In front of the body of the unknown sergeant, the three of them performed simple etiquette.

The sergeant's body was then lifted from the vehicle, and he was surprised to find that he was holding a small object tightly in his hand.

It was a tiny satellite ground terminal.

Coincidentally, this small terminal was not hit by the laser beam and was well preserved.

The three of them suddenly realized that if they could receive a distress message, it must be this small terminal that sent a message.

Shougong took the terminal and took a skim:

"He uploaded the message for the last time yesterday, destroyed the internal storage, and finally sent a located message for help."

"It is estimated that these standard operations completed by him when he was dying, which are very admirable!"

Welling judged gloomily.

The trio moved the sergeant's body back into the Blue Bird vehicle, packed it in a special body bag, and placed it in an ice coffin.

It is not surprising that a military vehicle like the "Blue Bird" has something like a body bag on it.

The four teenagers, under the solemn influence of Wei Ling and the other three, couldn't help but feel sad in their hearts, they felt for the first time that death was so close.

Shougong and Li Lingyou threw the image of what they had just seen inside this shelter to the four teenagers, and asked:

"It feels strange and strange, why did this vehicle just happen to be hit by the laser beam dense defense array, why is he in this place, and now, it is in a state of power outage!"

This situation made several people really puzzled and could not explain the reason.

Finally, Welling hypothesized a scenario:

The only explanation that made sense was that the comrade knew that the shelter was de-energized, so he flew in a small vehicle without stopping outside.

That's why we didn't find any signs of him docking on the platform.

However, when he entered, an accident occurred, and someone inside the shelter discovered his intrusion and turned on the defense system in real time.

The defense system attacked in an instant, and he just escaped to a position not far from the entrance of the cave, and was hit by the last round of defense!

Then, the vehicle fell in that position, because the vehicle is small, hovering in such a passage, the height is very low from the ground, and once the vehicle is broken, it will not roll over and overturn, and it looks like it will stop there. ”

"Makes sense, most likely so!"

Li Lingyou nodded.

"Well, we feel that what the teacher said is the only truth that can explain this situation."

"So, is it certain that there is at least one person inside this shelter who can control the entire defense system?"

Shounomiya also nodded.

Welling adds another hypothesis:

"Yes, this is a possibility, but there is also a possibility.

Could it be that the sergeant and a companion went their separate ways after entering the shelter.

That companion accidentally triggered some kind of defense mechanism that triggered the Shelter's automatic defense, and his own side was in trouble, but in the end he managed to shut down the entire Shelter's energy system?

If this is the case, then the man should still be inside. ”

Several people looked at each other, yes, it was possible for Welling to assume this situation.

Welling made the decision:

"No, we'll have to go down and search carefully. Anyway, now that the defenses inside are closed, there is not much danger. ”

"Okay, you still can't be careless."

Li Lingyou nodded in agreement.

Welling and Shounomiya entered the doorway again.

This time, the palace guard deliberately amplified the footsteps and detected the abnormality through various means in real time.

When he arrived at the place where the "Yellow Sparrow" was found, Welling carefully inspected the ground, and sure enough, he found some scratch marks, which appeared in the position before he used magic to drag the vehicle.

This proves that Welling's guess was correct, as the vehicle was flying out of the interior and was attacked at this position.

The two of them successfully passed through those phalanx positions and entered a relatively safe area.

The light is getting dimmer.

Naturally, the small lamp bead was lit on the forehead of the palace guard, providing the necessary glimmer for the forward.

She herself can see through ultrasound, infrasound, but Welling needs a little glimmer of light.

As the passage deepens, enter a huge cave hall with many forks in the road.

In the cave hall, the two of them found something very unexpected.

Guide signs!

The signage clearly marks the functional areas of the ground and underground parts and their current location.

The ground floor mainly includes training rooms, conference rooms, first-class barracks, defense and monitoring rooms, material reserves, toilets, and canteens...... and so on, it feels like an ordinary shelter with only a certain amount of protection.

The underground part has three floors.

On the first floor, on one content, the research room.

The second floor is even more civilian-grade, with a rest room, a living room, a central square, a video room, a medical room, a waiting room, and a postoperative recovery room...... and other places to eat, drink, and sleep.

There are three floors in the underground part, and there are two of them, one is the energy control room and the other is the swimming pool.

The most amazing thing is that where there are isolation gates, fire doors, screen doors and defensive arrays, they are clearly marked with legends.

The two looked at each other.

It is a peaceful institution that integrates scientific research and daily life.

These legends are designed to allow the people inside to avoid aggressive positions in times of crisis.

"It feels like this place has been abandoned for years...... Let's take a look at each floor. ”

Welling wiped the dust off the signage with his fingers.

Shougong gave a different advice:

"Otherwise, let's take a shortcut, go down to the bottom, and take a look at the control room first.

I have a hunch that maybe the entire management system used by this shelter is of the Imperial civilian level, and maybe I can get the permission soon. ”

"Okay, fight for power to the non-aggressive portion of the entire shelter."

Immediately, the two of them went all the way down through the guidance of the guide card.

At their speed, they all walked for a long time before they reached the lowest level of the energy control room.

