Qian Yunyue thought about it for a long time, and decided to explain the truth to Ling Ziyan and the others, otherwise they would definitely blame themselves again, but he could only go alone on this trip, and the other two would not have enough strength even if they wanted to, and with their physique, they would die suddenly at such a high altitude.

However, Ling Ziyan just replied very blandly: "You go." Liu Rumei is also very self-aware, saying that she will wait here for him to come back, they have now established a deep sisterly friendship with Feng Qingxiu and Qin Xue, and they are all together in food, clothing, housing and transportation, and they are not interested in what Qian Yunyue is going to do at all.

This is exactly what Qianyunyue wants, and he can't wait to go to the sky to take risks. Before leaving, Lao Qin told him a thousand times, although the people in the sky looked similar to them, but don't expose yourself from the lower realm, otherwise it will cause ** annoyance.

Qian Yunyue put the invisibility suit inside, I don't know what material this thing is made of, it is very light, and it can absorb impact, ordinary attacks can't cause a trace of scars at all, it seems that the technology in the sky is beyond imagination, and it may be a super ancient civilization.

As for the instrument that could pass through the barrier, he studied it for a long time and didn't see a reason, probably some kind of high-tech product.

Relying on these two things, he successfully passed through the barrier, and in the distance, he could see a huge floating island floating in the air, and it seemed that the barrier could also block the vision of the nether, making it impossible for people to discover the existence of this island.

Qianyunyue flew to the very edge of the floating island and landed, in fact, if you look closely, you can find that the entire floating island is protected by a huge energy shield, even ordinary people can breathe normally.

Qian Yunyue walked for about a day before he saw a town, this place is full of high-rise buildings, although it is somewhat similar to modern civilization, but it feels like it should be a lot more advanced, those vehicles that come and go are like the kind of futuristic machines seen in science fiction movies, and many people are wearing the invisibility cloak on his body, so he found a corner and took off the robe outside, so that it looks no different from the sky man, and he doesn't know what to do next, so he can only take one step at a time.

"Let's hope nothing happens to that kid." Lao Qin looked at the sky, although that place seemed to be peaceful, but I don't know why there was an abnormal hostility towards the people of the nether realm, if that kid's identity was exposed, I am afraid he would not be able to come back.

Ling Ziyan and Liu Rumei are living at ease, they have completely integrated into the life of the pirate group, and they also go to sea with Feng Qingxiu from time to time, Qian Yunyue has been gone for almost half a month, and she feels that she has been forgotten.

"Teacher Qian, I'm going to borrow these books."

"Okay." Qian Yunyue took the book and registered it on a computer-like instrument. He got a job as a librarian at the Academy, which was not simple, its full name was the Third National College of Gaia, a school that focused on magic crystal technology. Speaking of which, he was also lucky, when he was wandering around the town, he happened to stumble into the recruitment, although there was something wrong with the identity check, but he actually let him lie to Yuan, and also applied for a new identity card for him, although it was incredible, now he is also a resident of this floating island.

The library was a great place to be, and he learned not only about the origin of the floating island from historical books, but also about the world.

It turns out that this island was also on the ground at the earliest, but it was more than 100,000 years ago, and the Nether was completely different from now, there was only one continent in the world, and all the bipedal humanoids were called humans, and the enemies of humans were four-legged beasts led by dragons. The inhabitants of the floating island should belong to the human race if they trace their origins, they do not have strong physical strength, and rely on the development of technology to strengthen themselves, and finally discovered a huge energy source from a magical stone, creating the magic crystal civilization.

However, the other cultivation-based races thought that this civilization was a crooked way and could not be unified, and at this moment, an unprecedented war broke out between humans and beasts. The Orcs are powerful and unstoppable, and the humans are losing ground one after another, but the Terrans with the Magic Crystal Civilization have won a great victory in their first battle, and the weapons they have created can penetrate the hard shells and leather armor of the Orcs, and there are steel war horses that are more powerful than the Demon Beast Mounts.

The war ended in a great victory for the Humans, but in fact it was all the work of the Terrans. The other races felt a deep fear while facing up to the Demon Crystal Civilization, if the Terrans used this ability against them, wouldn't it be easy to rule this world?

Other races began to try their best to squeeze out the Terrans, and the only ones on the side of the Terrans were the Celestials, although they did not agree with the technological civilization of the Terrans, but they believed that this force was indispensable, at least to ensure that humans would not be threatened by the Orcs.

However, the principle of the minority obeying the majority exists in any world, and the human race and the celestial race are gradually isolated, and even suffer all kinds of unequal treatment, and the beast race sees that the opportunity has come, and once again starts a war.

The other races were still no match for each other, and at this moment, they brazenly approached the Terrans again and demanded that they fight. Although the human race is very unhappy, but this is also their home after all, they can only fight off the beasts again, but this time there were some accidents, due to the attack of the dragon clan, the power of the magic crystal went berserk, almost destroyed the world, and the entire continent was originally divided, and the area where the human race and the celestial race were located was sent to the sky due to the impact of the magic crystal power, this is the huge floating island that is now seen.

