Back then, after the envoy of the Silbella Empire, the bishop of the Black and White Holy See, shared the technology of the Black Chamber Door, all the Sweepers built it.
The Norea Empire is no exception.
"Your Majesty Battle, we have confirmed that the black door of the Norea Empire has not been discovered by the heretics, and it still exists today."
"As long as we use the Black Gate to directly send the army to the territory of the Norea Empire, we can avoid the original route, catch the pagans by surprise, and even invade the territory of the pagans within a hundred years."
"After all, the Norea Empire is only a hundred or so black circles away from the pagan territory!"
Barter listened quietly.
This is true, but the problem is that the Dazaros Empire is more than 2,900 black realms away from the Norea Empire.
In other words, if you want to activate the Black Chamber Door, you have to pay the price of 30,000 Black Chamber lives, and all of them must be level three or above.
"Your Majesty Battle, if we continue to march along the original path, according to our repeated simulations, even if we can capture the heretics, the losses will be dozens of times that of these 30,000 black cavity life forms."
Seeing that Battle was hesitant, Cardinal Kaczynski continued.
There are only 100,000 black beings in the entire empire of level 3 and above. Can Battelle not hesitate?
However, Kaczynski is right.
Just the environment of the Meridian Valley Channel, coupled with the strategic weapons held by the pagans, and the stealth technology that cannot be cracked so far.
If we insist on taking this route, the loss may not be as exaggerated as the dozens of times Kaczynski said, but it will definitely be several times higher.
"Let's do this, let's use the dark side. I, the Dazaros Empire, will send 20,000 people, and how about each of you sending 5,000 people?"
"If this doesn't work, then think of other ways!"
Above, Battle said calmly.
Although with the intervention of the black consciousness, the sweepers will not be afraid of death and will not fight with each other, this does not mean that Battle is willing to pay for himself.
Even as the holder of this dark door.
Even though the Red Holy See and the Weiwei Empire were invited by themselves to support them.
But if you want to use the dark side, these two civilizations must also contribute, right?
Hearing this, the two people below looked at each other and then nodded.
"Then do as your Majesty says!"
"I have no objection either!"
------
One month later.
In the capital of the Dazaros Empire, the sealed Black Chamber Door has now removed all disguises and released its seal.
A simple and huge door stands here, and in front of it are 30,000 black life forms from three different civilizations, and they are all third-level existences.
The next moment, the black door was activated, and rows of ancient characters lit up one after another, like incantations, engraved on the door.
The black-cavity beings in front of them seemed to have their souls out of their bodies at this moment. Pure white energy-like things were floating out of their bodies one by one, and were finally sucked into the black-cavity door.
This process lasted about three hours.
After the life source of the last person was sucked away, the huge door suddenly trembled, and a light curtain was instantly formed.
Immediately, the fleets that had been prepared for a long time sailed into it one after another.
------
Federation year 3925.
The former capital of the Norea Empire was located.
Renault world.
At this moment, this place has long been cleaned up by the alliance.
However, due to the distance, the alliance has not developed to this point so far.
After all, from the alliance territory to here, there are hundreds of black communities along the way, plus the other black communities that extend from these black communities, there are tens of thousands of them.
However, a huge door has appeared in the black community that this alliance has not set foot in for almost 2000 years.
Moreover, a large number of fleets are sailing out of this door in a steady stream.
------
In a virtual meeting room.
Cardinal Kaczynski of the Red See.
The supreme commander of the Weiwei Empire, Lanvitel.
And the fleet commander of Dasaros, Albedo.
The three of them gathered together.
"The advance fleet sent back a report, and no infidel fleet or monitoring equipment was found!"
"It seems that our strategy is correct. If the main force of the pagans should be gathered along the Meridian Valley Channel, and we attack from here, it will only take more than 80 years to reach their homeland."
"That's right, even if they react, they won't have enough time to bring back the main force!"
Listening to Kaczynski and Ranveter's words, Albedo also nodded and said.
In their view, the alliance's homeland is more than 300 black cavities away from Meridian Valley 178. Even if they have the same level of cross-border devices as theirs, it will take at least more than 200 years to transfer the fleet back to the homeland from there.
Therefore, with this time difference, by the time their fleet returns, their homeland will have been wiped out by their coalition forces.
Under normal circumstances, this is indeed the case, and there is nothing wrong with it at all.
However, they got two things wrong.
First, the main force of the alliance is not in the Meridian Valley Channel, but in the mainland.
After all, there is a boundary wall folding system, and it only takes a few years to get from the mainland to Ziwu Valley 178.
Therefore, there is no need or need to station the main fleet there for a long time.
Second, the federation's cross-border technology is not at the same level as theirs, but is much stronger, and even the time it takes to cross the boundary wall only takes three months.
Therefore, with these two misjudgments, the coalition's sneak attack attempt will inevitably fail.
However, the alliance's deployment in Ziwu Valley over the years has indeed been in vain.
------
Federation year 3978.
Canglong Realm, Federation Fleet Headquarters.
"Marshal, the cross-border observation station set up in the Kousha border reported that a large number of fleets were approaching, and their number reached more than 300,000 legions."
"At the same time, based on data comparison, some of them can be confirmed to be the fleet of the Dazaros Empire."
"Currently, these fleets are still 17 Black Cavern Realms away from the Kosha Realm!"
Quickly walking into Lin Fan's office, Liang Xue reported directly.
"Kousha Realm..."
While muttering to himself in a low voice, Lin Fan opened the black cavity space map and then examined it carefully.
However, no matter how you check, there is no route from Dazaros to the Norea Empire, right?
At least...
It is absolutely impossible to get around under 5,000 years.
And 5,000 years ago, human beings were still in the age of cold weapons. It can't be said that the sweepers had already sent out troops at that time, and even went in a big circle, wasting thousands of years to get there?
This is simply impossible.
Then there is only one conclusion. The Sweepers have the technology in their hands that can cross a large number of black cavities in a short time.
Moreover, with this technology, even disconnected black cavity boundaries can be crossed.
However, there are definitely some limitations.
Otherwise, they would not be marching now, but would directly use this technology to enter the alliance homeland.
"Immediately summon the military chiefs of all core civilizations. I want to hold an emergency meeting!"