Epoch of Twilight

Not long after the special operations team left Hope City, Luo Yuan also started the curvature flight to leave Hope City after processing several documents.

Today, the environment of the earth outside is harsh, and the extreme cold covers the earth. The time for human beings to leave the ground and return to the surface is far away. The material reserves and the remaining industrial systems in the ground cannot save Hope City and its surroundings with a total population of nearly five or six million. , let alone the reconstruction and development of civilization!

It is even difficult to re-condense the surviving population of the three nearby cities into one unit and establish a unified and efficient administrative system.

Fortunately, although the arrival of aliens brought mankind to the brink of extinction, they also left a whole spaceship intact.

Moreover, this is a huge spaceship, because the technology of the Bosing civilization is highly automated, the utilization rate of the space inside the spaceship is pitiful, which can be said to be a luxury, especially on the living floor, perhaps considering that living in a narrow space for a long time is difficult Under the influence of psychological depression, its vertical height is as high as more than 200 meters, accounting for almost two-sevenths of the entire height of the spaceship, and its diameter is astonishingly 1.5 kilometers long.

Among them, the ecological park in the center occupies the vast majority. As far as the technology of the Boxing people is concerned, this ecological system is already dispensable for them. The air circulation system on the spacecraft can automatically perform fine air adjustment. , keep the air fresh and comfortable all the time.

The reason why it exists is just to make the long space travel less monotonous, and at the same time to avoid space syndrome.

However, for human beings who are having difficulty even surviving at this time, it is undoubtedly too extravagant to think about these things.

If the botanical garden and some useless cabins are removed, the usable area of ​​the entire spaceship living area can reach more than 1.7 million square meters, multiplied by a height of up to 200 meters, and the usable space can reach 350 million cubic meters.

Based on the standard of two people per 3*3*3 space, this residential area alone can accommodate a population of 26 million.

Of course, this is just an ideal state.

In terms of actual space utilization, it is naturally impossible to be so high, but even if it is a quarter, there are nearly seven million people, enough to accommodate all the remaining population of the earth today.

Compared to Hope City, Liming City, Tuanjie City, and Victory City are just small cities. Before the disaster, each city had a population of just over one million. Among them, Victory City had only nine people because of its proximity to the wilderness. More than one hundred thousand.

After the catastrophe, the total sum is probably less than 3 million. Adding the remaining population of Hope City, the total is between 5.4 million and less than 6 million.

However, before humans migrate in, the spaceship living area must undergo a large-scale renovation. Some workers will be moved in first, and high-rise buildings with super high volume ratios will be built on the spaceship living floor.

...

Less than ten minutes later, his curvature flight speed reached its peak.

The last war with the Boxing people gave him a small breakthrough in his will last time. Although he did not immediately reach 20 points, it also made his curvature flight speed increase by leaps and bounds. From the original 150 kilometers per second, he reached Thousand kilometers per second (the previous text has been modified)

The spaceship is 600,000 kilometers away from the earth, but at this terrifying high speed, the distance is only ten minutes, even with the long start-up time before, it is only seventeen minutes.

In his eyes, the spaceship zoomed in rapidly, and after a minute, he began to slow down slowly. Unfortunately, the space curvature bubble directly entered the spaceship with his body.

"You are welcome, Your Excellency the Captain."

After entering the spaceship cabin to untie the curvature bubble, the voice of the brain rang softly.

Luo Yuan did not have any accidents. With the detection capabilities of this spaceship, it is completely impossible to enter the interior without anyone noticing. He walked quickly towards the control room and asked: "Recently How about it?"

"Everything is in good condition, but the production area cannot be contacted, resulting in the failure of production. Please arrange engineers to rush to overhaul!" Zhinao said softly.

"I know!" Luo Yuan said noncommittally.

This is a contradiction. Once it is repaired, the core program of the brain is to automatically contact the production area to produce quantum communication devices, and then repair the communication device to maintain the link with Boxing. If it is not repaired, the production area will not work. The automated factory on the spacecraft is idle.

But this is only temporary. When humans gradually migrate in and gradually become familiar with and understand the operation mode of these automated factories, even if they are separated from the automatic control of the brain, they can still produce normally, but the efficiency will be reduced.

The intellectual brain only reminded it once as a routine, and then stopped reminding.

"Can this spaceship go to Earth?" Luo Yuan asked.