According to the absolute barometric elevation of Morinomiya, it is already a few meters below sea level.

Approaching the bottom, Welling guessed that he should either see the sacrificial sergeant's companion or encounter the guards who had turned on the defenses.

The two of them were naturally very careful, and all kinds of detection methods were used.

As a result, Welling's heart was very confused.

With the way he used to check his mental power, even a mouse couldn't escape his detection, but there was no one.

Pushing open the energy control room, through the faint light, the two of them saw a whole row of consoles.

It's very easy to find the part of the defense control.

On the console, there are three buttons on the surface that are very smooth and free of dust.

"Start Defense (Level 1)", "Turn off Defense", "Turn off the base energy system".

There was a thin layer of dust on the hundreds of other different buttons.

Even before the Great Annihilation, the control system used a lot of touch screens, and such purely mechanical control buttons were relatively rare.

Most of this design is specially expected to be a shelter for the smooth start of various electromagnetic weapon attacks.

Shougong quickly found the connection of the master control system, and a strand of hair connected to the port.

After a few minutes, Shougong smiled slightly and nodded:

"Yes, it is indeed the Empire's civilian-grade security system and control system, which is simpler than imagined."

As the information was thrown, all the lights on the third basement floor were lit up one by one.

The energy control room is bright.

"Read the logs."

Welling commanded the palace to be guarded.

"Okay, Childe, at present, the geothermal energy system of the entire base is normal, dormant for nearly ten years, yesterday because the defense of the Phalanx consumed a lot of reserve energy, one unit resumed operation, has been replenishing energy deep underground."

"The only thing in the log messages is yesterday and what was generated by the manipulation just now, and the previous ones have been completely deleted.

No, it's not a deletion, the main memory is not found, it's a small capacity spare memory that is being used now, hey, weird, the spare memory was only used for the first time yesterday......"

Welling frowned:

"It means that since this shelter was deactivated, the original memory was withdrawn, and the spare memory was not used until the defensive array was opened yesterday, and it has not been opened during this deactivation period."

"That's right."

"No, since Xuanyuan Fourteen's comrades are here, there must be something here that has attracted their attention.

Moreover, they knew that it was closed, that there were no guards and no protection, so they flew in.

So it's not that simple, but what they're really interested in is probably the storage memory that was taken with them when the shelter was closed. ”

"That's right! Maybe those sensitive information are in the memories that have been dismantled! ”

"Then, instead of gaining anything, Regulus's comrades were attacked in a targeted manner...... You look at the physical buttons, whether there is any information such as fingerprints. ”

Welling commanded the palace to be guarded.

Shougong enables over-the-horizon microscanning of the key surface.

"No fingerprints."

Welling coldly threw out the message:

"If it's an octopus humanoid, he probably won't have fingerprints!"

Shougong suddenly realized:

"Yes, Childe is right! I wondered before, it stands to reason that the swimming pool should be on the ground floor or the second basement floor, and should not be set on the lowest floor!

If the pool has access to the depths of the sea, that's a different story! ”

Welling nodded, and walked out of the control room:

"Set new instructions for the whole system, and discard those entity keys!"

Shougong nodded and modified the entire control system.

At present, the only way to open and close the entire shelter is to rely on the Shougong to connect the system through the mind body.

The two walked down the bright aisle and soon saw the huge swimming pool.

Said it was a swimming pool, it felt a little out of place.

After all, the average swimming pool, even if it is used for competitions, is slightly smaller than this.

The key is its depth, which greatly exceeds the average swimming pool.

Hundreds of chandeliers are shining brightly, projecting on the dark blue water, which is unusually calm.

"Childe, through chromatographic analysis, the water inlet under the pool is very large, and it feels like it leads directly to the sea...... Do you want me to go down and check it out? ”

"Don't worry, let's take a look, I'm just guessing, it may not be that guy, if it's really him, it's hard to find him if you go down."

Welling shook his head.

Welling walked slowly around the edge of the pool.

Halfway to the opposite side, Welling stopped.

There were stains of blood on the ground, and some pieces of cloth from the shattered black robes of the Warlock.

Not far away was an intercom with lighting installed, which was also stained with blood.

Welling's face turned a little angry, and he carefully examined the bloodstains and fragments of his robes, analyzing and deducing the possible course of yesterday's battle.

Maybe it was the sergeant's companion, who was the warlock of Xuanyuan XIV of the secret group of the Ministry of Inspection, and it was estimated that the level was not high.

Once they had entered the shelter, they had the vehicle wait at the cave hall, and he descended alone to the control room to find the memory he needed.

However, he met the chapter gentian who was waiting here.

He immediately understood that the information was wrong, and that this shelter was not without guards.

The guards are often in the bottom pool, which is the mutated octopus.

In the battle that followed, it was the strength of the octopus that crushed the warlock, so he sent a warning to his comrades before he was torn apart.

Zhang Gentian should have discovered the warlock and his companions, but he didn't go to the upper floor, and directly activated the defense device, causing the small vehicle to be destroyed by the laser defense array!

Immediately, Zhang Gentian turned off the general control of the shelter's energy in a hurry.

Welling threw this process of speculation to Shougong.