Riding in the car driven by the origin, so Xia followed him to the place where he had ordered the guard.

In order to prevent those who don't listen to advice from entering the guard area without permission, there are already several robot soldiers patrolling here, and there are also several robots guarding the entrance to the entrance.

Gu Xia had already explained the things of the past few days before he went out, and the Beilian side could basically operate on its own, so there was no need for Gu Xia to worry too much.

Stepping out of the car, so Xia took the firearm handed over by the origin, this is the rifle he has been using, although there is not much actual combat, but target training or something, so Xia still has a good practice, and it is not so that there is no combat effectiveness at all.

I think he was also a tough guy with a pistol and a short stick, and he confronted the radiant beast head-on.

"Let's go, it's already arranged below, and the robots patrolling above will ensure our secrecy underground."

Origin helped Gu Xia put on a full set of weapons and equipment, turned around and walked towards the mouth of the well that entered the underground facility.

Revisiting the old place, this time the old summer is different from that time, I still remember that I was alone when I went down for the first time, and now I am already the leader of a small force.

Walking through the passages of the underground facilities, there are many warehouse doors that have been blown open around them, these are the masterpieces of the past few days, and the power of explosives should not be underestimated.

"All known warehouses have been opened, and the number of robots has expanded to four hundred and thirty-seven, but unfortunately, there is only one command robot like me, equipped with a command system, and I will take you to meet him."

Observing Gu Xia looking at the warehouses that had been opened, Origin and Gu Xia talked about the harvest.

Not to mention guns and ammunition, the main thing is the number of new robots.

The unexpected joy this time is that the command robot, you must know how great the help provided to Gu Xia during the origin of this time, and the command robot will not be far behind.

After a long journey, the old summer finally arrived at the temporary gathering place where they originated, where a large number of robots were being recharged or repaired.

The command robot stood out from the crowd, as he was the only one of the first 80 or so robots to have a special modification.

One of the most recognizable things is the extra piece of his head than the other robots, according to Gu Xia's guess, this is probably a signal transmitter or something.

"XTV-A robot, report to you, please give orders."

The first time he saw Gu Xia, the commanding robot accosted Gu Xia, but his words always made Gu Xia feel stunned.

"Therefore Xia, he doesn't have a learning system, so he can't learn all kinds of knowledge through communication with you like me, he can only execute some preset instructions, compared to ordinary types, they can only complete some complex tasks and command subordinate robots."

Origin explained the functions of this robot to Gu Xia, which also made Gu Xia a little disappointed.

I thought he was another capable man like the origin, but I didn't expect it to be an artificial intellectual retard......

While it is certain that he has a more powerful intelligence than his original world, it is clear that he has not reached the heights he had previously envisioned.

"I see, will they be able to dive in?"

"Yes, after this period of recharging, their energy is enough to support them to carry out a low-energy operation for half a month."

So Xia nodded and opened the notebook he had brought down before.

According to the map drawn above, at the end of a walkway, there is a door with no identifying features, and behind this door is the hidden part.

"Then let's take someone and go, solve the problem as soon as possible, and we can go back early."

"Understood."

As soon as the words fell, a group of robots stood up in an orderly manner, helping each other dismantle the transmission lines on their bodies.

Then pick up the guns that are placed on the side and start lining up in this small space.

In the following time, it took Gu Xia half an hour to finally come to the marked aisle and push open the door that had no features.

The inside of the door was dark, and compared to the light that had been restored outside, it looked like it was in a state of power outage.

Origin instructed the droids to turn on the searchlight above their heads, illuminating the inside.

Under the bright light, the scene inside the door is unobstructed, and unlike the outside, the passage inside is much larger, enough for five robots to walk side by side.

It's just that the long corridor makes people a little scared, and I don't know how Su Qianxue walked in alone at that time.

Anyway, Gu Xia swallowed nervously, and walked in accompanied by other robots to explore the path and origin.

After several hours of exploration, in order to speed up the progress, Xia took the new command robot as the core, divided half of the robot soldiers to explore the underground in two ways, and also imported the map of the underground into his storage through the scanning of the origin.

It's been hours of exploration again, so Xia Du is a little tired, and when he was about to rest, the origin around him stopped first.

"So Xia, there is an access request from the front, I took a look, it seems to be the place you are looking for."

Therefore, Xia came to the spirit as soon as he heard this, and the place he was looking for was not the assembly room of the spaceship, or the parts warehouse of the satellite?

But after arriving at the location, Gu Xia found that it was different from what he had thought before, and the things here were not things that could go to the sky, but tools that could be used on the ground.

A bunch of powered exoskeletons.

Although it is not luxurious, it can be seen that it is a more mature active exoskeleton that can really provide power, rather than a passive exoskeleton.

Originally, Gu Xia planned to take them down and try them on, but later found that none of these exoskeletons were charged, and the batteries used by the robots were incompatible with the exoskeletons, so he had to give up.

In the end, I just let a robot bring a set, and I plan to study it slowly after going to the surface, maybe it can be used to strengthen the combat effectiveness of the army or improve the efficiency of workers in the future.

As for imitations or something, hmm...... Beilian doesn't have such a good technology, so don't think about it in the near future.

"Gu Xia, look here, there is a pair of exoskeletons missing from the shelves here."

The sound of the origin came from a corner, so Xia Wensheng saw that indeed, a gap appeared in the originally neat shelf, directly revealing the shelf below for assembling the exoskeleton.