It's the end, I'm surrounded by ship girls

Xia Mu did not reply immediately after hearing the observer's words, but continued to follow them to the depths of the laboratory.

In fact, after hearing META Helena's narration at that time, he knew the situation they would face in the future.

It's impossible for them to escape, they have to deal with those uncontrollable sirens.

Only in this way can he and the ship girls be able to live in peace in the future without worrying about being missed by anyone.

After all, those uncontrollable sirens also have very powerful technology. If they are allowed to continue to develop, they may not know how far they will develop in the future.

If they faced these guys at that time, they would probably be far from their opponents.

"Hehe, it's coming soon."

The observer smiled slightly after hearing Xia Mu's words, and then she stopped talking and continued to lead the way with peace of mind.

I have to say that this laboratory is really big. It feels like it is a large warehouse. Xia Mu and the others have not seen the end until now.

And there are all kinds of instruments and equipment around, although Xia Mu can't see what effect these things have.

But he could see from the eyes of Akashi and Yubari next to him that these things must be unusual, otherwise they wouldn't be surprised.

As Xia Mu and the others continued to move forward, the front suddenly became wider. There were no instruments or the like placed here, but an open space appeared.

"See this circle on the ground?"

"You all stand here, and I'm going to take you down there."

After the observers and testers came here, they finally landed from the air and put away their sophisticated ship equipment.

After putting away the ship's outfit, they looked just like ordinary people, except that the observer's tentacles were still wrapped around her body, there was nothing strange about it.

Except for the pitiful clothes on their bodies, which were still sparsely made of fabric.

"Is there a laboratory down there?"

After hearing the observer's words, Xia Mu began to carefully observe the open space in front of him, and then he looked at the observer and asked.

There is indeed a separate circle in this open space, and there are slits visible to the naked eye with the surrounding ground. It seems that it should be something like an elevator.

It seems that this is the place where the Sirens study important things, and it is estimated that this is the place to store redundant equipment.

"Of course, and our laboratory is not only in this place, there are many other mirror sea areas."

The observer smiled and nodded his head after hearing Xia Mu's words, and then looked at him and continued to speak.

Although it is said that this is the base camp of their sirens, but their base camp is not only this place, there are several other places.

It is impossible for them to set up only one base camp, so if they are discovered by those uncontrollable sirens, they will be wiped out directly.

Xia Mu didn't continue to say anything after hearing the observer's words, he walked directly into the circle on the ground.

The rest of the ship's mother and the group of little yellow chickens also followed.

I have to say that the scope of this circle is still very large. After all the ship girls stand in, it will not appear crowded, and even still feel that the distance between them is very spacious.

Although the ship girls are still worried about whether the sirens are making some bad ideas, since they are all here, there is no need to worry about these things.

Moreover, the aircraft carrier girls have also allowed the reconnaissance plane to cover some surrounding areas during this period, and they already know the following situation.

"After we put away the ship, will it make you feel a little more at ease?"

The observer saw that although Xia Mu and the others all walked in, they obviously kept a certain distance from them, so they couldn't help but ask with a smile.

They open the ship at any time just for convenience. After all, they can't be suspended in the air without unfolding the ship.

Usually, they often have to go to various places to observe, and they are often hidden in the air, so they have developed the habit of opening the ship at any time.

Volume 340: Chapter [-] The things that exist at the bottom [fourth update]

"of course."

Xia Mu nodded slightly after hearing the observer's words, and then looked at her calmly and replied.

After all, in such an environment, no one likes the sirens to keep their weapons pointed at them. Although they do not attack, they are still very uncomfortable.

"Then in order to express our friendliness, let's put away the ship for you for a while."

After hearing Xia Mu's words, the observer raised a charming smile at the corner of his mouth, and then looked at his voice and said softly.

She didn't know why, the longer she stayed with Xia Mu, the more she wanted to try to tease him.

Although she prefers to use such a tone to talk to other people, her mood is a little different when facing Xia Mu.

"—Kakaka."

Just as the observer's voice fell, a sound of gears turning sounded around, and then the area where they were standing began to slowly descend.

The speed of descent is not very fast, similar to a normal elevator, and it is very smooth, as if it does not feel like it is descending.

After they descended, several metal steel plates were supported from both sides to form the ground together, and there was no need to wait for the elevator to go up again to block the hole.

Originally, Xia Mu thought that it would be pitch-dark when the top was closed, but it turned out that there were lights around, but it wasn't like he couldn't see anything.

"Did you actually make that thing successfully?"

Just as they continued to descend slowly, META Helena suddenly looked at the observer and asked in a slightly surprised tone.

She had also used SG to detect the laboratory below, but as they continued to descend, she found that there was actually a layer below the laboratory below.

And this layer estimates that the reconnaissance planes of the aircraft carrier girls can't get in, so only her SG can detect it.

"Hehe, I still can't hide it from your eyes."

Observers were not surprised after hearing META Helena's words, after all, this situation was already in her prediction.

And they were originally going to take Xiamu to the bottom to see that thing, so it was not a problem for META Helena to tell it in advance.

"What's down there?"

Xia Mu frowned slightly after hearing the conversation between META Helena and the observer, and then he looked at META Helena and asked.

Judging from META Helena's reaction just now, she obviously knows what's underneath, and it's still something that's hard to make.

