October 25th, Penglai Island time.

Goose, Vivian, and Turles and others decided to go to the underground ruins where the new discovery was made.

Of course, they do not go there in the flesh, but with a that Jin has created.

The old man will take you there by .

On the way back, you can go to the ground with your own , and Sky Team will be waiting for you in a , or you can use the built-in to return home, or you can enjoy a leisurely flight home.

That was the arrangement.

My companion is <. We have already confirmed that there is no danger, which is good enough, and moreover, since the Gooses are all <>, we have no disadvantage in the flesh, so we don't need an escort.

<

Jin explained.

The figure of one-fifth of Land's unit seems to be a little subtle, but it would be easier to understand if I say that one unit has enough fighting power to easily take on 100 human soldiers. It would be easier to understand if I say that one of them could easily take on 100 human soldiers.

I'm off then.

I'm off.

I'm going. Take care of Rouge and Neige.

Goose D and the others left with a few words and were transported away.

* * * * * *

Now, this is .......

After Goose D and the others left, Jin and the remaining members of the decided to analyze the information in the copied magic brain.

I wrote "stayed behind", but in reality, Guth, Vivian, and Turles are all on Horai Island. .......

Well, even though they are there, their minds are devoted to getting information from the other side through their , so they cannot participate in the analysis.

As a side note, the information obtained while they are away and the information obtained at the are shared with each other using .

"Okay, please."

There are usually three kinds of information written in the magic brain.

The first is information written in human language. This is often used for conversation logs (records).

The second is information written in <>. This is like a programming language in a computer.

The third is the original format of the Magi brain. This is the most troublesome.

It seems that the was not concerned about .

The system of units was standardized, but the so-called was not, and of course, it was very difficult for anyone other than the creator to view the original format of the magic brain.

But here we have the Magecraft Meister, the Magecraft Master. He is Nido Jin, who possesses magical technology that surpasses that of the <.

"Oh, ...... it's quite limited, but what's written here seems to be the history of underground ruins ...... or even an underground city."

"Yes. This part is about the management of the city's infrastructure.

"This part of the history of the <> is ...... a rough outline."

And many of the members of the < are top-notch engineers.

In addition, they have 400 years of accumulated experience.

And the old man who supports them is the best magic brain in the known universe.

There is no reason why he can't decipher the code.

"Hmmm... ...... So the important technical information was erased when the last died?"

"I wonder how that's possible."

"I guess they simply didn't want someone else to steal their technology. ......"

"Well, having too much technology can be dangerous."

We are able to discuss and examine ...... while deciphering.

First of all, there were no materials related to the technology of .

"Hmmm, I guess this city belonged to the ."

"So the center of the city was a family of four ...... men and four women."

A little history of the city is given.

"There were 41 squires. No mention of how they came to be?"

"Oh, I guess from the picture over here ......?　I guess from this picture (?), they look like the people in the Nordic Federation.

"Oh, yes. Yes, they certainly look like them."

The Nordic Federation ...... had a race of followers once in the country where Zion and his people live.

The reason for the past tense is that now they are no longer and are treated as equals.

This is another of Zion's achievements.

She has worked for the emancipation of the squire race in light of the fact that her own sister Istaris married Netros, a former squire.

Therefore, in the fiftieth year after the marriage of Istaris and Netros, the term "squire tribe" was dropped.

However, the relationship between the squire and follower could not have changed overnight, and it took about 100 years for the relationship to improve.

The inconvenience that should have been caused by the absence of a follower was solved by Marikka's making and providing a golem.

Of course, Jin must have cooperated, but there is no record of it in the table. But Zion and Marikka are so grateful that they will never forget it.

Anyway, this is a continuation of <>.

"The four ...... are still in senility ......?"

"And so the town belonged to the remaining follower tribe. ......"

"Oh, ...... they couldn't maintain it because they weren't educated?"

"No, no, I don't think so."

The speed at which they can analyze and decipher the data is gradually increasing.

"It seems that the who came from some other has brought out golems and magic tools.

"Ah, it seems that one of them was a golem for maintenance.

"That's why they couldn't repair it, so they tried their best to fix it themselves, and even ...... couldn't fix it."

The story of its demise is revealed.

"And then the vents broke, and they couldn't even repair the entrances and exits to the outside ......, and they died."

"...... is terrible."

"Yeah, totally. If the maintenance golem had not been taken from them, or their descendants might still be alive today, or they might have been able to get out. ......"

"<> had that side of them, too. ......"

And the tragedies of the past.

"And after the follower race disappeared, those three golems became malfunctioning one after another.

So now the past of <> is revealed.

And as a bonus, it turns out that the name of the town was <>.

"Probably the name of the < who built it, or the name of his family.

This is why this place is called <>.

* * * * * * * * * *

At the same time, Guth, Vivian, and Turles visited the Somark Ruins, .......

"Oh, this is the very same !"

"No, this is a treasure trove of information about the !"

"Interesting!

They were very excited.