The world enters the age of myth

When seeing these little dragons, the giant turtle man was surprised. At the same time, there was no big talk from the lion, but the quota was sold at the regular price of two million per quota.

Not more expensive, not cheaper.

Lu Yiming warned calmly: "Although the other person is an old turtle, he may also be your future teacher. Be respectful and don't think about biting people as soon as you meet them, and don't make strange sounds like oooooooooooooooooooooooooooooooooooooooooooooooooo many. It’s always good to learn some skills.”

"You are already a big dragon. You should go to school and learn more skills. Now you can't even speak. This can't continue!"

These dragons have grown to weigh eighty pounds, the weight of an adult woman, and are getting bigger every day.

One of the dragons screamed "ooooooooooooooooooooooooooooooooooooooooooooooooooooooooong." It actually wanted to lie on top of Lu Yiming's head to act coquettishly, but found that it was too big. Lu Yiming's head was only so big, and it couldn't lie down at all.

It is wondering why this big brother who usually feeds them monster meat is so small? Then he screamed.

Something's wrong, brother, why don't you eat? How can you grow taller if you don’t eat?

Lu Yiming had this dragon on his head that insisted on acting coquettishly, and he couldn't laugh or cry.

"Hey, I still act like a child."

He highly doubted that these stupid dragons could only learn from nothing!

More than 10 million yuan was wasted again.

However, the little golden dragon was very cautious, swimming in the air, its two beards fluttering. Its IQ far exceeds that of the stupid dragon, and it is the only hope among the nine brothers.

"Ahead is the residence of Master Xuanwu." The old Heavenly Master of the Giant Turtle Kingdom led the way and quietly looked at these dragons.

Giant turtle people have always been in awe of supernatural beings.

They also have dragon culture and know that these guys are legendary dragons, just like the dragon in the Jin Dynasty.

Unexpectedly, the City of Cloud Sea has such a foundation, which makes these giant turtle people feel very strange.

"What is the relationship between the Great Jin Kingdom and the Capital of Cloud Sea?" He speculated wildly in his heart.

There was a soft "squeak" sound, and the door was pushed open. In Xuanwu's room, there were a total of about twenty practitioners sitting in Xuanwu's room, most of them were children, and there were a few older middle-aged people.

Xuanwu is trying to figure out a mathematics book. Because he received guidance from a mathematician some time ago, he feels that he has made rapid progress and is good at certain problems again.

The old Heavenly Master stepped forward and said a few words to Xuanwu.

Xuanwu raised his head and saw the little golden dragon and those little dragons. His eyes widened and he looked at them for a long time.

These dragons have something to do with the big black dragon of the Jin Dynasty, but they don't seem to have anything to do with it...

After watching it for a long time, I couldn’t understand it.

These little dragons, who are usually very noisy, have become more honest than ever. After all, the white turtle in front of them has lived for who knows how long. It's always right to respect the elderly. These little dragons were raised by humans and had human values ​​instilled in their heads.

Although they are naughty, they also know how to be polite.

"I will trouble you to teach these little dragons." Seeing how honest they were, Lu Yiming said with a smile: "They will stay here to study for a while during the day, and they have to go back to sleep at night. It is best to learn more skills, and it will save money. Doing nothing all day long.”

"As a special species, these guys will be accompanied by someone when they study. Please forgive me for this."

The little golden dragon flicked its tail a few times, as if trying to please the very old teacher.

The white turtle opened its mouth and seemed to laugh. It was a very Buddhist creature, and it didn't matter who was its student. It also does not have the thought of cherishing itself, and the knowledge in its own mind is fine no matter who learns it.

In addition, it has been asking questions about mathematics these days, and it has gone further and further on the road to pursue the truth. It has figured out many problems that it had not figured out before.

If it hadn't still had some affection for the Giant Turtle Kingdom, it would have wanted to run to the Capital of the Sea of ​​Clouds to see how many books there were in the real Central Library!

How can it make a fuss about these small issues?

…

So just like that, time passed day by day...

All development is slowly on track, and the infrastructure construction of the City of Clouds and surrounding islands is still in progress.

The surrounding countries are relatively stable. Except for the outbreak of internal riots in the country of Dai Lai, other countries are looking for ways to develop their own advantageous industries.

In the blink of an eye, it has been another six months since the arrival of the giant tortoise civilization. The giant tortoise civilization was the last civilization before the arrival of this night. After that, the Yanghe River was in a state of monsters and ghosts running around again.

Lu Yiming found that he was too old and could not learn much from Xuanwu, so he had no choice but to go back.

