Vol 3 Chapter 804: Andromeda and the Guardian

After receiving this message, Xiao Yu's first reaction was: "Who is this guy, how does he know that I am here? Is this the owner of this star gate, who is monitoring my actions in real time?"
The second response was an immediate analysis of the message received. Xiao Yu tried to find out where the message came from, through what means, what the sender was, and what level of technology it was. Unfortunately, Xiao Yu did not find any relevant information. This message suddenly appeared in Xiao Yu's brain.
Xiao Yu was quietly waiting for the follow-up information to arrive. But Xiao Yu was disappointed. Xiao Yu had been waiting for several hours without receiving any follow-up information. The guy who did n’t know who he was, sent Xiao such a headless message the first time Xiao Yu came to this strange river system, and then disappeared completely.
In Xiao Yu's mind, many thoughts were rolling. A lot of logical information is entangled with each other, trying to find the hidden secret behind this information.
"It seems that the name of the sweeper is not a specific reference to a certain civilization, but a collective name for a type of civilization, just like Taihao civilization?" Xiao Yu wondered, "Is it true that every river system will There is a sweeper civilization? What about the guardian civilization? I became the sweeper civilization, so where did the river sweeper civilization originally go? "
Xiao Yu is thinking about what the sweeper civilization means.
"Obviously, it can be analyzed literally. The sweeper civilization is responsible for sweeping intelligent creatures within a river system. In addition to my understanding of the guardian civilization-the guardian civilization is eliminated by depriving the development potential of civilization Civilization, sweeper civilization destroys civilization through violent destruction, and the two work together to eventually lock up all civilizations in a river system. If not, I have some adventures. Standing on the shoulders of at least seven powerful beings , Then I have long been wiped out by the sweeper civilization. "
"But if Qi Yun said that it did not exist at all, why did the sweeper civilization and the guardian civilization do this? Is it interesting to destroy the rest of the civilization?"
Xiao Yu began to think about some more profound issues. After discovering that it is very likely that the rest of the river system also has a cleaner civilization and a guardian civilization, Xiao Yu realized that there are some problems that are not as simple as he thought.
"The inexplicable guy said that I have become the sweeper civilization of this river system. It seems that the sweeper civilization is a name, not a civilization that is born a sweeper civilization. It is one of many candidate civilizations. The one specifically selected by China. It is very likely that the Sweeper civilization of the Milky Way came through such a journey. So, what are the responsibilities and obligations to become a Sweeper civilization, and what kind of rewards and restrictions? "
"Obviously, the responsibility and obligation of the sweeper civilization is to destroy the lower civilizations. So what are the rewards and restrictions? The reward is the qualification to become a seventh-level civilization? So it seems. That inexplicable guy. Will it be an invigilator? If this is the case, it is easier to understand that the sweeper civilization has a neutron war star and the guardian civilization has a four-dimensional jump. Because the existence of the nature of these two civilizations is specified, it must be ensured that these two civilizations are in the river system. The absolute advantage. This is indeed the case. The sweeper civilization has dominated the Milky Way for tens of millions of years, and the guardian civilization is behind. "
Xiao Yu is drawing a terrifying blueprint of the universe in his heart. In this model, each river system with a certain intelligent civilization will be designated by the existence of a certain terror as two types of civilization. One is the sweeper civilization, and the other is the guardian civilization. These two types of two civilizations are like gatekeepers who guard the exit of the river system. Any civilization that wants to become a seventh-level civilization, that is, across this gate, will be severely hit by these two civilizations.
In this process, there are countless lies, countless conspiracies, and the weak civilizations that first entered the interstellar space. Without knowing the universe, they can easily be deceived by the sweet lies of the guardian civilization. Luck is better, fortunately he has not been deceived by the guardian civilization and will be destroyed by the violence of the powerful cleaner civilization afterwards.
This is a desperate situation. The promotion of low-level intelligent civilization to high-level intelligent civilization is almost blocked. They were born to be destroyed. The thorns waiting for them ahead, there is no dawn of hope.
"Is this the means of invigilating the teacher? It not only set up so many obstacles at the beginning of civilization, but after the civilization has grown into a sixth-level peak civilization and has the qualifications to impact the seventh-level civilization, it will also conduct an audit in person. Only civilizations that pass its examination have the opportunity to become a seventh-level civilization ... this, what a dark universe it is. "Xiao Yu muttered to himself," I have come along all the way, it is really not easy, no easily."
