Interstellar Industrial Age

Xinghan Solar System Earth.

Qin Yi and Wen Xueying walked on the Great Wall hand in hand. The mountains were emerald green and the Great Wall was like a giant dragon lying prone on the ground. It was majestic, majestic and mighty.

At this time, it is the golden autumn and October on the earth. Qin Yi is located in the area of ​​the former Badaling Great Wall. From the top of the Great Wall, the mountains and plains are golden. After more than 100 years of recuperation, the ecological environment of the earth is also It has been greatly improved, and the vegetation coverage is so high that even the oxygen content of the earth is constantly rising.

"I have been to the Badaling Great Wall many times. Although the environment is much better now, and the scenery is much more beautiful, there are no tourists streaming on the Great Wall, so I always feel that something is missing."

Wen Xueying looked at the distant scenery, and then at the empty Great Wall, she always felt that something was missing.

She grew up on the side of the imperial capital. Naturally, the Badaling Great Wall did not come less often, but she never came again for the next few hundred years.

This time, Qin Yi also brought her to the earth, and together they went to the Badaling Great Wall for a tour, take a look, and relax. This 10,000-mile Great Wall is one of the few remaining human buildings on the earth.

The prosperous cities in the past have now become ruins and submerged in dense jungles and weeds. The roads and bridges that used to extend in all directions have also been covered by weeds. There are no dams on the rivers. spanning bridge.

Only the Great Wall, the Forbidden City, and other historically significant buildings are still maintained by Xinghan every year and kept intact.

"Less popularity."

Qin Yi smiled and said, "Wait a minute. When the ecological environment of the earth is better, we will migrate to the earth. Now the environment of the earth is still too fragile, and there is not enough time for cultivation."

"Ow~"

Qin Yi's words just fell, and there was a roar of a tiger from the mountains not far away. The sound was very loud, like a lion's roar, and could be conveyed more than ten miles away. Birds in the mountains startled.

There were wild geese flying south in the sky, and bursts of clear chirping sounded, as if responding to the roar of tigers in the forest.

"Tsk tsk, it's only been more than a hundred years, I didn't expect that there would be tigers in the mountains and forests here."

Hearing the roar of the tiger, a smile appeared on Qin Yi's face.

Before,

The only wild tigers on the planet are Bengal tigers and Siberian tigers, and other wild tiger populations have long since died out.

However, the number of tiger populations in history is actually very large. There are Siberian tigers, South China tigers, Xinjiang tigers, Bali tigers, Indochinese tigers, Sumatran tigers, Caspian tigers, etc., which can be found almost everywhere on the land of China. every corner of the Asian continent.

However, due to the excessive hunting of humans, the tiger, a land beast, was on the verge of extinction.

Unexpectedly, after only allowing the earth to recuperate for more than 100 years, the tiger population has already moved to the Badaling Great Wall. There were no tigers here before.

Qin Yi estimates that tigers are likely to have spread to every corner of the entire Asian continent again, which is enough to show that the earth's ecological environment is rapidly recovering.

"For these wild animals, a world without humans would be paradise."

Wen Xueying smiled and said with emotion.

"Let's go, there's nothing to see, let's take a look at the erection of the Earth's energy defense system in space."

Very casually, he walked on the Badaling Great Wall and took a look. Qin Yi soon remembered one thing. Today, an energy defense system is being installed in the outer space of the earth.

In the past few decades, the Earth Federation has been suffering, and its development has been extremely difficult and slow, but the Xinghan side is still developing rapidly at a terrifying speed.

This energy technology has developed to the second level and has mastered the energy shield technology. This technology can not only be used to protect space battleships.

It can also be used to protect space ports, space factories, space buildings, etc. in space, and it can also be used to protect life planets.

After decades of research and development, Xinghan scientists have also developed an energy defense system that can be used to protect life planets.

The living planet is very precious, but also very fragile.

Especially in the war of the interstellar universe, the confrontation between giant ships and cannons, the huge energy attack is in the void, it is better if it is far away from the living planet.

If it is very close to the life planet, or if it happens in the outer space of the life planet, the life planet will basically be destroyed.