He still has many, many things to be busy with...

The first and most important thing is the construction of a giant spaceship in the corridor of the underworld!

Whether it is to find compatriots or to capture the spiritual world next door, a giant spaceship that can shuttle through the corridors of the underworld is a must. Without a giant spaceship, it would be too difficult to travel through the physical body.

It was also from Xuanwu that he learned the whereabouts of his compatriots, and the manufacturing of giant spaceships entered the fast lane. The City of Clouds concentrated almost all its production capacity on the manufacture of this spaceship.

But this giant spaceship has many difficulties for the current City of Clouds.

The first is the problem of the ecological circle. There is no air in the corridor of the Yin World. The spacecraft must form its own ecological circle to achieve internal balance. This ecosystem does not need to be permanently balanced like a spaceship, but it must be maintained for more than a year anyway.

This puts forward higher requirements for the space volume inside the spacecraft.

Just like a water body, the larger the water body, the less likely it is to be polluted and the stronger its internal self-regulation ability. The larger the internal space, the easier it is to build an ecosystem.

The internal space is too small, and a little pollution will destroy the balance.

And the larger it is, the more people can live on it. Even if you place hibernation equipment, there must be enough internal space.

"So, according to calculations, the internal space area of ​​the giant spacecraft must be at least greater than 2 million square meters, which is 2 square kilometers, and the volume is 3 cubic kilometers. The mass of the air alone reaches 3.9 million tons. This number is not small, quite It is one-tenth that of the Unkai's shelter. The internal air accounts for the vast majority of the mass of the spacecraft."

"After finding our compatriots, we will bring them back through hibernation. It can carry the hibernation of 800,000 ordinary humans at one time."

"Activities in the corridors of the underworld require high-dimensional glasses or the faceless woman's red clothes, so you need to prepare the corresponding equipment."

This internal development meeting determined the size and specific policies of the spacecraft.

The production capacity of the Universal Factory was fully activated, and all the hibernation warehouses and corresponding ancillary equipment were produced in less than a month.

The second difficulty is the problem of materials. In order to prevent all kinds of messy idealistic rules from interfering with physical operations, the main material of the spacecraft must be composed of biological materials, otherwise unknown risks will occur. The properties of conventional physical materials are too easily damaged by idealistic rules, but biological materials have no such problem.

For most superpowers, it is actually quite difficult to directly change the properties of biological materials.

In the past, this problem was simply a huge problem. Although the universal factory has huge productivity, it cannot produce any biological materials.

Although Jinbaobao's silk spinning is good, it is not easy to process each silk silk into an airtight hull.

But now, after receiving so much civilizational heritage, an almost perfect hull material has finally appeared!

There are two different plans in total, one is the World Tree from the Yuzhu Civilization, and the second is the turtle shell from the Giant Turtle Civilization!

These materials were all obtained by selling the islands, and were already supplies in the Capital of Cloud Sea. If not for this reason, what would people do with these broken ships of ancient civilizations?

After careful selection, people chose the "shell" of the tree turtle as the main raw material for the first giant spacecraft.

Its airtightness is very good. The turtle shell is airtight. There are only gaps in the head, tail, and limbs. It is relatively simple to completely seal the internal space; it is equivalent to the airtightness of the World Tree. The performance is slightly worse. Due to the original internal construction of the Yuzhu people, it was dug into the shape of a canoe. It is more difficult to transform it into a spaceship.

In order to improve the performance of the giant spacecraft, four anti-gravity engines were specially installed on it. These four engines were removed from the anti-gravity fighter.

With these things, it is easy to fly.

In addition, there are 16 propeller engines and 16 jet engines as the main power. The Yin World Corridor is not a vacuum universe in the complete sense. There is a small amount of "ideal gas". These unknown products still retain the physical properties of gas, so the propeller engine still works.

As for the energy system, six cold fusion energy devices are used.

These energy devices were disassembled from the excavators in the underground ruins and installed on the spacecraft.

Two nuclear power units, the most conventional nuclear fission energy devices. Nuclear fission energy is the most conventional energy equipment for mankind. If Xia Civilization's cold nuclear fusion device breaks down, nuclear power can be used as a backup.

With this complete package of insurance, the energy aspect should be no problem.

In addition, six high-power psionic batteries are installed. These psionic batteries are made of crystals in the body of the evil god and can activate a shield of 500,000 units.

The outer surface of the spacecraft is painted with a thick layer of natural plant coating. This coating is cold and heat-proof, and also has a certain degree of defensive properties. The turtle shell is already extremely strong, and after this modification, its performance is even more reliable.