Surprisingly, the energy of the short-wave beam was not very strong, and after it was shot, it was easily offset by the robot with a purple light energy shield.

Moreover, the attack of the energy beam only lasted for five seconds before it came to an abrupt halt.

It was clearly not enough energy for him to maintain a vigilant attack.

Bang!

At this time, the robot approached vigilantly, and finally came to the door of the command center, and the armed robot in front of it directly fired a purple light cannon at the door.

Under this artillery bombardment, the defense of the gate was completely destroyed, and a large hole was also blasted out.

Armed robots were in front, escorting the reconnaissance robots to enter through the big hole, and quickly dispersed to guard against possible attacks at any time.

However, there has been no movement in the Command Center.

The robot scanned it, but it was empty, except for some machines and equipment that had stopped working, and there was not even a shadow of an alien ghost.

However, the robot's scanning and analysis system is still quite strong, and it has been analyzed that the machinery and equipment here have recently been overloaded, but now it is shut down and has not self-destructed, which is obviously artificial, indicating that potential enemies may still be hiding in the shadows to watch this group of unfamiliar guests.

Since no suspicious aliens have been found at this command hub, this is a potential danger that must be cleared before this alien escape ship can be safely explored and studied.

"Interrupt the main energy supply lines for the machinery and equipment here!"

Xu Ran felt that if that thing was hidden, it would definitely attack the robot team through the residual energy in this spaceship.

After all, the alien who was discovered before only lived for a few seconds, and he showed great hostility when he only opened his eyes and glanced at the robot, so the existence lurking here is probably also very hostile to the robot.

Therefore, after receiving the command, the robot found the energy line of the facility and cut it directly.

After the main energy transmission line is cut off, the robot continues to travel.

Unexpectedly, I didn't expect that there would be a certain benefit after the main energy line was cut off, that is, some switches near the command hub failed one after another, and some doors were directly open, which saved a lot of trouble, and there was no need to use violence to break the door.

After passing through this command hub, through a gate, there is a fork in the road, which can go in both directions.

After the robot turned on the energy detector, it found that there were traces of residual energy fluctuations in the right front, so it chose to travel there.

Further on, the facilities there are much simpler, and the robot team goes directly to the end of the trail of energy, where a door appears that is still in working condition.

The door was the same as the one that had kept the robot team out, and it was very sturdy when it was in working condition, and the robot tried to attack it with an energy gun a few times, but it didn't have much effect.

When encountering such a door, Xu Ran would not let the robot waste energy to attack, but would make a detour to other facilities.

Eventually, the two reconnaissance machines circled several facilities and went through a ruined and broken hole, where some of the facilities were crystallized.

This crystallization phenomenon was left behind by the attack effect produced after being attacked by the purple thunder lightning energy before.

Above that site were three towers, all around which were in dilapidation, two of which were completely damaged and apparently beyond repair.

There were many cracks there, and after the robot drilled through the cracks and went down the stairs one more level, it found a large amount of azurite powder residue and energy residues.

At the same time, there was energy interference there, and the robot's signal began to be somewhat intermittent and unstable.

However, this place is probably close to the goal.

The robot descended from the stairs to the bottom, there was a very spacious hall, in the center there were three reactor-like equipment, very huge, the reactor had a lot of blue crystal powder remaining, indicating that this should be the energy core of the entire spaceship.

At the back of the facility, there was a room that was also labeled Hub Facility.

When they arrived at this place, the reconnaissance robot did not go any deeper, but waited.

After the other members of the robot team arrived, the armed robots were on guard and slowly approached the command hub here.

Woohoo!

Sure enough, when the robot approached the command hub less than five meters away with the purple light shield, weapons immediately reached out around the hub and launched an attack on the robot team.

The energy intensity of this attack will be a few points stronger than last time, and when the robot is protected by the purple energy shield, it is also shocked by the aftermath of the energy weapon and retreats again and again.

Bang, bang, bang

After being attacked, the armed robot naturally wants to fight back in self-defense.

Several armed robots aimed at the muzzles of the weapons and fired with energy guns, quickly destroying the weapons and facilities.

Those suspended automatic weapons were destroyed, and the attacks stopped.

Now there is only one door left, and that door is the same as the one I have seen before, it is also in a working state, and the energy defense strength on the gate is higher than any door.

Presumably, this is the ultimate goal.

I just don't know if it's an alien hiding inside or something, but Xu Ran is looking forward to it very much.

But it was clear that the door could not be broken by force, as there was already experience.

Xu Ran thought for a while, looked at the energy core reactor of the spaceship through the monitor, and suddenly had a flash of inspiration.

Since the command hub facility is still working, it means that there is still a small amount of energy to maintain, and it should be transmitted by that energy core.

Xu Ran gave an order to the robot, asking the robot to find the transmission line of the energy core facility and cut off the line.

As a result, after the robot dismantled the energy core facilities, some of the ones that could not be dismantled were directly destroyed, and finally the transmission line of the energy core was found under the maintenance cabin on the next floor.

This is the energy core of the entire ship, and its transmission lines or pipelines are also divided into many lines, and it is impossible to determine which line leads to the command hub.

But I'd rather kill the wrong one than let it go.

Anyway, the spaceship had been badly damaged when it fell to the edge of the city, and only some of the facilities were functioning normally, and now after such a terrible blow, I am afraid that the damage has reached more than 90%.

Xu Ran has no intention of spending resources and manpower to repair and use this spaceship, he will only wait for the threats and obstacles here to be cleared, and after there are no other threats, he will send an army of robots to disassemble this escape spaceship, and bring some important parts back to the laboratory for research, so as to make a reference to develop the spaceship he wants to build.

Therefore, after recording the structure of the reactor core, the robot is ready to use violence again to forcibly destroy most of the transmission pipes and lines.

Chirping!

However, at this moment, when the robot had not yet used violence to destroy, I saw that the door at the command hub automatically opened and I wanted to chat about "Fragment City" with more like-minded people, and WeChat paid attention to "excellent reading literature", chatting about life and finding confidants~