Laniakea Supercluster.

520 million light years in diameter.

Broadly speaking, even the Virgo Supercluster is actually only a part of the Laniakea Supercluster.

And that's not all, it's made up of three parts.

The first part is what we often call the Virgo Supercluster, which is the supercluster of galaxies in which the Milky Way is located.

The second part is the Serpent-Centauri Supercluster, which is also the gravitational center of the Laniakea Supercluster, known as the Giant Gravity Source.

The last part is the Peacock-Indian Supercluster.

The reason for this is that when human technology was not yet developed, these three parts were considered to be three superclusters of galaxies that were separate from each other.

It wasn't until later that it was discovered that they were only part of a supercluster, and that supercluster was Laniakea.

Three hundred years later, in the context of the rapid growth of human population, the territory of the Virgo supercluster has been almost completely distributed.

In order to cope with the greater demand for living space in the future, the Federation needs to expand further.

However, with the threat of the Silver Light Empire, the Federation cannot attack without scruples.

Because, if you continue to go outward, it will be the territory of the Silver Light Empire.

Although the remaining two parts of Laniakea are only minor civilizations under the command of the Empire.

But in any case, this is also the sphere of influence of the Silver Light Empire.

Therefore, if the Federation wants to expand, it has to face a ninth-order civilization.

At this stage, even if it is an ordinary ninth-order civilization, the Federation would better bring it some losses, but it will not be able to achieve the final victory.

So, the Federation needs foreign aid!

It is precisely because of this that Jiang Xingchen personally set a battle.

Strangling the plan!

！

What is strangulation?

At this moment, the Silver Light Empire is secretly cultivating a first-level special lifeform, that is, the Zerg Empress.

You must know that even those three super civilizations, the holy beasts in their hands are not first-level special lifeforms.

Therefore, as long as the Zerg Empress grows to the ninth order, her combat power will definitely surpass those three heads.

Could it be that the three super civilizations will endure this kind of thing?

And this matter, other ninth-order civilizations are not aware of it now.

Otherwise, I am afraid that the three super civilizations would have already taken action and uprooted the Silver Light Empire.

Therefore, it is actually very easy to deal with the Silver Light Empire.

Hook up with the Silvertox Federation, one of the three super civilizations, and tell them about it.

At the same time, he used this as a pledge to express his loyalty to the Silvertox Federation, and said that the Federation would be on their side in the battle for the throne.

Of course, this is only for performance.

In fact, Jiang Xingchen was thinking of other ideas.

Take advantage of the time when the Siltost Federation attacked the Silverlight Empire, and the Silverlight Empire transferred a large number of troops to the front line, which eventually led to the emptying of Laniakea's forces.

The Federation struck quickly and took all of Laniakea.

Finally, take advantage of the battle between the Silver Light Empire and the Hiltost Federation to complete the second phase of the Great Wall of Stars as quickly as possible.

Namely, wrap the whole of Laniakea!

Even if the Hiltost Federation is a super civilization, it will take a certain amount of time to destroy the Silver Light Empire.

It will take more than a decade at least to a few decades at most.

In addition, for the sake of this plan, the Federation began mass production of the Skydome Device ten years ago, and as soon as the operation begins, the subordinate civilization will complete the project in the shortest possible time.

According to the calculations of the federal side, this time will certainly not exceed ten years.

After that, even if the Hiltost Federation reacted and wanted to attack themselves after defeating the Silver Light Empire, they would not have this chance.

------

The year 603 of the new federal calendar.

It took five full years.

Outside the Silverlight Empire's sphere of influence, after a large circle.

The fleet led by Duan Haidong finally arrived at its destination without attracting the attention of the Silver Light Empire.

Here, it is more than 1.7 billion light-years away from the Milky Way in the Federal Capital Area.

It is definitely the farthest voyage ever made by man.

"Report, a large number of fleets were found to have appeared suddenly, no hyperspace reactions were detected, and the way of appearance is unknown!"

"Report, detected that the opponent's weapon has been charged, and may attack at any time!"

Well, after all, it is a super civilization, and it will not talk much nonsense with you at all about an unknown fleet that suddenly intrudes into its territory.