That made Xia Mu feel a little curious, and at the same time there were some new guesses in his heart.

"They made the starship."

META Helena nodded slightly after hearing Xia Mu's words, and then looked at him and replied.

She was a little surprised when she saw the interstellar battleship parked below, after all, this is what humans have been researching in that world.

The Mental Cube and the Black Mental Cube were originally born to successfully activate the energy crystallization of the interstellar battleship.

Unfortunately, even the Black Mental Cube could not successfully activate and start the Starship.

Because the energy that needs to be consumed is too great, it is not enough to want to navigate in the universe and be able to span space.

And this is not a situation that can be solved by relying on a large amount of fuel, what is required is an energy core that can activate and activate the starship in an instant.

As long as the interstellar battleship can be successfully activated, some normal operations can be completed by consuming some special fuel.

"Is this spaceship the one you said earlier?"

Xia Mu was slightly taken aback after hearing META Helena's words, and then watched her continue to ask.

META Helena had already told him all these things before, so he knew all about them.

At the same time, he also vaguely understood what the Sirens needed him to do, most likely to let him activate and start the spaceship.

"Yes."

META Helena nodded earnestly after hearing Xia Mu's words, and then looked at him and continued to answer.

In fact, META Helena is also looking forward to it now, if the interstellar battleship can be successfully activated.

Then they have a very strong resistance when facing those uncontrollable sirens.

They can even take the initiative to attack the world over there to clean up all those uncontrollable sirens.

Of course, her idea was not fanciful, because the starship is such a powerful existence, the defensive shield can even resist the full attack of the sirens.

It is precisely because the starship is so powerful that people in the world over there have been working hard to study it.

If the human beings in that world hadn't researched the spaceship, the existence of the ship girl and the siren would not have been born.

"This interstellar battleship is still just an empty shell. It will be completed after the next test is successful."

The observer smiled slightly after hearing META Helena's words, and then she looked at Xia Mu and said softly.

In fact, they have already made this interstellar battleship to this point. Of course, what they want to develop now is the core that can be activated.

And the energy that the core needs is the bond between Xia Mu and the ship girls, or the strong feelings between each other.

Their sirens were originally able to convert feelings into energy, and the energy of feelings is the most powerful.

If the emotions generated by one ship girl are equivalent to a black cube of mind, how huge should the emotions generated by hundreds of ship girls be?

And this energy is inexhaustible, as long as the ship girls' feelings for the commander do not change, they can continue to use it.

And this won't have any bad impact on the commander and the ship girls. After all, feelings are invisible to them, and they will still be the same as usual, and there will be no change.

"It's pretty much the same situation as I just guessed."

Xia Mu nodded slightly after hearing the observer's remarks, and then looked at her and continued to speak.

He had actually thought of this possibility just now. After all, he combined the things that Siren had done before and thought about it carefully.

Then combined with the current situation, it is easy to think of these things.

Volume 340: Chapter [-] The Huge Star Warship

"Crack-"

With a crisp sound, the elevator's descending speed slowed down again, and then finally stopped slowly.

After the elevator stopped, a door was opened on a wall next to Xiamu, and it could be seen that there was a passage inside, and the end of the passage would feel very wide.

"Come on, let's take you to see the interstellar battleship."

When the door was fully opened, the observer looked at Xia Mu and said with a smile.

After she finished speaking, she walked out of the gate with the tester, leading the way for Xia Mu and others at the front.

And Xia Mu and the others did not hesitate, and went out directly behind the observers.

"Aren't there any other sirens in your base camp?"

Xia Mu silently walked in this not very spacious passage, and then he hesitated for a while before asking the observer in front of him.

He hasn't seen other sirens except observers and testers until now, and even the aircraft carrier girls haven't found other sirens within the reconnaissance range, so he feels a little strange.

After all, this is the base camp of the sirens, so it should be possible to see sirens everywhere.

"The rest of the sirens are in the outer layer. This is the most central area. Generally, no other sirens will come here."

"And there are not many real sirens, most of them are just mass-produced."

The observer looked back at Xia Mu after hearing Xia Mu's question, and then continued to speak with a smile.

The number of sirens that were really sent from that world was actually not many, and those who often fought with ship girls were mass-produced and cloned.

And here is the most central area of ​​their base camp. Only the real sirens can enter here, and the other sirens are staying in the outer layer.

The usual experiments are basically completed by the real sirens, and the other mass-produced sirens are only responsible for fighting the ship girls.

Xia Mu nodded slightly after hearing the observer's words, and then he stopped talking.

Of course, he also knows that there are not many sirens here, after all, META Helena has already told him before.

At that time, there were already very few resources there, and of course there would not be many black cubes of mind that could be made.

As the observer and Xiamu continued to move forward, they finally came out of this passage, and then they suddenly became enlightened.

After coming out of the passage, there is a large and large open area in front, giving Xia Mu a feeling as if the middle of a huge mountain has been completely hollowed out.

In front of him, Xia Mu saw a huge spaceship staying there. This huge feeling made Xia Mu feel a deep shock in his heart.

The size of this spaceship is several times larger than the body of the aircraft carrier girls, and it feels like a steel castle with amazing texture.

He felt that even if he lived with hundreds of ship girls, there would be no problem, and he could even meet their various needs and entertainment projects.