After reading it, Li Xue asked curiously, "What does Mr. Ye represent?"

Ye Yu explained: "Didn't you find a common denominator? The civilization and technology relics on the Blue Star and the civilization and technology relics on the planet Nell disappeared at almost the same time. ”

When Li Xue heard his words, her eyes were stunned: "Mr. Ye, do you mean that they may have been extinct together back then?"

"Yes, it may have been a cosmic natural disaster, or it could have been destroyed by someone. Ye Yu said to her.

Li Xue: "Mr. Ye thinks it's the latter possibility?"

Ye Yu nodded: "It's just a guess, if it's really the latter one, then who destroyed them?"

Li Xue now understands the worry in Ye Yu's heart, if someone really destroys these ancient civilizations, then how terrifying is it to destroy their civilization now?

This is a super civilization a billion years ago, and now that a billion years have passed, they will definitely become even more terrifying.

If you extrapolate according to the history of the development of the Shadow Universe, it probably took billions of years of technology accumulation and precipitation for the Shadow Universe to produce space battleships from A-class warships.

The technology used by A-class warships and S-class warships is not the same, there is a very big gap in technology between the two sides, and S-class space warships are a qualitative leap, which is an insurmountable gap for many space countries, and it is too difficult to cross.

Of course, this is nothing to Ye Yu, he now has ready-made production and research and development technology, but these technologies are very advanced, not ordinary can be studied, and some core parts also need to be studied well.

However, having a complete production and R&D technology will greatly shorten the R&D time.

Li Xue smiled and said to Ye Yu: "Mr. Ye, are you thinking a little too much, after so many years, that alien civilization may not exist anymore." ”

Ye Yu: "There is this possibility, but other possibilities cannot be ruled out. ”

Li Xue: "By the way, Mr. Ye, the Red Dragon Empire has deployed a lot of troops on the southern border, which should be to guard against us, and I have temporarily cut off the supply of core parts for the Dragon Slayer Battleship." ”

Ye Yu nodded slightly: "Well, let's pause for a while." ”

Li Xue chatted with him for a while, and then went back to the office.

Time passed day by day, and news came from many planets of the Galactic Federation, and people from the archaeological department on some barren planets had discovered the existence of civilization and technological relics.

In the past, these barren planets were used to mine resources, and even if the relics of those civilizations were discovered, the people of those countries would not pay much attention to them, and directly destroyed the continued exploitation of resources.

Because in the eyes of those people, these relics of civilization are useless, and they are not as good as resources, so they don't care much, and no country has studied those ancient civilization relics in depth.

Even the Red Dragon Empire has not studied the relics of those civilizations in particular, and their focus is on developing military power and exploring new resource planets.

Seven days later, Ye Yu received the information transmitted back from various planets, and after careful investigation these days, thousands of ancient civilization relics have been discovered within the territory of the Galactic Federation.

These data are enough to show that a long, long time ago, there was a scientific and technological civilization in this place, and it was a relatively prosperous scientific and technological civilization.

But for some special reason, all these technological civilizations have disappeared.

In fact, there are still relics of ancient civilizations on many planets, but after so many years of geological changes and planetary changes, many traces have been lost in the years, and no traces can be found.

The ruins of the ancient civilization found on the Blue Star are just that, and there are no other big discoveries, as for the corpses or anything, nothing has been found.

After all these years, even the corpses have long since decomposed, unless they are fossilized, but the chances are slim, but there is a little hope.

Although there is nothing to be found on the blue star, perhaps some information can be found on other planets.

Under Ye Yu's instruction, the archaeology department of the Galactic Federation has received great attention, and various resources have also been tilted over there to help them carry out archaeological operations.

Two days later, Ye Yu received a message from the company's smart brain at home.

Zhi Brain said to Ye Yu: "Mr. Ye, the relics of ancient civilization have been found on Jinnanxing, which is a relatively well-preserved underground city, where some fossil remains of ancient civilization humans have been found. ”

Ye Yu's eyes lit up when he heard this: "Really, I'll go over and take a look." ”

Hanging up the communicator, Ye Yu talked to his family, and then took the aircraft to the port of Jianghai City, and then took a battleship to Jinnanxing.

Jinnanxing is not close to the Blue Star, it was a barren planet in other kingdoms, where there is no sign of life, but there are many rich resources.

It took Ye Yu about half an hour to come to the place where the ruins of civilization on Jinnan Star were located.

An archaeological base of ancient civilizations has been established here, otherwise people would not be able to stay on this planet at all, and the environment of this planet is not suitable for human habitation.

The battleship landed in the archaeological base, and the people in the base had received the news that Ye Yu, the leader of the Galactic Federation, was going to come here in person.

They knew that the leader of the Galactic Federation was Ye Yu, but many people had never seen it, even on TV and the Internet, and their leader was a little too low-key.

As soon as Ye Yu got off the battleship, a group of people greeted him, led by a slightly chubby middle-aged man, with a flattering smile on his face: "Mr. Ye, you are here, I am the star master of the nearby horizontal star." ”

Star Lord is a job title in the Galactic Federation, that is, the person in charge of each planet is called Star Lord.

Ye Yu nodded slightly: "Where are those archaeological experts?"

"Mr. Ye is here, and these old professors are the authority of our archaeological department here. The middle-aged man hurriedly introduced.

Ye Yu looked at them: "A few professors, let's go in and talk." ”

"Go in and say, go in and say. The chubby middle-aged man hurriedly opened the way in front.

They walked into the base, where there were a lot of archaeologists, old and young, men and women, almost thousands, and now these people were standing here waiting for him to come.

Of course, these are all arranged by the star lord of that level.

"Let me introduce to you, this is the leader of our Galactic Federation, Mr. Ye Yuye. The chubby middle-aged man introduced the people in the base.

"Ye is always good. The men said in unison, apparently through prior training.

Ye Yu opened his mouth and said: "I heard that the fossils of ancient humans have been found in the ruins of civilization here, I will come over and take a look, everyone can just be busy with their own work, and there is no need to make it so grand." ”

(End of chapter)