Powerful energy weapons are very powerful. In addition, there are nuclear weapons, space-based weapons, etc. Any weapon is enough to cause huge damage to the living planet.

Especially when the enemy intentionally targets the life planet, the life planet becomes more fragile. Once attacked, everything on the life planet may be destroyed.

Faced with such a situation, Xinghan scientists are also thinking hard about how to protect the living planet.

Because Xinghan himself has mastered the technology of warp speed engine, this space warship with warp speed engine is haunted, even if you have a huge army, it is difficult to defend every place of yourself and every life planet.

In the future, Xinghan will definitely encounter more powerful opponents, and also a powerful civilization that has mastered the technology of warp engine. In the face of such a civilization, the first thing to think about is how to protect his own safety and protect the safety of the living planet.

The emergence of energy shield technology also inspired Xinghan scientists. On this basis, after decades of research, scientists have also developed this energy defense system to protect the safety of living planets.

In the outer space of the earth, Qin Yi's spacecraft flew out of the earth and soon began to fly around the earth.

Inside the spaceship, Qin Yi looked at the outer space of the earth. The outer space of the earth is very empty and clean now. Only a very few space buildings still remain. Other space factories, space cities, etc. have all been demolished.

Even the moon, the satellite of the earth, has been protected, and any resources on the moon will no longer be mined. Now Xinghan, there is no shortage of ordinary resources, and there is no need to mine the moon anymore.

In the empty outer space, around the entire earth, there are very evenly distributed base stations of energy defense systems. These base stations are not too large, and each base station is the size of a small spaceship.

Each base station is an energy source, and it is also a connection point. There are a total of 360 base stations around the entire earth, and all of them have been arranged at this time.

"It's about to start~"

Qin Yi's mind was connected to the virtual world, and he grasped the movements here at any time. He looked at the beautiful planet in the sky outside, and said to Wen Xueying with a smile.

Hearing Qin Yi's words, Wen Xueying looked into the outer space of the earth, saw a beautiful planet, and saw a base station in the space not far away.

After waiting too long, I saw that from a base station in the outer space of the earth, several energy rays were lasing out of these base stations, and soon they were connected to the adjacent base station rays.

In just a blink of an eye, in the outer space of the earth, at a speed visible to the naked eye, with these base stations as the center, the energy rays form a huge network, and the earth is networked in it.

This is just the beginning. Soon, based on these rays of light, the majestic energy begins to stir continuously. Gradually, with dots forming lines and lines forming surfaces, a thin, silky light curtain begins to appear. In the outer space of the earth, and began to spread continuously in the outer space of the earth, gradually covering the entire earth.

Seen from a distance, the entire earth is like a blue planet wrapped by a huge bubble. The bubbles that wrap the earth are very thin and silky, and there are faint streams of light that constantly flash from it.

"It's not bad, although the defense level of this energy defense system is not very high because the life planet is too big, but if you want to break this layer of defense, it is impossible without a level 4 energy attack. If the energy defense technology is improved in the future , but also to defend against more powerful attacks."

Qin Yi looked at the scene in front of him and showed a satisfied smile.

After this, you can sleep more steadily. The defense of this living planet has always been a problem, especially with the development of technology and the development of Xinghan civilization, the more opponents you will encounter in the future. getting stronger.

It is definitely impossible for this living planet to rely on traditional defense technology. It must keep up with the development of the times and have a more powerful defense system, so that there is no need to worry about being attacked.

"Hey~"

As if to verify Qin Yi's idea, in the void, from a spaceship, an energy attack fell directly onto the light curtain in the outer space of the earth.

This powerful energy attack was like a big rock that fell into the lake, and suddenly a thousand waves were aroused, causing ripples in the light curtain of outer space.

But soon, these ripples slowly disappeared, and everything returned to normal, as if nothing had happened. The energy defense system perfectly resisted this energy attack.

The energy defense system test was very successful.

Soon, this layer of light curtain began to be slowly closed, and then the connecting light between the base point lines disappeared very quickly. This energy defense system consumes a lot of energy, and it is impossible to open it all day long, only when necessary. will be turned on.