Epoch of Twilight

Time is like an arrow, and the years are like a shuttle.

2153 years!

Since the return of mankind to the earth, time has passed for a hundred years, and the human population has reached 600 million. With the production of smart pharmaceuticals, it has gradually spread to everyone. In the past 100 years, technology has been An explosion-like development.

Human beings can only transform the earth and have been able to make large-scale renovations of the entire star system.

The huge intelligent Dyson ball has already shrouded the entire sun, and its endless energy is transformed into a huge amount of antimatter by the nearby antimatter factory.

At the same time, in the orbit of the Earth around the stars, there have been more Venus and Mars. In order to smoothly move these two big guys into Earth orbit, humans began to study the planetary curvature engine in 2070, which cost more than ten. It took two years to create two massive planetary curvature engines and consumed about tens of billions of tons of antimatter, equivalent to two years of Dawson's accumulation of only one-tenth of the time.

But everything is worthwhile. The orbit of the earth is most suitable for human survival. It is the least difficult to transform the next planetary environment, and the time required is the shortest. In just a few decades, these two dead planets, It has become a vitality, except for a slightly smaller body, which is no different from the earth.

Moreover, during the construction process, the numerous technical difficulties that have been overcome have accumulated valuable experience for the construction of super large-scale creations.

When the Dyson ball has not yet been established, humans have once again optimistically predicted that at least a thousand years, humans will never worry about energy issues. However, in fact, human consumption of energy is growing faster than human imagination. Faster.

The so-called poor and poor living methods, rich and rich living methods, the poor can't imagine, the number of rich people's monthly consumption is the money that he can't earn in his whole life. This can also describe today's human beings. In the supply, in order to consume more energy every day, all kinds of crazy creations began to be built in large quantities.

For example, a gaseous planetary multi-purpose mining platform that is known as a "planet vacuum cleaner" in Jupiter.

For example, the No. 4 planet in the Barnard Galaxy and the No. 5 planet in the Sirius Galaxy are slowly stripping rock layers and are known as “planetary strippers” for rocky planetary multi-purpose mining platforms.

For example, staying near the earth, known as the earth's third "human ultimate guardian", and can carry out a planetary fortress with fifty times the speed of curvature flying.

These giants, each with a diameter of hundreds of kilometers, consumes an astronomical amount of energy per second during operation, especially the Planetary Fortress, a giant whose diameter reaches 500 kilometers, although far more than the moon. It is much smaller, but the quality is 1.5 times that of the moon.

An alloy layer with a thickness of 100 kilometers and a high degree of collapsibility, unless directly hit with a large amount of antimatter, even if the human body uses its full strength, it cannot break through in a short time. After it is built, it is only in the surrounding stars. The domain has been trialed several times, and finally it has been around the earth because the energy is too wasteful.

This is not the amount of antimatter production that cannot keep up with the consumption of this fortress of faith, but in recent years, humans have begun to consciously reserve this strategic resource.

Even today's human beings, in the face of this vast starry sky, can not be considered a peace of mind.

Forty years ago, with the service of the new four generations of space exploration equipment "Tianyan", the human detection range of the surrounding area began to penetrate into the surrounding area of ​​1,500 light years.

The discovered extraterrestrial civilizations have also jumped from three to twelve. The weakest ones can be discovered by space exploration equipment. The weakest ones are civilizations that can explore the stellar system in them, and there are also interstellar civilizations.

Human beings have a strict hierarchy of danger levels for various extraterrestrial civilizations.

The lowest is harmless: this kind of civilization, even if it does its best, can not hurt the human beings. They can only be huddled in the stellar system, and there is no threat to the earth.

This type of civilization occupies the vast majority of all extraterrestrial civilizations discovered by mankind. More than two-thirds of the civilizations are mostly at this level.

Secondly, it is a mild threat level: this kind of civilization has already had certain dangers. They have been able to explore the interstellar space. Some powerful and even developed curvature techniques, but the huge gap in technology level, as long as war occurs, win There is no suspense in the negative, such as the Bolivian civilization that was destroyed by humans more than a hundred years ago.

The next moderate threat level has already been a great threat to human beings. This kind of civilization is basically at the same level as human beings, and its strength is even stronger. Once a war breaks out, it is hard to predict.

As for the high-threat level, and the final level of destruction, it is far stronger than the human civilization. In the face of such a civilization, what humans can do can only escape far before the other party reveals the aggression intention.

Fortunately, humans have not been so bad luck, and this time humans have discovered a civilization that is moderately close to a high threat level.

It is about 1200 light-years away from the solar system, and its forces touch the five galaxies around it, just like the overlord, arrogantly surrounding all civilizations.

Since being detected, human beings have been paying attention to this powerful civilization for 40 years. In the past 40 years, the number of technological creations in its main galaxy has been expanding at a rapid rate. Nor does it say this civilization, and humans are in fact the same.

For more than a hundred years, humans have not been able to forget the years of war. Although the old humans who have experienced those years have gradually passed away, the new human beings with longer life spans are still in their prime, and most of them are already in Leadership position, the sense of crisis in my heart is still there.

Since the discovery of this civilization, humans immediately entered a state of war.

That huge planet fortress, this is the result of this arms race, and even two of them are still under construction.

In addition, over the past decades, the number of curvature warships built by humans has exceeded 50,000. The density and intensity of the large-scale space defense construction of the solar system are completely different from those of the time.

Compared with the general pessimistic atmosphere of the Bolivian war, humans have no fear.

Over the past 100 years, human beings have become more and more sophisticated in the study of energy quantization. Energy quantum transition technology has gradually matured, and human energy weapons have entered the threshold of superluminal speed.

This is a military significance, even if it is a transformation.

In the past, humans had no better way than super-light speed targets, except for the density of heap attacks and relying on luck.

On the one hand, there is no precise detection system, the spatial fluctuations and specific locations of the reconnaissance have great errors, on the other hand, the target speed is too fast and the attack distance is too far away.

After all, even if the target detection is accurate, even the quantum computer of the fire control system can accurately calculate the position that can attack the opponent and launch.

In the hours when the speed of light approaches the target, or even a day or two, there are too many variables in the middle. A weak spatial fluctuation, the refraction of thin air in space, and the occasional random shift of the target can make all the Everything is ready to be used.

However, the super-speed of energy transition weapon has completely changed all of this. It greatly skips the distant smashing distance of the attacking party and the disturbance variable in the distance. The moment of launching, it can instantly jump to the target.

In conjunction with space-detecting equipment that has been miniaturized by humans, and more advanced quantum computers, humans have achieved hundreds of millions of hits on the goal of super-light speed targets.

Of course, even if it has increased by hundreds of millions of times, since the base is too small, the hit rate of a single attack is still low.

However, the wars of interstellar civilization have always been tens of thousands of guns and fires, and they are insufficiency. They can be supplemented by numbers. Even if the hit rate of a single turret is negligible, under the cover of regional coverage, hundreds of millions of energy cannonballs will be washed, even if the target There is no shortage of eggs for speed.