiders as extraterrestrial demons.

The opposite world is called the Demon Realm.

After the meeting, a great war took place, which is known as the Great War between Immortals and Demons in history. According to the existing heritage, it can be basically determined that the so-called extraterrestrial demons are actually people from other worlds. Those extraterrestrial demons do not follow the path of cultivation, but

It's a technological approach, and the magic weapons they use are actually various technological products.

As for the so-called steel trolls, they are mechas and the like.

In short, the ancient war between immortals and demons was actually a collision of two worlds and a collision of two civilizations.

It is also a collision between spiritual civilization and scientific and technological civilization.

As for the end result…

The demons suffered heavy losses, but they also seized a large amount of materials and cultivation knowledge from them. On their side, the entire cultivation world was directly beaten by the demons until they entered the Age of Ending Law, and ordinary mortals began to gradually rise.

First, we enter the age of spiritual practice from the age of immortals and gods.

Then it slowly degenerated into the Age of Dharma Ending.

If they hadn't preserved and sealed off all the major spiritual veins in the Cave Heaven Paradise to prevent spiritual energy from leaking out, it would be difficult to maintain the current situation.

The main reason why the war ended was that a few loose immortals used the immortal weapons left by the major sects to seal all the space gaps and space wormholes, cutting off communication with each other.

This ended the war between immortals and demons, otherwise a small number of practitioners would really be no match for a large number of technological products.

That seal is sometimes called Mending the Sky.

The current Butian Sect is located on that seal, and every few years they have to bring the immortal weapons from all major sects there to strengthen the seal to prevent what happened back then from happening again.

However, in recent years, with the development of space physics and other corresponding technologies, many professionals have become aware of the existence of the demon world. However, because they do not know the so-called history of the demon world, they generally call it a parallel world, and even treat it as a parallel world.

Very caring and curious.

Keep trying and exploring, trying to connect the two worlds.

It just hasn't been successful, so the higher-ups didn't pay much attention to it until the disappearance case in Qu County's no-man's land happened, no matter how many methods the investigators used.

There was no way to find their bodies.

In the end, we can only boldly guess that they may have accidentally touched some key node and really entered that parallel world, which is the legendary demon world.

Because of this, many knowledgeable experts and professors have inferred that after the two worlds collided more than 10,000 years ago, they were not separated by a seal due to a space gap, but have been continuously deepening their connection.

Although no new space cracks have appeared in some weak points of space, it is possible that due to years of running-in between the two worlds, shuttles can occasionally be achieved.

However, considering that the other party already had weapons such as mechas more than 10,000 years ago, and also gained some knowledge of cultivation more than 10,000 years ago, no one knows how far the so-called demon world has developed now?

Therefore, there is a special boldface mark at the end of the file that cannot be studied in depth, and exploration of parallel worlds must be completely prohibited.

There is more than just a national seal.

There are also the seals of the heads of several top sects.

"It's not very scientific. If even our technological level has managed to explore the parallel world called the Demon Realm, it makes no sense that the opposite world, whose technological level was far higher than it is now more than 10,000 years ago, cannot explore us.

Open a new world passage and come here!

Therefore, it is impossible to eliminate everything.

There is a high probability that something went wrong in the demon world.

However, although there is a high probability, there is also a small probability that the opponent is too lazy to invade, or the technology tree is crooked or something, so it is reasonable to be cautious above."

After reading this top-secret information, Ding Yun quickly made some guesses about the demon world, but considering that his mission had not been completed, there was really no need to create details at this time and be too curious about the parallel world.

It’s almost time to explore more after completing the task.

Therefore, in the end, Ding Yun was not very curious about this as expected by the Cyber ​​Security Administration, and compromised in order to obtain more relevant information.

Instead, destroy those materials after reading them.

Act as if nothing happened.

The original person was very curious about the whereabouts of her boyfriend and was eager to find it, but Ding Yun was not so eager. The Network Security Bureau used the original person's past actions and details to test Ding Yun.

That was really the wrong move.
Chapter completed!