Designing a spacecraft into a special city type increases its requirements for material performance. Compared with ordinary spacecraft, the requirements for material performance are no more than twice as high.

Because, even when sailing in the universe, urban spacecraft is protected by energy shields, unexpected situations inevitably occur, such as accidents such as meteorite impacts or enemy attacks. Then it is necessary to strengthen the material performance of the hull.

After preliminary analysis of the samples of materials used in urban spacecraft, Li Yu found that the civilization of the Hope of Architecture was at least not low in materials science, and had reached the level of the second-generation material researched in the laboratory, which was the last generation of ordinary materials before the energy-charged materials.

"I think it's very strange. Even if the materials used by Hope are good, it's too unreliable to design as a spacecraft to look like a city. If it encounters enemy attacks, it will be easier to destroy than an ordinary spacecraft."

Fang Xingmo looked at the analysis results shared by Li Yu and was very confused.

"So, this city spacecraft should run very fast."

Li Yu's words surprised Fang Qianmo. What is this? I can't beat you, but I can just pass you? It's too negative!

"It is also possible that the enemy of Hope is not an ordinary existence, so the appearance of the spacecraft is actually not very important."

Sun Yixuan explained from another perspective why the spacecraft was designed to look like a city.

"Or, they are very confident that no one can break through the energy shield?" Maggie also made a guess.

Li Yu smiled and said, "How is this possible? Even our spacecraft cannot say that the energy shield will definitely not be broken, let alone these aliens who are far inferior to ours?"

It’s not that Li Yu looked down on the civilization that residents looked down on. If they wanted to travel all over the world with energy shields, they could only say that they deserved to perish.

Is the energy shield on the laboratory spaceship powerful? Of course it is powerful, but Li Yu dare not say that the energy shield on the spaceship he made cannot be broken.

At least, Fang Qianmo and his friends jointly attacked the Space Ship, and the Space Ship's energy shield would definitely not be able to bear it. Of course, Li Yu could not stand and let others attack the spaceship's energy shield dryly.

"This is a completely ghost town, there are not a single person inside, there are so many rooms that are dying! How troublesome is it for us to explore?"

Although Lin Wanbai said complaining, the excited expression on her face could not be hidden. This kind of treasure hunt for relics has always been her favorite.

It can be seen that the building where Li Yu and the others are now is an extremely important building. In addition to the bridge, energy center, and the main computer, there are many laboratories in the building nearly one thousand meters high.

Xiao Wei added Li Yu and others to the highest permission list, so they can be unobstructed throughout the city and can go anywhere, and the laboratory is of course not a problem.

I chose a laboratory nearby. After entering, Li Yu unexpectedly discovered that there was basically nothing in the entire laboratory, except for some equipment with unknown uses.

"This civilized individual should look similar to ours."

Fang Qianmo looked at the space layout in the laboratory, as well as chairs and other things, and then came to the conclusion.

"Yes, they are also carbon-based organisms, but I don't know if they are human-shaped."

Lin Wanbai fiddled with the laboratory computer and found something.

The computer in her hand looked like a crystal panel, about 05 cm thick, and there was a lot of information stored in it.

In the entire laboratory, there was no other discovery except the computer equipment in Lin Wanbai's hand.

"This is a biological laboratory, mainly used to analyze genetic material of the discovered alien organisms."

"Haha, Li Yu, this civilization's biotechnology is also very distinctive, look!" After saying that, Lin Wanbai handed the crystal panel in his hand to Li Yu.

Li Yu took it over and looked carefully and found that Lin Wanbai was right. This civilized biotechnology is really unique.

The biotechnology in the laboratory is not low. The genetic material repair experiment conducted by Li Yu for the black tribe civilization not long ago illustrates this problem.

However, some of the things recorded in the crystal panel discovered by Lin Wanbai gave Li Yu a preliminary glimpse of the residents' civilization and some of the characteristics of their biotechnology.

Let’s name the civilization of the occupants living on the city spaceship here as the Lint civilization.

Compared with the laboratory and the Muka civilization, the biotechnology of the Lint civilization is a technology with a completely different development direction.

The biotechnology of the laboratory has inherited from the biotechnology of the earth and has made great progress. Now, there is no similarity with the technical system of the earth, but it is still the same in some basic concepts.

