The massive mothership of the Bosxing people hovers silently in the darkness of space like a fortress, but now it is the only place of hope for mankind, the future Noah's Ark.

The originally empty dwelling cabin is now full of people, and after several migrations, more than 100,000 people now live in it.

The alien botanical garden that previously occupied the center, except for biological samples for scientific research, all the animals and plants were cleaned up and incinerated and disinfected, and instead there were tents, one after another, occupying almost the entire living quarters.

These alien animals and plants, as well as various bacteria and viruses, may be harmless to the Boxing people, but it does not mean that the same is true for humans, and staying here is a hidden danger after all

Today, however, some of the tents will be removed!

Because the internal building of the first spaceship of mankind will begin formal trial production.

In the past three months, with the help of the information provided by Zhinao, and the exploration of countless engineers day and night, these factories have been started one after another, and have produced various construction machinery, various infrastructure equipment, and a large number of qualified steel prefabricated parts.

The conditions are fully ripe for humans to transform their spaceships!

At eight o'clock in the morning, Luo Yuan deliberately rushed back to the spacecraft, and after a brief groundbreaking ceremony, the project was officially launched!

Hundreds of various construction vehicles began to enter the construction site one after another.

Even Luo Yuan's eyes lit up, these construction vehicles are still familiar shapes, but compared to the stupid black and thick machines used in the reconstruction area before, these construction vehicles all appear tall, they are silvery-white, the surface is smooth like a mirror, it looks completely integral, even if some of the essential parts of the joints, the connections are also tight and seamless, ordinary people can't see it if they don't look carefully.

Boxingren's precision processing machinery and advanced material technology make this kind of construction machinery full of mechanical beauty, even if it is rough.

But in fact, this is only the surface of donkey dung and eggs, aside from everything on the surface, the technical level of human beings is not to say that there is no progress, but a great regression, and the great degradation of human science and technology after the disaster is vividly manifested in these vehicles.

For example, these engineering vehicles have no electronic equipment at all, and most of the technology is only at the level of the fifties and sixties (of course, there is a reason for this to rush work)

For example, there is a lack of fuel here, and electric drive must be used, but it is hoped that the technical reserves of the municipal battery are completely insufficient to drive these construction machinery that require high horsepower, resulting in a cable on the top of the head of these construction vehicles, which makes people look really embarrassed and helpless!

Luo Yuan nodded slightly while listening to the introduction of the chief engineer.

Either way, humans can at least use it.

On the other side, the project has begun, a large number of workers have driven the giant truck loaded with metal prefabricated parts into the construction site, looking at this obviously oversized vehicle, Luo Yuan suddenly felt that the use of cables is not without benefits, at least if it is used with batteries, even if it is the highest level in the previous reconstruction area, it cannot drive such a vehicle.

At this time, Luo Yuan noticed that each of these metal prefabricated parts was 6m*6m, but the thickness was only 0.15m, and he immediately wondered:

"Is it okay to be so thin?"

After all, the building inside the spaceship is not a ground building, and in the process of flight, it will often accelerate or decelerate, and for a skyscraper, its bad environment is even worse, and with the strength of an ordinary skyscraper, it is obviously not suitable for a spaceship.

The chief engineer next to him hurriedly explained: "Mayor, this is a high-strength metal provided by Zhi Brain, its process is as high as more than a dozen, after being baked in the smelting furnace, it has undergone demagnetization, anti-electricity and heat insulation coating, million-ton level forging, extrusion, and atomic magnetic field sorting...... and a series of processes. So that its strength is more than ten times that of the deck of an ordinary aircraft carrier, and we have simulated that a skyscraper of this thickness can fully withstand the acceleration of 200 G. ”

Luo Yuan nodded slightly when he heard this, the acceleration of manned spacecraft is generally gradual, and there is rarely an emergency stop or rapid acceleration, and it is really time to withstand the acceleration of two hundred Gs, without waiting for the skyscraper to collapse, I am afraid that most of the human beings have already died.

……

Because they are all prefabricated metal parts, the metal plates are completely locked with inverted triangular grooves, which saves a lot of welding work, so that the construction speed of the project is quite fast, Luo Yuan has been staying at the construction site in the morning, and by noon, the skyscraper has been established with three floors.

At this pace, it will take less than a month for this skyscraper to be completed.

It will be a super building 400 meters long, 300 meters wide and 200 meters high, and once completed, it will accommodate a population of 800,000 to 1 million, while its interior will have a series of residential facilities such as streets, shops, agricultural areas, parks, etc.

It can be said that one building is a condensed city, and in the plan, a total of twelve such buildings will be temporarily built in the entire residential area, except for most of them to house survivors, and the remaining five will be prepared for the future growth of human numbers.

At that point, the now empty residential area will be replaced by a forest of steel, and all the space will be occupied by these twelve super buildings, and it is estimated that there will only be streets that connect the buildings.

It will be a small city with a maximum capacity of 12 million people, and it is hard to imagine that such a spaceship can accommodate such a large number of people.

……

In the afternoon, Luo Yuan inspected various research institutes in the factory area, especially in the genetic research institute for a long time, but unfortunately, it is still in the process of exploration.

Laboratory instruments are more complex than factory machines, and many involve gene editing techniques and more specialized knowledge. Many instruments cannot be operated even if they know the function.

According to the introduction of Zhi Brain, Boxing people can directly operate at the genetic level like him, adding and modifying DNA at will, and it is a myriad of new genetic biology theories.

Of course, compared with Luo Yuan's anti-heaven ability that can carry out comprehensive genetic modification on his body, Boxing people can only perform nano-level operations on fertilized eggs, but even so, it is still like science fiction for humans.

The development of science and technology cannot be achieved overnight, but needs to be gradual, and before fully absorbing the technology of the Boxing people, human beings still need to make up for a long time, which is also the norm for these researchers today.

Luo Yuan was both disappointed and excited in his heart, the artificial synthesis of organic molecules of the Boxing people had matured, and during the journey of the Boxing people to the earth, all the food in the spaceship was synthesized with the ratio of elements.

And in the spaceship research institute, there are such miniaturized instruments and equipment, once humans master this technology, not to mention that the food of future humans can completely get rid of the shackles of agricultural areas, and even the heart of wisdom can be synthesized artificially.

(Of course, the intelligent brain of the spaceship can also automatically synthesize food according to the process, but after all, it is from an alien planet, and the biological evolution process is different, and many proteins contain heavy metals, which are toxic to humans)

Before leaving, Luo Yuan left a sample of the wisdom heart for the research institute here, and then returned to Hope City, and the next time he returned, it would be when the human race migrated again.

Please remember that the first domain name of this book is .. Biqu Ge mobile version update fastest website:m.