In the Hanyuan River System of Nanyun Prefecture, China Star Realm, in a void at the edge of the Hanyuan River System, a fleet of only more than a dozen spacecrafts arrived at this dark and dim void accompanied by ripples in space.

The original name of the Chinese Star Realm was Karavi Realm. According to the previous tradition of the empire, changing the name is a must-do. The name Karavi Realm is not satisfactory when you hear it. The empire is now the master of the entire star realm, so naturally it has to take a name that suits the empire. The Chinese Star Realm naturally replaced the Karavi Realm.

The entire huge Chinese star realm, the empire divided the entire star realm into ten prefectures, namely the Central Government, Beihe Prefecture, Western Regions Prefecture, Nanyun Prefecture, Donghua Prefecture, Jinsha Prefecture, Linmu Prefecture, Sishui Prefecture, and Tuqiu Prefecture. There are a total of ten prefectures. Each prefecture has about 1,000 river galaxies in its jurisdiction.

Each prefecture is an administrative region. The imperial government establishes an administrative structure at the level of the government, which is directly under the jurisdiction of the central government of the imperial government. Below the government are the governors of the river sphere, and the general prefecture of the river sphere establishes relevant administrative levels according to the situation of each river sphere.

The three levels of the Empire's Central Government, General Office, and Governor are the latest administrative levels of the Empire. On the planet below, the mayor of a city is the lowest level. The Empire's government has always been a simplified military and government administration. When setting up government agencies, it should be as simple as possible and clarified as possible to avoid the situation of corpses, redundant officials, and nine out of ten sheep and herds.

The origin of the empires such as the Milky Way and the Jade Masashimi Galaxy are the central government, which is considered the core of the empire. The other nine palaces are divided according to the specific situation of the Chinese star world.

Nanyun Prefecture is the most edge of the southern part of the Chinese star world. As for how to distinguish between the southeast, west and north, this is quite complicated, because there is no distinction between the southeast, west and north in the void universe, up, down, left and right. The difference between the directions requires reference.

The Hanyuan River galaxy is a river galaxy on the edge of Nanyun Prefecture. Flying in the south is a dark world. This is really a dark world. Compared with the dark abyss between the river galaxies, the dark abyss here is even darker, cold and quiet. There is no light except the light from the direction of the river galaxy, and everything is very dark.

Compared with this dark world, the Hanyuan River galaxy looks like an island of light in the darkness, with bright stars and dazzling stars. But in fact, the Hanyuan River galaxy is a barren river. Even no people from the empire immigrated here so far. Although the Namyun Mansion has introduced many policies to encourage immigration, no one is interested in it.

These more than ten spacecraft were brightly lit, temporarily dispersing the darkness in a small range around them. The spacecraft was marked with the logo of the Imperial Academy of Space and Astronomical Sciences, and various scientific detection instruments were already in operation.

Spectrometers, gravitational wave meters, space technology detectors... Various advanced instruments are aimed at the dark world, trying to find information that is invisible to the naked eye.

"This is really too dark, I can't see my five fingers!"

Tang Boyuan looked at the dark world outside, like a dark night when he couldn't see his fingers. Such areas are rarely seen in the universe. You should know that in the universe, there are usually stars, and even in the dark abyss between the rivers, you can see a lot of starlight, but it is completely impossible here.

"Of course it's pitch black. This is outside our China Star Realm. The light from the void hundreds of millions of light years away has long been dim."

Dong Zhifei was staring at the computer monitor at this time, and the spectrum analyzer was collecting starlight for analysis.

A dark world does not mean that there is really nothing. In fact, there is still light. However, this light is very, very weak and cannot be distinguished by the naked eye. However, it is possible to use an advanced spectrometer. The spacecraft carry the most advanced spectrometer of the empire, which is enough to capture the weakest light. Then, by analyzing the redshift spectral lines of these lights, you can infer the source and distance of the light.

Generally speaking, there are many methods for long-distance ranging in the universe. Cosmic astronomers generally use the triangular parallax method, spectral parallax method and Cepheid variable star peri-optical relationship method to measure distance. In addition, there are also class i supernova parallax ranging, spectral redshift ranging, gravitational lensing and other methods. Space scientists can also use the space fluctuation method to measure distance and accurately position.

Distance measurement using parallax is generally more suitable for targets with a relatively close distance. It is no problem to calculate a target of several thousand or tens of thousands of light years. However, if you want to measure such a target that is often hundreds of millions of light years away, the accuracy of parallax will be greatly reduced.