The Terrans and the Celestials lived together in the heavens for nearly 50,000 years, and finally due to different philosophies, the Celestials decided to part ways with the Terrans and returned to the Netherworld, leaving the ancestors to warn future generations that they must not conduct scientific and technological civilization research like the Terrans.

Now basically no one in the Nether knows this past history, because there is no record, and the people of that era have long since died, Lao Qin is the last generation of patriarchs who have seen the stone tablet, and the Medicine Emperor heard this story from him, which means that no one in the Nether Realm knows that there is a floating island in the sky except for the two of them.

After these days of intelligence gathering, Qianyunyue found that this magic crystal civilization is really powerful, much more powerful than any electronic and mechanical civilization, only a piece of crystal the size of a human body can maintain the energy supply of a town of tens of thousands of people, and there is no industrial pollution, and the crystal that supports the entire island, standing in the center of the capital, is a huge crystal hundreds of meters high, it is said that the energy of this crystal can also make the entire island float in the air for more than 10 million years.

And this magic crystal is a renewable resource, there are three mines on the continent, and only a small amount of manpower can be used to deal with all the excavation work, the only thing that makes Qian Yunyue wonder is that he has never seen this kind of substance in the Nether Realm at all, I don't know if it is only available on this continent, or if the people in the Nether have destroyed this substance.

In short, the scientific and technological civilization of this floating continent is quite developed, there is only one country here, there are eighteen towns in the whole continent, the total population is millions, the people live and work in peace and contentment, the crime rate is low, there is no racial strife, and the state of endless struggle in the Nether is in stark contrast, and due to historical reasons, they are not so much hostile to the people of the Nether, but because of the different ways of survival, so they are unwilling to have contact with the Nether.

The magic crystal technology researched by Qianyunyue in this academy is also a conventional technology used for technological development or daily life, and it is not lethal, and the only weapon of the Sky Man is a ray gun that uses the magic crystal as an energy source, which is only equipped by the National Defense Force and the city security team.

Such a world is indeed beautiful, just like an ideal world like utopia, people can grasp their desires well, more time is used to enrich their spiritual life, there are quite a lot of people who come to the library to borrow books every day, Qianyunyue doesn't know where these books come from, all kinds of literary works, even comics, the academy arranged a place for him to live, he reads most of the time except for work and rest every day, he has read a third of the history books in the library, But there is almost no information about the Nether, and the only record is that the Nether has been destroyed by war tens of thousands of years ago and no longer exists, and Qianyunyue suspects that she deliberately blocked the news to prevent the people from knowing the situation in the Nether.

However, Qian Yunyue feels that this world is not as simple as it seems on the surface, and there may be some unknown secrets behind it. He is now in the most marginal town of the floating continent, and he has not yet had the opportunity to contact a more core level, and the information is obtained from books and news, and it may take a lot of time to truly understand the situation on this continent.

At this time, in a primeval forest in the Desolate Ancient Realm, Tang Shaofeng and the three of them had just killed an ancient beast and sat on the ground to rest, in the past half a month, they had traveled a lot of places, and sure enough, as Fantes said, the Desolate Ancient Realm was full of dangers, and they almost died a few times, the climate here was simply chaotic, the scorching sun was in the sky for a while, and after a while, it was a violent storm, and all kinds of ancient beasts with god-king level combat power were rampant, but after experiencing these tribulations, they did become a lot stronger.

"Huh? What is that? Tang Shaofeng saw a stone slab inserted in the ground not far ahead.

"I guess it's a tombstone." Ye Yanyun glanced at it and didn't care.

"Is there an ancient tomb? I'll go take a look. Qin Yaoye likes ancient tombs the most, because there may be all kinds of secret treasures hidden, she took a closer look, most of this stone tablet was inserted into the soil, and the small half of the exposed section was engraved with some strange words, she shook her head in disappointment, this should just be a stone tablet used to record ancient documents.

"Pull it out and take a look." Tang Shaofeng walked over and grabbed the corner of the stele and pulled it up, but the stele didn't move at all, "No, this thing is too heavy, it is estimated that there must be several tons." ”

"What are you talking nonsense, how can such a small stele be several tons." Qin Yaoye also grabbed the other corner and pulled it up, the stele still had no trace of loosening, she suddenly lost her temper, took out her staff and put it on the ground a little, and the soil under the stele began to bulge, slowly raising the stele up.

"Look, I said this thing weighs ridiculously." Tang Shaofeng squatted on the ground and looked at this strange stone tablet, "I can't understand a word, it seems to be some kind of ancient text, I don't know what is written on it." ”

"Could it be some kind of martial arts cheats?" Qin Yao walked around the stele at night, "Or maybe it's a very important historical record." ”

"I said you two don't guess." Ye Yanyun took out a spell and pasted it on the stone tablet, which was given to them by Fantes, which could be used to translate various ancient characters, and it was a very magical spell.

The three of them looked at the content recorded on the stone tablet, and their faces changed abruptly.