The biotechnology of the Muka civilization adopts information conversion technology. They informatize biological genetic material and then store it. When needed, they can copy the information from the basic elements of genetic material.

The biotechnology of the Lint civilization is combined with optical technology. Through special optical technology, the Lints can manipulate genetic materials at will and make modifications to genetic materials.

In Li Yu's view, this technology has greater development potential than the genetic information conversion technology of the Muka civilization.

If this light technology is combined with laboratory biotechnology and Muka people's information technology, Li Yu will be confident in realizing the ability to create something out of thin air.

In Li Yu's opinion, after combining the biotechnology of Lint civilization, it already has the initial ability to create.

To prove this, Li Yu instructed a robot to fish out of the sea outside and bring back some fish, and then put one of them on a platform in the center of the Lint Biological Laboratory.

The crystal-style computer that Lin Wanbai discovered is actually the control terminal of Linte biological laboratory equipment. Xiao Wei has translated the text of Linte civilization, so Li Yu found the control interface of the laboratory equipment in the crystal computer.

There are many options in the control interface of the device, from genetic material analysis, to genetic material optimization, and then to genetic material transformation.

In addition, Li Yu can not only set up the experimental plan by himself, but also generate the experimental plan by laboratory equipment.

Li Yu did not rashly choose to set up the experimental plan by himself, but chose the experimental plan generated by the equipment itself.

It may be that the Linds have lived on this planet for a while and they have conducted research on the creatures on this planet, so the Linds Biological Laboratory has corresponding experimental plans stored in the computers.

Li Yu selected one of the genetic material optimization solutions in the device and clicked OK.

On the experimental platform of the Linte Biological Laboratory, a ball of sea water was fixed in the air by Li Yu. A 30-centimeter-long fish was running around in fear. It was suddenly fixed to a ball of water by someone from the wide ocean. The fish had long been panicked.

Shortly after Li Yu pressed the confirmation option, a blue fan-shaped light appeared from the top of the Linte Biological Laboratory, quickly scanned the fish fixed in the air water balloon several times, and then disappeared.

Ten seconds later, an orange-yellow band with a blue light appeared from the top of the platform, then circled around the fish for a few times, but disappeared.

Before sending the fish to the experimental platform, Li Yu had already used laboratory equipment to measure the fish's genetic material.

Now, after the biotechnology optimization of the Linte people, Li Yu wants to know what changes have occurred in the genetic material of this fish.

From the appearance, the fish became stronger.

It was originally running around in a panic in the water ball. After the optimization of Linte biological equipment, the fish was quickly adapting to the changes in the surrounding environment. It was not running around, but staring at everything around with its fierce eyes.

"It is preparing to prey. Li Yu, should I put some food in and see how it changes?" Lin Wanbai suggested to Li Yu.

"No hurry, look, this is the comparison between this fish after the Linte biological equipment is optimized and the genetic material before optimization. Have you noticed any changes?"

Not only did Linte's biological equipment provide a comparison chart of genetic material before and after the experiment, Li Yu took the fish off the platform and used laboratory equipment to conduct another genetic material measurement.

Therefore, in the shadows in front of everyone, there are actually four different genetic material analysis diagrams.

It can be seen that the Lintes are not as accurate as the laboratory in the determination of genetic material. Of course, although this difference is the difference between five nines and seven nines before, this does not affect the optimization of genetic material.

What makes Lindt biotechnology better than the laboratory is that the changes he made to genetic material look more like it evolved naturally, and it takes effect quickly, and there is no excessive requirement for experimental samples.

There are no strange changes in the appearance of this fish, and some changes that appear on it are beneficial changes.

For example, the body shape is smoother and the muscles are stronger.

Of course, it is not to say that the Lintes' technology has no disadvantages. At least, Li Yu discovered that the fish was very hungry, and it can be said that its eyes were about to emit green light.

Genetic material transformation requires energy.

"From the analysis results, the genetic material optimization of the Linds did not have adverse consequences for the fish. Of course, this may not be closely related to the changes they made to the genetic material of the fish."

"Even so, the biotechnology of the Lints is extraordinary."
Chapter completed!