On July 3, 2020, this huge object that had been staying in the solar system suddenly ejected a pulse flow, instantly crossing dozens of kilometers in length, causing the dark space to illuminate suddenly.

Immediately afterwards, the heavy body of the spacecraft began to move slowly. After more than ten minutes, it easily broke free from the sun's gravity, drove away from the ecliptic surface, and gradually flew out of the solar system.

...

One morning on Earth.

In the snow and ice, a metal plate frozen on the ground suddenly vibrated slightly, making a clanging sound. Not long after, it was knocked open by a huge force. A figure carefully drilled out of the hole and was blown by the cold wind outside, and he shivered all over.

Five years have passed since the destruction of aliens. The sky has become much brighter than before. The temperature has returned significantly, but it still has gone from minus 34 degrees Celsius.

He rubbed his hands and sneaked out of the hole. The man was covered in thick animal skin, with a foul smell on his body, and his face was covered with thick mud and greasy. It was impossible to see his true face, as if he hadn't taken a shower for several years.

However, a pair of dark eyes that are different from ordinary people show that he is not an ordinary person.

He looked up at the sky covered by lead clouds. His eyes, which were already extremely dark, suddenly became deeper. This was a kind of darkness that humans described silently, as if they could not escape the light.

After looking at it for a while, he suddenly looked stunned, as if he still didn't believe it. He rubbed his eyes and stared at it for a few minutes. His expression became more and more excited, and his body began to tremble slightly.

He rolled and crawled towards the cave.

"Let's go, finally go!" He shouted while running, his voice full of excitement and crying, as if he was a madman.

"What, you're leaving, are you reading it wrong?"

"Really left?"

"Okay, okay, we're finally safe!"

Surprisingly, there were not many people in the cave inside, and the small cave was crowded with people. At this time, when I heard the person disappear, the atmosphere suddenly became boiling.

"Everyone calm down, Xiaohu, drink a sip of water first, and say slowly!" A strong middle-aged man came out from behind and patted his shoulder: "What did you see?"

He was tall, strong, and his chest was filled with a strong sense of power. Compared with the rest of the dirty and messy people, he seemed quite quiet and spotless. As he spoke, the entire cave became quiet.

If Luo Yuan was here, he would recognize that this was Ling Zhongan, the former deputy director of the Lijian Headquarters.

It's a tough life. When the Bostons launched the plan to destroy humanity, he lived in the sword headquarters in the suburbs. As a result, when the antimatter bomb exploded, he was directly affected by destructive forces and his body was instantly shattered.

Fortunately, his evolutionary ability is special, and his body can be decomposed into particles in a short time. To some extent, he is almost immortal. At the moment of shattering, his body begins to reorganize at the same time. In addition, he is far from the center of the explosion, so he saved his life, but he was also severely damaged. He was unconscious for more than a year before he woke up from the ice.

Unfortunately, at that time, the large human army had already left the earth, and he could no longer find traces of human activities. He wandered in the ice field for half a year before accidentally discovering the footprints left by humans and finding this wanderer camp.

The man, known as Xiaohu, drank a sip of water and calmed down: "Boss, the alien spacecraft is gone, it's really gone."

The originally quiet crowd was excited again, and many people were already crying with joy. In recent years, they hid from Tibet. Every time they were active, they would choose the coldest late night, for fear of being discovered by aliens and being cleansed again, so many people had frozen to death.

"Don't be careless, maybe it's hidden behind a certain planet. We have been waiting for five years. If we don't care, we will wait for another year or two. If the air has warmed up today, the food has become more and more abundant. As long as we are not discovered by aliens, we will be able to survive."

...

The solar system has an extremely large range, with the Kuiper meteorite belt as the boundary. This is a circular space with a diameter of one light year. In this area, affected by the gravity of the sun, matter and gas are relatively dense, and are a high-risk area for interstellar navigation.

But even if the spacecraft is kept safe at low speed, the spacecraft is still not so stable when flying. During this period, the spacecraft will experience a slight oscillation almost every few hours.

A large amount of tiny dust in space frequently bombarded the spacecraft, causing the spacecraft to emit glory when flying.

At the beginning, every shock will cause people to be anxious, but as you experience more and over time, you will gradually get used to it.

Fortunately, the further away from the sun, the lower the frequency of oscillation. After three years, it only happened once occasionally, and this situation did not happen again after leaving the solar system.

Time flies, and now the spacecraft has been flying in space for nearly ten years.

Today's virtual world is no longer as narrow as before. In this decade, the latest generation of quantum computer groups have replaced the original computer groups, and their computing power has been enhanced by tens of thousands of times, making the world wider and more real.

This space island has become a large island with an area of ​​more than 10,000 square kilometers.

Not only are there factories on the island, but there are also large areas of factory areas in space.

At this time, a new spacecraft construction project in a giant factory has officially started.

The two-door super giant gantry on both sides stand tall. With the assistance of a large number of engineering machinery around, the two-door gantry hanging stands with a huge arc armor weighing billions of tons on both sides are slowly closing.

Luo Yuan and a group of senior executives were riding in small aircraft, watching the armor gradually close up in the distance. Just by watching from a distance, you could feel the shock from the bottom of your heart.

These two gantry frames are more than 10,000 meters in length, and are 5,000 meters high, with a total mass of 1.5 billion tons. If placed on the earth, such super machinery is completely impossible even with the metal craftsman of the Boscos. Gravity alone can crush it. In order to specifically drive it, the electricity consumed in every second reaches 10 million degrees, which is almost comparable to the mother ship.

Using such a huge gantry, this spacecraft to be built is naturally not small. Compared with this planned spacecraft, Luo Yuan is located in a small aircraft that is more than ten meters long, just like a fly next to an elephant, and looks insignificant.

The spacecraft is still in a disc-shaped structure, but its diameter reaches an astonishing nine kilometers, six times that of the mother ship of the Glass Star. If someone walks from one end to the other, it will take at least two hours. And its mass can reach tens of billions of tons.

This spacecraft is not a copycat made by humans imitating the Star Body Ship, nor is it simply amplified, but a new interstellar warship designed by a new generation. The reason why the spacecraft is still a dish-shaped one is not that humans do not have the technical strength to create other shapes is because there are not many types of spacecraft to choose from. Although the spacecraft is in a bad state in space, it is generally not too close to the star body, and is very little affected by gravity, and it seems that any structure can be used.

But this is only for a static spacecraft. The spacecraft still needs to accelerate or decelerate, and even in an emergency, it will decelerate rapidly. Therefore, the stability of the spacecraft structure is quite high.

It must be symmetrical up and down, left and right, and the mass is balanced everywhere, which eliminates those strange-shaped structures. At the same time, when flying, the contact surface should be smaller and faster, reducing the probability of hitting meteorites head-on.
Chapter completed!