Chapter 708: Secrets in the Long River of History

According to the analysis, Ryan and the others believe that the ancient Laputans should have discovered the method of making flying stone crystals by accident, and then created a prosperous civilization based on flying stone crystals.

However, due to the mismatch of technical levels, many problems appeared after the establishment of the floating city. In the end, the Laputans had to abandon the floating city and choose to return to the ground to live.

The most important one is the problem of magic energy radiation. As Ryan analyzed before, the ancient Laputans had a very low utilization rate of pumice stone crystallization energy, so a large amount of magic energy was released in vain to the surrounding environment.

This kind of high-intensity magical energy will do a lot of damage to the Laputans who cannot master magic. For people living in the floating city, they will find that if they stay in the sky city for too long, There will be some malignant lesions in the body, especially for the next generation born on the floating city, because they receive more radiation, the malignant lesions will become more and more serious.

In the end, the Laputans who could not solve these problems could only abandon their floating city, which was crystallized in wisdom, and put it back on the ground.

But just like the vitality around Chernobyl, although this radiation will cause damage to humans, it will not cause harm to plants, and it will even promote the evolution of plants. The small ecological cycle like a primitive jungle on the upper floor of Sky City and the huge tree can illustrate this problem very well.

In addition, after the big tree wrapped the fast flying stone crystal with its roots, part of the energy was filtered by the big tree and reached the upper layer of Laputa, the city of the sky, nourishing the growth of everything on the upper layer. This is the most important reason why the upper layer's small and imperfect ecosystem can last for 700 years.

After Ryan told everyone what he had analyzed, the entire main control room fell silent. After several minutes, Xida woke up from the shock of receiving the news.

Now I understand why Laputa perished. Xida said with emotion, In the valley of Kendeya, my hometown, an ancient ballad has been popular for 700 years. Its The lyrics are sung like this, the roots should be rooted in the soil, survive with the wind, survive the winter with the bamboo, and sing the spring with the birds. I think this should be the warning of our ancestors to future generations.

You're right, it's like this big tree has pointed us to a great development direction for Sky City. Ryan said after gently patting a tree root thicker than himself around him, The high-intensity magic energy will indeed harm nearby people, but the magic energy filtered by this big tree will not harm the surrounding creatures, and even promote the benign evolution of the surrounding creatures.

Yes, that is indeed the case. Hermione nodded and added, just now she also discovered a little secret contained in the special energy cycle formed by this huge flying stone crystal and that big tree through her own means. . I think that if you adopt the plant filtration solution from the beginning, 700 years is enough for your evolution from generation to generation to finally master the power of magic.

As she said this, Hermione thought of the difference between wizards and Muggles in her home world. She now has enough evidence to prove that the ancestors of wizards and many magical creatures lived in a magically stimulating environment by chance, and then evolved the ability to use magic and passed it down from generation to generation through genes.

Even Hermione suspected at this time that the ancestors of those goblins, giants, or veela were actually human beings, but their appearance was changed by the different magic radiation from the ancestors of wizards. In this way, it can also explain why although they are far from humans in appearance, they are not reproductively isolated from humans.

Of course, it is better to do research on these important topics in your free time.

Now they need to find a way to hide the city in the sky.

At least the power of Laputa itself can't hide this city. Ryan and Hermione were busy for five or six hours, and it wasn't until late at night that they looked helplessly at the two children who were already leaning together and about to fall asleep. said the guy.

Didn't we see a huge storm surrounding this city in the sky before we came? Baloo asked a little puzzled. It's enough to summon that storm again.

If only it were that simple. Ryan said helplessly. You have to know that the energy and difficulty required to restart a storm in a calm sky are completely different from maintaining a storm, and now because many systems in Sky City have been damaged, once the storm is restarted, we basically have It is impossible to control the size and direction of the storm, if the storm turns to the land—

You're right. Shida nodded. Even if all the organs along the way we came in can operate normally, but considering that such a thick tree root can reach this supposedly sealed space, this city in the sky should be very different from 700 years ago. Big changes. I believe that a lot of things in places we can't see probably don't work as well as they used to.

Just now we found that the weapon system of the entire sky city can operate normally. As the core floating city of ancient civilization, the overall condition of those purely military systems in Laputa is much better than other systems. For example, now we can use this The city launches destructive thunderbolts or manipulates nearly ten thousand war robots to sweep everything around. Hermione said and spread her hands. But this is meaningless to us, because it is enough for flying warships to destroy as long as our spaceship, and now more force is meaningless to us.

Then what should we do now? Baru knelt down depressed and scratched his hair with both hands. It's not enough time to hide this sky city with magic, and the power of the sky city itself is not enough to hide itself like in the past.

Brother Ryan, sister Hermione. Xida suddenly stood up and looked at Ryan and the others and said, Did you say before that you have your own country in other worlds?

Yes. Ryan nodded, To be precise, we have our own countries in several worlds. It's just that all countries are not very peaceful, and they always face wars of one kind or another——

After finishing talking, he and Hermione briefly introduced several worlds, and finally concluded: So there is another purpose for us to search for information everywhere, and that is to hope to obtain enough technology to defeat those enemies and provide for those People who follow us because they believe in them will go on to live a better life.

That's right! After Xida nodded, she suddenly said something surprising. So can you bring this sky city into your world?

What? Baloo turned to look at Xida in surprise. Why do you want to do this?

It's very simple. Xida looked at the big guy and said, On the one hand, we have no way to hide Laputa for the time being. Once this flying city falls into the hands of ambitious people, our world will be destroyed by blood and blood. The flames will fill, and peace will never return.

On the other hand, even if we hide Laputa this time, with the development of flying technology, I believe that one day we will discover this floating city. Only by hiding in other worlds can we be safe.

Well, I think we can hide this city in the sky to other worlds. But what do you do in this case? Ryan asked a little worried now. After all, your identities have been exposed now. Unless you can hide in a place where no one is around, otherwise those ambitious people will keep hunting you.