After finishing the preparations, Jin hands over the materials to Jin D who is on site.

Jin D uses the materials to renovate <>.

By the way, Jin D tentatively called it <><>, but Chel tells me that the people at the time of construction also called it that, so it is decided to call it that from now on.

"Well, first of all, let's start with the data storage."

<.

The exterior is removed, and all wires are disconnected. < and are also disconnected.

There were four magical crystals used as storage media.

"Back this up," he said.

When Jin is piloting Jin D, Reiko is almost silent, silently acting as his assistant.

In reality, Jin is on Horai Island giving instructions via the built-in manacam (manacam).

Chell is observing this.

(Amazing speed of work. ...... exceeds the creator's ......)

Chelle was struck with amazement at Jin D's extraordinary work speed.

After copying the storage media, Jin D removed the magi-crystal that was used as an auxiliary processing device.

Next, after temporarily fixing the wires so that they would not come apart, he also removed the <> and <>, just to be sure.

One after another, the auxiliary magi devices are removed.

Reiko, the assistant, arranges and numbers them regularly.

Finally, the control core was removed, and <> was completely dismantled.

This took about 5 minutes.

Chelle has already taken off her hat completely.

And then..,

(This man will make the base what it should be.)

(He will make the base the way it should be).

* * * *

The information of the removed was immediately sent to Horai Island, and Jin and the old man started to analyze it.

"Well, the basic processing part is still poor.

"There are still some bugs here: ......"

<<

"There's no limiter for long thought loops."

<<<

Anyway, it was a terrible criticism.

After completing the analysis, Jin starts to modify ...... the control core, or rather, to build a new one.

"So, I'm going to modify this thought process like this and branch out the auxiliary processing routines ......."

Although it is a new creation, I tried to make it as similar to the original thought routine as possible.

"Thus, this is how I did it: ....... Please simulate and debug it, old man."

.

The "Mere Old Man" constructs a virtual thought process of <> in his own processing area and runs various processes to see if there are any defects.

In particular, he checks the stability and safety of the system to make sure that it does not go into a loop and that there is no danger of it running out of control.

Then, one minute later...

"Oh, thank you, My Lord."

The result of the simulation is good and the concern is almost gone.

Almost, because unpredictable things can happen at any time in the world.

Jin transferred the completed <> to Jin D, wondering what he had read in the book that infinite time is necessary to have infinite ability.

* * * * * *

Jin D. writes the new Magi Crystal into the new Magi Crystal as he received it from Jin.

This Magi Crystal is from Horai Island, and is a few ranks higher in quality than the one used in the <>.

The control core was completed in a dozen seconds.

"Okay, next, let's build a new <> and <>.

The quality of the base magecrystals was poor, and the efficiency was not good enough (according to Jin's standards).

In addition, the purity of the mithril silver used for the magical power conductor should be increased.

Now, the overall efficiency of <> has been increased by 70%.

(Wow, ...... I can see that you are one of the best technicians of your time. ......)

Chel gazes at Jin D's work with exclamation.

Jin D has just finished putting the exterior of the <> back together.

It has taken about 30 minutes so far.

The work was done so quickly that Cheol had no time to return to Kupu.

Jin D., who had been carefully checking the system, finally installed a < lever.

This is a lever that requires a grip of at least 300 kilograms to move, and a lid weighing 100 kilograms is placed on top of it.

To open it, one must be strong enough to lift 100 kilograms with one finger.

"Is that security?"

"Yes. The first step is a physical obstacle. And after I move the lever, it detects my magic pattern and changes the priority. In other words, you'll have to set it up in my presence.

I see. You have your own way of doing things, Jin-sama.

"I see. So that's how it's going to be.

Jin thinks that the king should be the of this place, so after it is completed, he can come to inspect it and register the priority.

After that, we will probably leave the management to the automata that we are going to maintain.

* * * *

The new magic brain will not be activated yet.

This is because the various sensors installed in the base have not been repaired yet.

Before that, Jin D. started to maintain the automata and golem.

In fact, these are almost newly built.

In any case, most of the golems for combat use had been destroyed by the cavalryman Rey.

"I guess we should restore the medical golem and maintain it.

But it would be faster to rebuild the battle golem.

"Let's get this over with.

(What the heck... ......)

Chelle can't say anything more about his deftness in finishing three combat golems in 15 minutes.

The repair and maintenance of the medical golem was also completed in 15 minutes.

After that, Jin-D ponders for a moment and then turns to Chelle.

"Hmmm... ...... Chell, can I talk to you for a minute?"

"Yes, yes, what is it?"

"Is there any automata to assist the magic brain in this ......<>?"

Yes, there are no automata.

Why not?

"Well, I don't know what the people who built this base are thinking.

"I see. ...... So, I would like to make such an automata, is that OK?"

"Yes, that would be fine."

"Yes, that would be fine." "Okay."

Thus, Jin D quickly renovated <, and Chel watched his work as if he had forgotten to return to Kupu.