Of course, due to the gravity of the dwarf star, it is very large.

Want to fly away from Dwarf with the thrust of a chemical rocket.

It's a lot harder than you think.

Therefore, the development of space technology of the dwarves is very slow.

However, the dragons did not intervene.

It's basically laissez-faire.

……

On the side of the Kots.

The deterioration of reproductive capacity has become more severe.

In addition, their own fertility desire is not strong.

The population grew from two billion people who initially left Kotestar.

It has shrunk to less than 10 million.

Dragons though have always encouraged the Kots to have children.

But no technological means were used to intervene.

Just by policy and encouragement.

It doesn't seem to have much effect.

At the current rate.

I am afraid that in less than a hundred years, the Kots will disappear completely.

This also allowed the dragons to see the power of civilization luck again.

……

Another hundred years have passed in the blink of an eye.

The five bases will transport the built spacecraft back to Jinfuxing.

The population of the dragons has also grown to nearly 40 billion.

The size of the fleet reached more than two hundred thousand.

A brand new integrated supercarrier, the USS Santyu.

The length of the ship reached five hundred kilometers.

Nearly two billion people were packed.

At this time, the Jinfu Star was already densely packed with dragon fleets.

……

Of course, Su Han was very satisfied at this time.

Because it won't take hundreds of years to develop at this rate.

The population of the dragon clan will exceed 100 billion.

At that time, Dragon Tech will get another technology blowout.

……

It was at this time.

The base where Qi Baixing was stationed suddenly received a special signal.

Shenlong also woke up Su Han, who was still cultivating, for the first time.

"Boss! Something strange happened. ”

Su Han opened his eyes from the state of cultivation and said, "What's the matter?" ”

Shenlong said: "Something similar to a broadcast signal has been received in the base station of Qibaixing? ”

Su Han said: "Broadcasting? Can quantum communication broadcast? ”

Shenlong said: "It's not quantum communication!" This broadcast is an ordinary electromagnetic signal. And it seems to be an alien language! ”

"What!" Su Han heard this and hurriedly said, "You mean that the base of Qi Baixing has received a broadcast from aliens?" Or is it an ordinary electromagnetic signal? ”

"Yes!"

"What's the content of the broadcast?"

"It should be an alien language. But the sentence is too short to be analyzed in detail. ”

"What about signal strength? Is it possible to locate the emission source or determine the transmission range? ”

"It's hard to judge yet! The degree of signal attenuation will not be confirmed until it has been received by several other base stations within a light-year. Therefore, it will take at least a year to determine the intensity and source of the launch. ”

Su Han was silent for a while! "Then wait and see." That's right! Intensified reconnaissance of the star fields around the Odd White Star. If you find an alien, notify me as soon as possible! ”

"Okay!"

……

In the next few months.

Several base stations of Qibaixing received several signals one after another.

The signal is intermittent.

But the content is basically the same.

However, the signal strength has increased.

This means that the signal transmitter is flying in the direction of the strange white star.

Su Han was naturally a little worried when he knew it.

……

The time finally lasted for a year.

Several base stations in the Qibaixing light year have also received the first signal one after another.

Shenlong judges the strength of the received signal and the direction of the base station receiving the signal.

Shenlong said: "Boss! I've completed the analysis of an unknown extraterrestrial broadcast signal. The signal came from about twenty-five light-years away! The signal strength is thirty light-years. The coordinate direction is the direction of Ryoma Star Field. And the signal is gradually increasing. The signal emission source is gradually flying in the direction of the strange white star. The speed is about 80 percent of the speed of light. ”

Su Han frowned and muttered, "A transmitter with a speed of eighty percent of the speed of light!" Flying in the direction of the Odd White Star? And this signal was launched twenty years ago. In other words, the emission source is now about five or six light-years away! Right? ”

Shenlong said: "It should be like this!" I've mobilized a number of telescopes to point in the direction of the Ryoma Domain. Concrete analysis is being carried out! If the mass of the opponent's aircraft exceeds 50 billion tons, it should be analyzed in about a year or two. If it is less than 10 billion tons! It may be a few years away. Of course! If the opponent's aircraft has a smaller mass. It needs to be closer. No matter how small! Even if you know the location, it's useless. Location and distance can only be inferred from the signal. ”

Su Han was also a little big when he heard this.

It seems that the situation is more troublesome than I thought.

……

The Supreme Council was also convened.

Su Han told everyone about the discovery of a mysterious alien signal.

When everyone heard this, they didn't know what to say.

How did another batch of aliens run out.

Su Han said: "The current situation is probably like this!" Judging by the basic circumstances of the interception. These aliens are supposed to be flying in the direction of the strange white star. ”

Dai Channel: "Strange! This group of aliens intends to sneak up on the strange white star. Shouldn't it be so high-profile, right? Why do you need to broadcast so strongly? ”

Su Ze said: "Chairman! It is not known whether this batch of aliens is emitting a global broadcast or a directional broadcast. Is it specifically for us? ”

Su Han said: "From the perspective of the connection area and angle of broadcasting, it should be directional broadcasting. Even within the Odd White Star, not all monitoring points can receive it. As for whether it is aimed at us! It's hard to say. But even if it's against us! Target in a language we don't understand. It doesn't seem necessary! Unless these languages are some kind of lingua franca. But the problem is even the lingua franca! We don't understand either. ”

Dai Channel: "Makes sense! I can't figure out if these aliens are just passing by. ”

Pan Hanya said: "Why do you want to broadcast when you pass by? Isn't that too high-profile? What if there are high-level alien civilizations along the way. Aren't they afraid of getting into trouble? ”

】

Lu Mingcheng said: "That's right! Do you think these aliens are planning to leave the galaxy? Where Jin Fuxing is! It's the edge of the galaxy. It wasn't long before I was out of the galaxy. However, from this perspective, the nearest galaxy is tens of thousands of light-years away. The cost of time is not low. ”

Lian Yongyi said: "If you want to leave, you can leave directly." There's no need to make any broadcasts! Don't know what the hell these aliens are thinking? ”

Su Han said: "Don't care what the aliens think now!" The key is what we do. If this group of aliens arrives on the odd white star in five years. How do we deal with it? ”

The crowd fell silent.

Lian Yongyi said: "The speed of these alien spaceships is eighty percent of the speed of light. In other words, it is about the same level as our spaceship. Case! I don't think there's anything to worry about. Just like the Odetrite back then. Let's take them by surprise, strike first, and catch them off guard. ”

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