"There are civilized races entering the wormhole, how many civilized races, what is their sailing speed and how many supplies are they carrying?" Xiang Qian asked for the first time.

"Thirteen civilized races, sailing at 130 times the speed of light, without carrying any supplies."

"Show the video."

Soon, the video captured by the detector was displayed on the big screen.

In the pitch-black cosmic void, thirteen huge fourth-level civilization race flagships suddenly appeared, and around these thirteen civilization race flagships, there was a huge fleet of more than 500 million warships. Among the thirteen civilizational flagships, the most core civilizational flagship is a race's flagship that radiates endless light like a star.

The other twelve flagships of civilization and 500 million warships formed a huge fleet formation force field with it as the core, and then flew towards the Andromeda galaxy at 130 times the speed of light.

Seeing this, Xiang Qian was very strange, according to the configuration and sailing speed of this fleet, it would not be possible to reach the Andromeda Galaxy within 10,000 years. However, this fleet did not hesitate to fly towards the Andromeda galaxy, which was also too abnormal.

When Xiang Qian was puzzled, the major civilizations and races in the Sagittarius spiral arm of the galaxy were also discussing this issue.

Because 4n is that this fleet entered the cosmic void from the Sagittarius spiral arm wormhole, as early as three years ago, when the probe captured this picture, the major civilizations and races in the Sagittarius spiral arm began to discuss the question of whether to enter the wormhole.

But no matter how you calculate, at a speed of 130 times the speed of light, even if there are enough supplies. It is impossible to reach the Andromeda system in 10,000 years, let alone the supplies carried by this fleet. It is still far from adequate.

So what is the reason for this fleet to rush into the wormhole without hesitation, the question is worth thinking about by the major civilizations and races. After all, it is a civilized race that can survive now. None of them are fools, and no one believes that inside this fleet that rushed into the wormhole, all civilizations are fools.

Since they are not stupid and cannot rush into the wormhole to die knowing that they will not be able to reach the Andromeda Galaxy, the only explanation is that they are sure to reach the Andromeda Galaxy. This fleet holds some kind of information, or they know some secrets, which gives them the confidence to enter the wormhole at this time.

Therefore, the civilized races inside the Sagittarius spiral arm are frantically looking for the footprints left by this fleet inside the Sagittarius spiral arm, hoping to find the secrets that this fleet holds.

In fact, there are several civilized races who want to follow this fleet into the wormhole. But after some consideration, most of the civilized races gave up. After all, they are weak, and one or two civilized races to follow up is completely sent to death.

And the Alliance of Civilization Races, which is stronger than this fleet, cannot rush into the wormhole with a single guess. So far, the civilization inside the Sagittarius spiral arm is still looking for the secret that does not exist.

The analysis of the think tank of the Earth Federation is the same as that of the major civilizations of the Sagittarius spiral arm. However, the Southern Cross Spiral Arm is still some distance away from the Sagittarius Spiral Arm, and the current development form of the Earth Federation is also very good, so there is no need to go to the Sagittarius Spiral Arm to explore the password.

In fact, it is in Xiang Qian's heart. There is another idea. That is, this fleet is related to the Holy Light Civilization, that is, the man in black, but now that man in black has perished along with their home planet, so Xiang Qian just laughed at himself and didn't care.

Anyway, the Earth Federation's probes can monitor this fleet for nearly a hundred years. If there was anything unusual about this fleet during this time, then the Earth Federation would definitely be the first to know.

Over time. The Earth Federation's technology is steadily evolving. Finally, when I returned to the 150th year of the galaxy, I reached the critical point of the early stage of the fourth-level civilization.

When Xiang Qian knew the news. Give the order as soon as possible, so that the entire scientific research plan is stopped first. Begin to gather the scientific research forces of the entire Earth Federation, and first break through the mid-level fourth-level civilization.

If the early civilization of the fourth level wants to break through the middle civilization of the fourth level, there are not too many requirements, and the only indicator is the development of scientific theories.

For example, before human beings developed nuclear energy, the scientific and technological level of human civilization was the first level of early civilization, and after the theory of nuclear energy, the level of human civilization was the middle level of first level civilization.

Therefore, what the Earth Federation lacks now is a scientific theory, but unlike other civilizations, because the Earth Federation is a multidisciplinary development, this scientific theory must be applicable to all disciplines. If you just study the scientific theories of biological disciplines, then the overall scientific and technological level of the Earth Federation cannot be improved.

After all disciplines have come up with new theories, scientists begin to study whether these theories are connected, looking at them one by one, comparing them one by one, without sparing any details. Sometimes it may be a small detail, but it can greatly increase the progress of the whole scientific research.

Therefore, when the scientists of the Earth Federation are busy, ordinary people are not idle, although they do not have the same advanced knowledge reserve as scientists, but often such people are not bound by traditional thinking and can put forward a lot of unbelievable ideas.

After Xiang Qian raised the scientific research difficulties of breaking through the mid-level fourth-level civilization, the people of the entire Earth Federation also participated.

All kinds of ideas, whimsical ideas, converge into the main engine of the starry sky every day, and the starry sky passes the most basic selection, and then eliminates ninety percent of the unqualified ideas, and transmits the remaining ten percent of the thoughts to the Wisdom race flagship.

Not to mention, there are some ideas that can really make scientists pause, and the progress of scientific research will be greatly accelerated for a while.

Finally, in the tenth year of intensive scientific research, a new theory has been developed that runs through all disciplines of the Earth Federation, that is, the practical application of dark matter.

In biology, dark matter can breed new types of plants, which greatly enhance the ability to sense space, and the accuracy of detection plants is at least thousands of times higher.

In the basic materials science, dark matter and positive matter will synthesize a new type of substance in a specific environment, which is very powerful for reducing the destructive power of space structure.

Dark matter ...... in the energy discipline

In all directions, the use of dark matter can run through the entire scientific and technological system of the Earth Federation, and raise the current scientific and technological level of the Earth Federation by a large margin. Therefore, after this theory was put forward and confirmed, the Earth Federation became a mid-level civilization very smoothly.

For a time, the speed of scientific and technological research and development of the Earth Federation was once again granted, and technology grew explosively. (To be continued......)