Noah's voice attracted everyone's attention, and everyone looked at him curiously.
At this moment, Li Chen was also staring at Noah with burning eyes.
"Tell me the good news! Noah!"
He pinned all his hopes on Noah.
At this moment, I only hope that Noah will bring him good news.
[Host, you don't have to worry. 】
[Actually, it doesn't matter whether the defense of the middle layer is built or not. The important thing is that we should improve the early warning system. 】
[As long as the early warning system is strong enough, we will know every move of the enemy, even if they see us through, so what? 】
[Big deal, it’s just that everyone shows up to fight with horses and cannons. 】
[At that time, it depends on who has more cards and who is more able to resist! 】
[But it would be foolish if we were to build defenses along the entire middle layer, trying to intercept the enemy from the end. 】
Noah said this, but did not continue.
Instead, he turned his head and looked outside the porthole. There, the first and second generation corpse kings who had just followed Vasily left were leaving the port on the No. 16 Star Destroyer.
Seeing Noah's eyes, Li Chen immediately understood.
He immediately looked at Mortelles, Garrosi and the other talkers.
"King of Titans! You, Morteles, and Garossi, each of you immediately lead a large team to follow them!"
"But don't get too close!"
"The enemy may attack the Star Destroyer. If this happens, do you know what to do?"
Li Chen looked at the persons and commanders whose names were called, and said in a deep voice.
Hearing this, they immediately nodded.
"Of course I understand!"
"learn!"
Stealth followed by a large force can make the enemy relax their vigilance.
At that time, once they really launch an attack on the troops of the first generation corpse king and the second generation corpse king.
Then you can beat them to death!
Seeing Li Chen being so upbeat, Noah looked away.
Immediately afterwards, he continued the topic just now.
[Host, the area of the middle layer is not only very vast, but also the various channels are connected to each other, extending in all directions is hard to defend. 】
[We want to build a passive defense system along the terminal end of the middle layer, which is impractical. 】
[Even if we really build such a defense system, the cost will be high at that time, and the gain will outweigh the loss. 】
Noah looked at Li Chen and reminded.
Hearing this, Li Chen nodded.
Then he became curious again.
"So Noah, do you have any good suggestions? I heard you just now, what kind of early warning system should be established, this early warning system should not refer to anti-stealth radar or the like?"
Li Chen asked the other party humbly for advice curiously.
Other speakers and commanders also looked at Noah expectantly.
Seeing the expressions of these talkers, especially the Four Heavenly Kings and others, Noah actually felt a little uncomfortable.
However, considering that they are also hard-working people.
They have been suppressed by civilizations stronger than them for many, many years, and they have been unable to turn over.
Now not only has the edges and corners been smoothed away, he has lost his fighting spirit and temper, and his knowledge has long been unable to keep up with the real fifth-level civilization.
Thinking of this, Noah felt relieved a lot, and also slightly understood the helplessness of these high-level civilized speakers.
[The host, in theory, the middle layer is not owned by any civilization, where you can freely navigate and deploy any armed forces. 】
[Of course we can also deploy spy spaceships. 】
Now that Noah has said the words for this sake.
If Li Chen is still not eye-catching, it is too much to justify.
He immediately opened the system mall.
Sure enough, I saw that the products on the homepage of the mall had been refreshed.
The most shining one, the one with the big "recommended" written on it, isn't it the spy spaceship that Noah mentioned!
【Unmanned Stealth Spy Spaceship】
Possesses the most advanced and powerful stealth and anti-stealth technology, spy interception technology and so on.
It can perform spy missions at a long distance, and can reach a distance of 10 million light years.
Very simple description.
The exact civilization created is unknown.
The selling price was a long list of numbers, and Li Chen didn't bother to count them.
Anyway, the mall has now opened up a permission for him, that is, try it first and then pay.
If you are not satisfied, you can return or exchange the product without any reason.
Li Chen didn't even think about it at this time, and immediately exchanged this unmanned stealth spy spaceship from the mall.
"Enter Quantity..."
Li Chen scratched his head and thought about it.
"Let's come to 10 billion ships first!"
As he spoke, he was about to enter numbers.
At this time, Noah on the side reminded in a low voice.
【Ten billion? Host, you underestimate the size of the middle layer! 】
[Or you may be underestimating the fifth-level civilization in the Andromeda galaxy. If they only deploy 10 billion unmanned stealth spy spacecraft, they have a hundred ways to avoid these spacecraft and reach the sky above our galaxy. 】
Hearing Noah's reminder, Li Chen blinked.
He turned his head and added five zeros to the number he just entered.
"Ten thousand billion, I see if you still talk about me!"
"Noah, you scolded me just now, you want to free me!"
Li Chen said to Noah a little arrogantly.
The price of a pair of super stealth unmanned spy spacecraft is not very expensive.
It was within the range that Li Chen could bear.
But 100000000000, that is not a small number.
If you don't take advantage of the advantage at a time like this, you'd be a bastard!
Hearing Li Chen's rogue-like request, Noah just chuckled and didn't speak.
He neither agreed to Li Chen's request nor said he would not agree.
"How are we going to use them now?"
Li Chen asked.
Hearing this, Noah turned his head and looked at the speakers.
[You guys, shouldn’t you say that you haven’t seen this kind of thing? 】
Noah looked at the Four Heavenly Kings and said.
When the four heavenly kings heard the words, they looked at each other in dismay, and then looked at Li Chen one after another.
"Master, this thing is not easy to use!"
"We already know the specific space coordinates of the Andromeda galaxy, we only need to pass through the middle layer to reach the sky above or near that galaxy."
"Then spread out these invisible unmanned spy spacecraft at a certain distance along the middle layer of the entire Andromeda galaxy."
"In this way, we have completed the source defense and perception system against the enemy."
"As long as the enemy's large forces are dispatched and try to invade our galaxy from the middle layer, we can immediately discover the enemy's movements!"
"Then, you can make an accurate judgment!"