"All warships are ready to activate the phase array and send a message to each other at the same time, we have no ill intentions, we are here to join the Siltoster Federation!"

"Yes, Lieutenant General!"

The next moment, the message had already been sent.

At the same time, all warships are also prepared with phase arrays, and as soon as the opponent starts to attack, the entire fleet can immediately enter the out-of-phase position.

Even a super civilization would not be able to attack a Federation warship without using a weapon specifically aimed at out-of-phase.

Of course, the means of attacking the out-of-phase must also be available in the Hiltost Federation.

It's just that if the first wave of attacks is ineffective, and then switch weapons against phase technology, there will definitely be a time lag in between.

And this time difference will also give the Federation fleet a chance to evacuate.

At the moment, everyone is waiting.

"Report, the other side returns the message, but only a maximum of ten people are allowed to enter on their warship, and the fleet must wait here without any provocation."

"Do it!"

"Yes, Lieutenant General!"

------

A few minutes later.

Duan Haidong took some negotiators with the ship, took a shuttle ship, and went to the fleet of the Hiltost Federation.

And three days later.

They arrived in the capital area of the Siltost Federation.

Along the way, they didn't even understand what the Siltost Federation's navigation technology was.

Only know that in just three days, they crossed more than 300 million light years.

This is an exaggeration!

Later, they were taken to a starry continent by a team of soldiers from the Hiltost Federation, and placed in a building with a strong sense of science fiction.

It wasn't until the next day that they were finally informed that the federal officials in charge of the subordinate civilizations were now going to meet them.

------

Three days later.

Duan Haidong made contact with the mainland.

"Commander-in-Chief!"

"Haidong, how is your situation over there?"

"All the information of the Zerg Empress has been handed over, and it seems that the Hiltost Federation is currently sending forces to confirm this matter."

"Okay, when you're done signing the agreement, you'll come back!"

"Yes, Commander-in-Chief!"

The communication did not last long, and both of them simply spoke a few words.

After all, Duan Haidong is still on the territory of the Hiltost Federation, who knows if the communication will be monitored?

That's a ninth-order civilization!

Therefore, whether it was Duan Haidong or Jiang Xingchen, they were very careful when communicating, and did not say the true purpose of the Star Sea Federation.

------

Soon, another ten days passed.

On this day, the leader of the Hiltost Federation personally received Duan Haidong.

He said that the intelligence of the first-level special lifeforms had been verified, and the Star Sea Federation was the biggest contributor to the local area, and once the subsidiary agreement was signed, the Star Sea Federation's tribute every hundred years would be reduced, which was only half of that of the other eighth-order civilizations.

And for 10,000 years.

Clearly, the leader is in a good mood!

Of course.

Because he had already obtained certain information, the first-order special lifeform was now impacting the level of the eighth-order individual.

For the Salttost Federation, this level is not yet a threat to it.

On the contrary, the Federation can use this opportunity to snatch this Zerg Empress from the hands of the Silver Light Empire.

Once successful, the Hiltost Federation will have overwhelming strength, and even the other 2 super civilizations will fight in a group, so there is no panic at all!

So, this time he won't find two other super civilizations to do it together.

Rather, prepare ...

Swallow this benefit alone!

A ninth-order civilization, although it wants to kill it, may consume 10-15% of its overall strength.

But as long as that first-level anomalous lifeform is in hand.

It's all worth it!

At the same time, given that the strength of the Star Sea Federation is good, it is far beyond the ordinary eighth-order civilization.

This also made the leaders of the Siltoster Federation very happy.

Who doesn't want a powerful subordinate?

This is very beneficial in the battle for the throne!

And Duan Haidong returned to the Federation with the fleet after thanking him for his kindness.

------

A month later.

The Silvertox Confederation officially declares war on the Silverlight Empire.

Other high-level civilizations are watching the theater one after another.

It's almost time for the throne, and no one wants to spend their strength.

On the contrary, these two goods are killed and lived, and that is what the Federation is most happy to see.

The Silver Light Empire didn't know the purpose of the Hiltost Federation, and the Silvertost Federation deliberately didn't say anything...

In the end, neither side said anything about the first-level anomalous lifeform.