The Strongest Interstellar Commander

To prevent similar incidents from happening again.

In addition to the ones built by the Federation itself, there are also the black doors of the original Knox Empire and the Dazaros Empire.

Lin Fan even destroyed the few black-pitched doors within the distance of the Federation's 3,000 black-pitched realms, which were also the black-pitched doors of the group of sweepers that had been destroyed before.

It was clear that Lin Fan didn't want to confront the other party head-on after the opposite was an eighth-order black-speaking civilization.

After all, in terms of technological strength, people and Luo Li are on the same level.

The most important thing is that the Federation is only a theoretical eighth-order black cavity civilization, while the Tianshu Holy See is indeed a de facto eighth-order black cavity civilization.

Therefore, to make up for this gap, Lin Fan needs more time.

Destroying these black doors was Lin Fan's first step to buy time.

As for the second step, it is to establish an isolation belt for the alliance when the Holy See of Tianshu will not be able to come over for a while.

Lock down the country!

As for how to build the isolation belt?

In fact, it is also very simple, directly destroying the entire black cavity world in the most brutal way.

You must know that there is a black cavity gap between the black cavity boundary and the black cavity boundary, and the essence of the cross-border channel is to open a temporary gap in the boundary walls of the two black cavity boundaries, and at the same time in the black cavity gap Build a channel to connect the two gaps separately for the fleet to pass through.

Back then, when the Federation encountered the first sweeper, the Knox Empire, it used anti-travelling tactics. While the enemy was still in the cross-border passage, it destroyed the cross-border device and caused the passage to collapse.

Then, the Knox Imperial Fleet, which had not reached the target Black Cavity Realm, was directly exiled in the Black Cavity gap because of the collapse of the passage.

In the black cavity gap, living things cannot survive, and even black cavity life forms can only survive for a short time.

Therefore, what Lin Fan has to do is to directly destroy the circle of black chambers outside the designated area, so that the Holy See cannot rely on the cross-border passage to enter the area designated by Lin Fan.

It's like there are three stones in a straight line at equal distances on a river. When you cross the river, you can jump along the stones one by one.

But if one day, the stone in the middle is gone...

I'm sorry, but you can't cross the river because the distance between the first and third stones is too far for you to jump over.

The method Lin Fan wanted to use was similar to this idea.

Of course, it doesn't mean that there is really no way to do it like this, there are still ways, and the answer is...

Boundary Wall Folding System.

However, this technology is the unique technology of the Federation. In the entire black cavity space, only the Federation has this technology.

In other words, after the country is locked down, people outside cannot come in, but if one day the Federation wants to go out, there is no problem at all.

As for how to destroy the black cavity world.

This is to say the way the Heimang Empire destroyed the Heiqiang fault during the early Kunsa Civil War.

It has also been said before that there are countless fault spaces in each black cavity world, and these fault spaces are like the foundation of the black cavity world. Once destroyed too much, the entire black cavity world will collapse.

Therefore, it is not a big problem to really want to destroy a black cavity world. No one has done this before. It is because after the destruction, it keeps hindering others and hindering itself, right?

However, the Federation with the boundary wall folding technology does not care about this.

------

Federal calendar year 6780.

The Sixth Route Army Expeditionary Force has completed the established combat goal and completely eliminated the six major sweepers.

At the same time, due to the fact that the black doors of the Kunsa Realm, the former Norley Empire, and the former Dazaros Empire have all been dismantled, the Sixth Route Expeditionary Force can only follow Lin Fan's order and use the Boundary Wall Folding System to return home.

Federal calendar year 6825.

When the last expeditionary force returned to Alliance territory, the Separation Belt project was officially launched.

With the distance of 1,000 black cavities as the limit, the outer 38,798 black cavities were classified into the isolation zone by Lin Fan.

And these black voices who have entered the isolation belt list mean that...

destroy!

In order to complete this plan, the alliance sent almost all the fleets out, divided into 38798 fleets, each fleet was responsible for destroying a black cavity world.

even though...

There are civilizations in this black cavity world.

Sympathy?

Talk about morality?

None of this makes any sense before the life and death of one's own civilization.

Rather, if civilization leaders talk about this all day, this civilization will definitely not survive three episodes in the black cavity space.

Federal calendar year 6898.

The last black chamber world on the isolation belt was successfully destroyed.

Since then, with the alliance's territory as the center, 1000 black cavity circles radiate outward, and a total of 1,375,688 black cavity circles inside...

Completely isolated from the world.

According to Lin Fan, that is...

The Federation must bury its head in development for 10,000 years!

------

Federal calendar 6925.

It is beyond the thousands of black chambers in the Federation mainland.

Drew World.

A huge fleet came here.

They didn't plan to stay, but they were going to move on, but at this moment they had to stop.

"Archbishop Jiang Yuntian in red, according to our detection, the black voice world ahead is gone..."

"No, what did you say no?"

As the red-clothed archbishop of the Tianshu Holy See, Jiang Yuntian, who is also the son of Jiang Hai, is the supreme commander of the Holy See Expeditionary Force.

There are a million legions, and all of them are battleships of the eighth-order peak black cavity civilization.

With such terrifying combat power, Jiang Yuntian is full of confidence in this expedition. For him, it is simply an armed excursion.

However, after running more than half of the distance, he almost crossed from one end of the black cavity to the other.

As a result, his subordinate told himself that he could no longer move forward?

What is this kidding?

Moreover, the reason is that the black cavity in front is gone?

It was the first time he had heard such a bizarre reason.

"Although I don't know the reason, the Kali world in front of us is indeed gone, so we can't march from this route, we can only take a detour."

"Then do it quickly, damn it, this detour will take another year to waste!"

After hearing his subordinate's explanation, Jiang Yuntian said impatiently.

------

Federal calendar year 6937.

After more than ten years and dozens of detours, everyone was dumbfounded.

Not only the original Kali world is gone, but all the black tunic worlds leading to the pagan realm...

It's all gone!

It was as if the pagans had erected a moat beyond their borders.

Couldn't find any traversed roads at all.

Shouldn't this heretic be the one who has put a thousand black chambers out of the world...

All the black chambers that can lead to their territory have been destroyed, right?

Can't help, such a crazy idea popped up in everyone's mind...