"Unfortunately, no, the total mass of the spacecraft is now 1.57 billion tons, and it can only withstand an acceleration of 5.3 m/s^2, while the gravitational force on the earth's surface is as high as 9.8 m/s^2, so flying to the earth will cause slight deformation of the spacecraft , with unpredictable consequences."

"It's so heavy?" Zhinao's answer made Luo Yuan frown slightly. This kind of mass is completely beyond his imagination. The mass of 1.57 billion tons is equivalent to 15,000 aircraft carriers of 100,000 tons before the end of the world.

"The weight of the spacecraft comes from three parts, the self-weight of the spacecraft, the materials collected by the spacecraft, and the spare parts in the inventory.

The entire spacecraft weighs 110 million tons, and the total mass of spare parts inventory is 400 million tons. Most of the remaining weight comes from various collected materials, including pure water: 530 million tons, pure iron 180 million tons, pure 120 million tons of copper..."

The types of materials collected by the spacecraft are astonishing, covering almost all the elements that can be found in the entire table of elements, among which water is the most abundant, accounting for one-third of the total mass of the entire spacecraft. Unlike humans, water is only the source of life. In spaceships, in addition to supplying the needs of life, it is also the fuel for nuclear fusion and an important element for the synthesis of various organic and chemical raw materials. During the long interstellar flight, it The consumption is quite astonishing.

"Then what about the small spaceship on the top floor?" Luo Yuan continued to ask, and he had already walked to the control room.

"If you are talking about the emergency escape spaceship, it can fly to the earth!" Zhinao replied.

Luo Yuan couldn't help but heaved a sigh of relief, and asked, "Then how does it work?"

"Its control system is my subsystem. As long as you give permission, it can intelligently control the flight?"

"That's good, by the way, give me some comparison materials between Boxing and Chinese?" Before leaving, Luo Yuan remembered something and said again.

...

After a while, Luo Yuan took a stack of thick paper materials and came to the spaceship on the top floor. After verifying the authority, the spaceship door opened automatically.

"Your Excellency, Captain, welcome. I am No. 002, the control system of the emergency escape spacecraft, and I am at your service at any time."

Luo Yuan walked into the control room. The layout of the control room here was completely similar to that of the mother spacecraft. He glanced at it and said, "I'm going to Earth."

"Please enter the coordinates?"

On the three-dimensional screen, images of the entire earth and densely packed coordinate groups immediately flashed.

After being familiar with this period of time, he also has a certain understanding of this kind of three-dimensional image, which can capture the movements of his hands in real time and perform a series of operations on the image. The specific operation method is similar to human touch screen technology, but it is undoubtedly more advanced by countless times.

He gently pulled the image, and the influence of the earth was rapidly enlarged. It seemed that a huge solid ball appeared in the control cabin.

Moreover, this image is still the current real-time state of the earth. The periphery of the earth is shrouded in a layer of white-gray light fog, and the situation of the earth cannot be seen at all.

"Remove the polluted atmosphere!" Luo Yuan frowned slightly.

As soon as the words fell, the earth suddenly revealed its original appearance, Luo Yuan nodded in a certain position: "Just go there?"

"The coordinates have been entered, apply to open the dome..."

"application passed……"

"The anti-gravity engine starts..."

"Virtual location images affect activation..."

"The spaceship is about to leave the mothership, please prepare yourself."

As the dome above the head opened like petals, the small spaceship began to rise slowly, leaving the mother ship. In just a minute, the main engine port suddenly ejected a stream of brilliant and dazzling streamers, and the entire spaceship suddenly moved slowly towards the earth. fly away.

It was getting faster and faster, and in a blink of an eye, the mother ship was left behind, getting smaller and smaller.

Sitting on the suspension chair, Luo Yuan looked curiously at the images of the virtual location on the 3D screen, but after watching for a while, he lost interest. He picked up the comparison materials of Boxing language and Chinese characters in his hand, and looked at them carefully.

This kind of paper made by the Bostians is harder and tougher than the paper of the earth. Due to the popularity of personal bio-terminals, in fact, the Bossians seldom use paper, and generally only use it for precious historical files and backup data.

It has an extremely long storage time, and has the ability of waterproof, fireproof and corrosion resistance. The use and whereabouts of the acquisition must be clearly registered. Of course, this kind of regulation cannot control Luo Yuan.

He sat on the captain's seat and just watched for a few minutes before the small spaceship began to enter the earth's atmosphere.