With the official opening of the Ming Empire's migration, countless people boarded the spaceship to the Ocean of Light, including the humans of the Ming Empire, as well as the people of various affiliated civilizations of the Ming Empire.

With the gradual increase in the number of human populations in the Ocean of Light, the Ming Empire's control over the Ocean of Light has also become increasingly strong, and when the Ming Empire has completely completed its control of the Ocean of Light, the Ming Empire's control of the Ocean of Light is basically completely controlled.

Although the scale of human beings is still too small for the Ocean of Light, but with the advantage of science and technology, the Ming Empire has indeed completed the control of the Ocean of Light, and even during the immigration, the Ming Empire has also arranged a large number of warning radars and various defensive measures on the periphery of the Ocean of Light to ensure the safety of the entire Ocean of Light, after all, the Ming Empire is not the civilization before the Ocean of Light, and the highest is only the fifth level, and the Ming Empire has the ability to establish a safe and effective protective circle for the entire Ocean of Light.

With the Ming Empire's control of the Ocean of Light, the Ming Empire's national strength is also increasing, and the development of science and technology is also more rapid, the Ocean of Light is not the barren place in the solar system, the Ocean of Light is rich in resources and there are many life planets, if in such an environment, the Ming Empire is still developing at the same speed as before, then what is the difference between the Ming Empire and other civilizations, and what is the use of Zhu Lei getting the plane mall.

And because of the ocean of light occupied by human beings, human beings have further deepened the study of space and gravitational waves, and the existence of this black hole in the ocean of light can easily break through the Ming Empire's research on space, time and gravitational waves and other technologies that were very difficult to study in the past.

The black hole is a special celestial body in the universe in the modern general theory of relativity, the density of this celestial body is infinitely small, and the gravitational force of the black hole is very large, even light cannot escape the gravitational force of the black hole, which shows how great the gravitational force of the black hole is.

Of course, even light cannot escape the gravitational pull of black holes within a certain range, so black holes cannot be directly observed, so if the Ming Empire wants to observe the existence of black holes, it must use other methods to know the existence of black holes.

Of course, before this, although the scientists of the Ming Empire had already speculated on the existence of black holes in theory, they also speculated that there would definitely be a black hole in the center of the Ocean of Light.

But it has been suffering from the fact that there is no physical object, but when the Ming Empire learned of the existence of a black hole in the center of the Ocean of Light, all the scientists expressed their excitement, and asked the Ming Empire to occupy the Ocean of Light, even if it cannot be occupied, it must control the area where the black hole of the Ocean of Light is located, because the study of black holes plays an important role in the improvement of the civilization level of the Ming Empire.

When the Ming Empire occupied the Ocean of Light, without waiting for Zhu Lei to return to the solar system, these scientists went directly to the Ocean of Light, and wanted Zhu Lei to accompany him by name, after all, Zhu Lei was not only the prince of the Ming Empire, but also the greatest scientist of the Ming Empire.

When they arrived at the Ocean of Light, Li Xingyu and the others flew towards the black hole in the core area of the Ocean of Light in a huge spaceship with Zhu Lei, of course, although this spaceship is huge, and the spaceship itself and the equipment on it are all the most advanced scientific and technological products of the Ming Empire, and even include multiple sets of power systems and control systems.

The purpose is to protect the safety of this scientific research, after all, these scientists who are riding on the bed at this time are the most valuable wealth of the Ming Empire, so they are naturally very concerned about the protection of these scientists.

Having said that, this spaceship will not fly directly into the black hole stupidly, after all, with the current technology of the Ming Empire, it is not able to resist the gravitational pull of the black hole at all, so the investigation of the black hole can only be carried out outside a certain area.

However, this has not hindered scientists from investigating black holes, because countless instruments on this battleship are constantly measuring black holes at full power, and there are thousands of unmanned research ships along with this spacecraft.

Countless precision instruments have been placed on these unmanned research ships, detecting black holes all the time, and then using the unique communication technology of the Ming Empire to send them to the research ships.

Fortunately, because the communication technology used by the Ming Empire is not electromagnetic wave technology and optical communication technology, but uses a variety of communication technologies, including quantum communication technology and neutrino communication technology, although these technologies will also be interfered by black holes, but compared with pure electromagnetic wave and optical communication technology, it is undoubtedly much more stable.

Moreover, these more than 1,000 unmanned scientific research ships were divided into more than 100 waves of spacecraft by the Ming Empire, and then gradually approached the black hole, and at the same time transmitted group after group of data back to Zhu Lei and their scientific research ship.

After all, on the scientific research ship where Zhu Lei and the others are located, all the scientists are the top elites of the Ming Empire, and they are not allowed to have any accidents at all, not to mention that Zhu Lei is also on this spaceship, so when the spacecraft and the black hole reach a certain distance, the spacecraft will no longer move forward, but start the first batch of unmanned scientific research ships to fly towards the black hole.

As a special spaceship to explore black holes, each of these unmanned research ships is worth a fortune, and each spaceship has cost countless scientists of the Ming Empire, and the comprehensive cost of materials for manufacturing this spaceship alone has far exceeded the largest spaceship of the Ming Empire.

You must know that these spaceships are not very large, it should be said that these incompetent detection ships are very small, not much larger than aircraft carriers in the Earth era, and the maximum length will not exceed 500 meters, but the price is higher than that of a mothership-level spaceship.

And there are more than a thousand spaceships here, but for the Ming Empire, which has already occupied the Ocean of Light, it is still affordable to build a thousand of these spaceships.

As the first batch of ten spaceships gradually approached the black hole, all the data generated by the black hole were sent to Zhu Lei's spaceship, but as it went very deeper, various communication problems began to arise one after another, after all, compared to the materials used in the spacecraft, all kinds of precision instruments in the spacecraft were most susceptible, especially various communication instruments.

However, this time, this spaceship also provided countless black hole data for the Ming Empire before the communication was completely disconnected, which made the Ming Empire's understanding of black holes one step closer, and countless theorems and hypotheses were all confirmed one by one.