At this moment, even Xiao Yu himself had a bit of a happy thought about where he could go to the present.
"Is that sudden message really sent to me by the invigilator? Why did he make sure that I would obey it? Does it not worry that I would not perform the duties of a cleaner civilization? What if I deliberately let the water out? Should I? Or, it has the assurance that I will obey its orders? "
The message sent to Xiao Yu had only a short sentence. There are no prefixes and no subsequent additions.
"What is my handle? Is it a qualification to become a seventh-level civilization? I have not yet become a seventh-level civilization in the true sense, but I think that I have no obstacles on my way to the seventh-level civilization. Is it ... If I fail to perform my duties, it will set up some obstacles for me? But it is speculated that I was rescued by the Rebel Alliance, but now it is the task assigned to me. Is this a compromise? The proctor and the The Rebel Alliance has reached some agreement, and I am the for exchange? "
At this time, Xiao Yu thought a lot of things.
"So what should I do? Should I obey the inexplicable guy, or ignore it?" Xiao Yu thought silently. "If you don't obey, there will be some risks. If you obey, it doesn't seem to be very willing."
After thinking for a while, Xiao Yu still couldn't make up his mind. Now that he can't figure it out, Xiao Yu has simply set aside this issue for the time being, and has begun to observe his current environment.
Xiao Yu needs to determine where he is now and how far from the Milky Way.
The first observation was the volume and mass of the river system. Through high-precision telescopes, Xiao Yu determined the distance from the river system through Cepheid variable stars in several satellite galaxies, and then determined the mass of the river system through the orbits and speeds of these satellite galaxies around the river system . The conclusion is that this river system has about twice the mass of the Milky Way.
Through a series of complicated algorithms, Xiao Yu calculated the volume of this river system. In conclusion, this river system has a diameter of about 220,000 light years. This diameter is about a little more than twice that of the Milky Way.
Xiao Yu has identified several stars in this river system that he suspects have been observed before, but it is not yet known, and these data are still being confirmed. After completing a series of observation missions, Xiao Yu set his sights on the core of this river system.
What Xiao Yu observed was an astonishing sight.
This river system has two cores.
Generally speaking, a river system usually has only one core, and the rest of the stars orbit the core, such as the Milky Way. This core is usually a massive black hole, which is common in galaxies. But this river system is different.
One of its two cores is larger, brighter, but lighter in quality. The other core is relatively dim, but its mass is very large. It is estimated that it has about 100 million times the mass of the sun. The gas surrounding this larger-mass core is not dense, so the response is smoother and fainter.
This is a scene that Xiao Yu is very familiar with. Because while still in the galaxy, Xiao Yu has seen the scene here numerous times.
This is the Andromeda Galaxy. At this point, Xiao Yu fully confirmed this after Xiao Yu turned the telescope, searched the image of the Milky Way in the celestial sphere, and confirmed the hundreds of iconic celestial bodies in the Milky Way.
Above the earth and in the clear night sky, people with good vision can see the Andromeda Galaxy ~ EbookFREE.me ~ But in the Andromeda Galaxy, the naked eye cannot see the Milky Way. Because compared with the Andromeda galaxy, the Milky Way is too small, too far away and too dim.
"I never thought that after two years of sailing through the star gate, I was ready to come to a completely strange galaxy, but I finally came here." Xiao Yu muttered to himself, feeling very incredible.
"The Andromeda galaxy ... 2.5 million light years from the Milky Way. It took me two years to cross this journey. In this way, the speed inside the star gate has reached 1.25 million times the speed of light. ... It's really an amazing speed. "
Xiao Yu was sighing, but did not want to receive another message. The way this message was sent was a space broadcast format that Xiao Yu was very familiar with, so Xiao Yu easily identified the source of the message.
"Low-level civilizations in the river system, the sweeper civilization has increased the cleaning of the relevant areas below, and your situation may be dangerous. We are the Alliance of Guardians, and we can provide you with a safe habitat. Please Import the following program into your computer, and it will guide you to our alliance ... "(To be continued ...)
ps: There will be a chapter in a while, about eight o'clock