Generally, at this time, the Cepheid variable star periluminescence method, spectral redshift distance measurement, gravitational lens penetration, spatial fluctuation and other methods are used to calculate the distance and position.

"Haha, it seems that we are lucky. Finally, we have a new discovery here in Namyun Mansion. Judging from this spectrum analysis, this light comes from the void 150 million light years away, which is the closest we found."

Dong Zhifei looked at the computer monitor and said that many of the research work of the imperial scientists had long been automated. They received the spectrum and automatically analyzed the spectrum to calculate the source distance and location of the light, which could greatly save the precious time of the imperial scientists.

“150 million light-years?”

When Tang Boyuan heard this, he immediately went up and took a look. They were the heads of the Imperial Cosmic Astronomy Research Institute. They didn't have to come out in person. However, with quantum communication, they could work the same place wherever they went. They liked to run, so they also led an expedition team to fly around.

"The space fluctuations also show the same, it seems that there is nothing wrong with it."

Tang Boyuan carefully compared the data of several scientific instruments. The principle of space fluctuation instruments is very simple. Large-mass celestial bodies will cause distortion and folding of space and cause fluctuations in space. We all know that all celestial bodies in the universe are actually moving along their own trajectories, including huge black holes.

These massive celestial bodies move in the universe, and the spatial fluctuations caused by them will spread very far and far. By analyzing these spatial fluctuations, distance, motion trajectory, etc. can be accurately calculated.

This kind of space fluctuation rangefinder is the most accurate distance measurement method in the empire at present. Its error is very small. Of course, the target it applies to must be large-mass celestial bodies, such as huge black holes, river galaxies, etc. If the target mass is too small, it is not as accurate as other scientific instruments, because the space fluctuations caused by small-mass celestial bodies are very, very small, and even completely unable to cause fluctuations in space.

"Start to aim at this direction and conduct a comprehensive analysis. It seems that the first goal of our empire is to find it."

Tang Boyuan was energetic and issued an order to his team. The empire was ambitious and was not willing to be limited to the Chinese star world. His original goal was to win a Sin Chew first.

"It is best to see if you can find a space-time current channel. According to our inference, this space-time current channel should be within a range of 1 million light years from the astral realm."

Dong Zhifei was also excited. The Empire Academy of Universe and Astronomy has been searching for the entire Chinese star world for a long time, and has been searching in all directions. The light closest to the Chinese star world in other directions comes from 300 million light years away. At such a long distance, the empire's time and space gate cannot reach it at one time, and can only be teleported to half of the position.

Now that the 150 million light-year star world has been found, the empire's time and space gate can almost directly teleport the fleet. In this way, the empire can begin to invade this star world.

Of course, it is best to find a space-time current channel. It costs too much to build a huge space-time gate, and it takes hundreds of thousands of years. Now the empire is immigrating vigorously, and the finances are still relatively tight. If you can save, it is better to save it.

Tang Boyuan's team began to get busy. Various instruments were opened on the large spacecraft, constantly drawing a star map of the distant starry sky. At the same time, from these large spacecraft, small unmanned spacecraft kept flying towards the void in all directions. As for those small detectors, etc., they were released for no money.

The news soon came back to the empire's base camp. The empire's senior management was also very excited and finally found a target that could be taken. Li Fu even became interested and named the newly discovered continent "Qihang Star Realm", which means the beginning of the empire's conquest of the interstellar sea in the universe.

Soon, the entire Hanyuan River galaxy began to become lively. News spread throughout the empire. The people of the empire soon realized the value of the Hanyuan River galaxy. It is very likely that this place will become a bridgehead for the empire to invade the Qihang Star Realm in the future. After the empire takes the Qihang Star Realm in the future, this place will be the bridge connecting the two astral realms, the hub and center of transportation.

If we can find the space-time current channel here, the status of the Hanyuan River gyrus will be even more unshakable. If there is no space-time current channel port, the Empire will build a space-time gate here, and the role of the space-time gate is naturally undoubtedly.

Since ancient times, any place on the main transportation route will become very rich. The Suihang Canal in ancient China made both sides of the river the richest area in China. Singapore, which is located on the main transportation route, is rich and just engaged in some transit trade. Areas along the river, along the river, along the coast, along the road, etc. all mean wealth.

The Hanyuan River System, which was originally unattended, suddenly became a fragrant bun. In a short period of time, hundreds of millions of imperial citizens applied to immigrate to the Hanyuan River System, all of whom wanted to seize the initiative here.
Chapter completed!