It's a magnificent building, but it's 10,000 meters underground.

It's a veritable dungeon.

It's underground, but it's very bright.

There is not the slightest sense of gloom.

Xiao Che and the others walked into it only to find that the lights inside were still bright.

The reason why this lamp is still bright until today is mainly because the energy of the Xuantian Realm is absorbed into the power plant of the entire ruin.

Of course, such power plants are already pollution-free.

Xiao Che had seen this kind of power plant on Planet North.

It is capable of converting all material energy into electricity.

Now it seems that there is a power plant here.

After entering here, Xiao Che was already completely sure that this was really the ruins of Planet North.

This place is known as an ancient ruin, could it be that the planet Norse is really the former of the Xuantian Realm?

Xiao Che couldn't believe it.

But for now, these things are the ruins of the planet North, and it's ironclad fact.

The secret is intriguing.

Xiao Che had completely determined that this so-called ancient ruin was a city on the planet North.

But the city is ruined.

And there weren't any Norse corpses in it.

Xiao Che is clear about this.

When the final battle of Planet North was held, everyone was brought together.

They use themselves to attract enemy forces, and then let a small group of humans from the planet Norse escape.

At first, Xiao Che was shocked by the technology of Planet North.

He never imagined that he would see the city of Planet North again today.

At the time of the great destruction, Xiao Che's soul happened to be crossed back.

He had no idea what had become of the planet Norse after that.

Now it seems that the planet Norse has really been destroyed.

Xiao Che couldn't help but feel a little sentimental.

When he walked into the city, he still felt a little familiar.

"What kind of text is this?" Xuanyu was curiously looking at the square words on it.

This kind of writing is different from any kind of writing in the Xuantian Realm.

"Municipal Library. Xiao Che read it out naturally.

When Xuanyu and the others heard Xiao Che read the words, they were very surprised.

Xiao Che actually knew the words on it, this is simply amazing!

"This is what I read from an old book. Xiao Che also knew that the words he knew about the Norse civilization were too magical.

"I heard that there is a strange book in the Xuantian Realm, according to legend, it contains everything, Leader Xiao, have you read it?" Xuanyu was a little skeptical.

"Yes, this book is in my possession. Saying that, Xiao Che showed "Senluo Wanxiang".

After Xuanyu and the others saw the book in Xiao Che's hand, although they were surprised, they didn't have any greed.

They've heard of this stuff too.

It has fallen into the hands of many races.

It's just an encyclopedia.

Precious as it is, it is of little use to most living beings.

I didn't expect that there would be such an introduction to ancient characters in the book.

But it's not unusual.

In fact, there is no such text in this book at all, because the civilization of the planet Norse is not a product of the Xuantian Realm in the first place.

In this way, it also proves that the civilization of the Norse planet is not what the Xuantian Realm once was.

This made Xiao Che feel a lot more at ease.

If, as he suspected, his worldview would be turned upside down.

Although now it is not far from subversion.

As they continued their exploration, Xiao Che was able to know all the characters here, and he was in charge of interpreting Xuanyu.

Although the city library is well preserved, there is not a single book in it, and it is empty.

Although at that time, the book of Planet North was completely a kind of chip.

It contains most of the knowledge of the Norse civilization.

Of course, it's just general knowledge.

As for the most secret ones, there are none.

There are no secrets in this world.

Many years from now, what seems to be a secret now will not be a secret.

All this is very similar to the memories in Xiao Che's soul.

Before Armageddon on Norse, everything related to civilization was launched through the space-time tunnel.

In order to preserve the fire of civilization, even if the life on the planet Norse dies, as long as the civilization is passed on, it can be regarded as the continuation of the Norse civilization.

The so-called space-time tunnel is also known as a space wormhole or black hole.

Some are constructed by God, and some are naturally formed. Lewen

This thing connects the entire mortal realm.

Of course, there used to be the Xuantian Realm, and it was connected to the Divine Realm.

It's just that it completely disappeared 10,000 years ago.

This also made the Xuantian Realm, which could have given birth to gods, godless.

The demons originally came through this kind of tunnel.

Of course, today's ghosts are not.

That is the space that directly breaks the two worlds of yin and yang.

Speaking of which, this is a higher secret.

It's not something they can understand now.

Xiao Che and the others tried to find something useful in the city library, but they ultimately failed.

There is really nothing here, it is empty.

Next, the place they arrived at was the town hall.

"What does this mean?" Xuanyu, as a person from the Xuantian Realm, didn't understand the meaning of these three words at all.

"It's the City Lord's Mansion. Xiao Che tried his best to explain with terms similar to those in the Xuantian Realm.

Of course, he didn't explain it in too much detail.

He knew in his heart that this was still fundamentally different from the City Lord's Mansion in the Xuantian Realm.

In the Xuantian Realm, the City Lord's Mansion is the supreme existence of a city.

Essentially, all living beings in a city are in the service of the city lord.

But that's not the case on Planet North.

Their town hall is simply a place to take care of essential official duties.

Essentially for the citizens.

Of course, the town hall is also a very important place for this ancient ruin.

Xiao Che didn't expect any written or visual records to be left here.

However, when they entered it, they felt a strong crisis.

The Supreme Realm powerhouse's prediction of danger is very accurate.

Xiao Che and the others walked forward cautiously.

Although Xiao Che is extremely familiar with the architectural structure of this city hall.

Speaking of which, this is also a characteristic of the Norse civilization, the entire planet, the city is built in much the same way.

It's as if they don't have any aesthetics for architecture, just for survival.

High-rise buildings are built to accommodate more people on a limited amount of land.

Even in the ocean and on the islands, they make the most of every inch of space.

Unlike the Xuantian Realm, there are still many places where there are no people.

Sure enough, there wasn't much in the town hall.

All that was left were tables and chairs that could not be taken away and had no meaning.

Even Xiao Che saw the antique table lamp.

Of course, this lamp is not just for lighting.

This thing is capable of transmitting real-time footage.

It's just made to look like a table lamp.

It seems that the original mayor of the city hall was also an elegant person.

"Leader Xiao Che, it doesn't seem that there is any danger here, how about dividing the troops?" Xuanyu felt that the progress was too slow to go on like this.

Xiao Che and the others only have three people, and they can have more than a thousand people.

As the leader of the Xuan Raccoon Clan's army, she naturally wanted to get more things.

And now the initiative is in her hands.

"It's okay to divide the troops, but the leader of Xuanyu, you must be cautious, I'm afraid it's not that simple here. Xiao Che also understood her thoughts.

After all, they brought so many people in.

However, Xiao Che still vaguely sensed danger.

"Leader Xiao Che, we were well prepared before we came. Xuanyu said lightly.

Hearing Xuanyu say this, Xiao Che didn't say anything anymore.

So Xiao Che and the three of them were temporarily separated from Xuanyu.

Xuanyu also divided his five people into groups of 200.

This allows you to explore more places.

Xiao Che watched the departure of the Xuan Raccoon Clan, then shook his head and took Tang Tang and Niuniu to choose another direction.

It can be said that no one in the Xuantian Realm is more familiar with the ruined city left behind by the planet Noss than Xiao Che.

Xiao Che remembered that although Planet North gathered all the people together at the last moment to deal with the crisis, there were still countless materials that could not be taken away from the underground of each city.

That's an astonishing fortune.

Xiao Che knew the entrance to the city's underground.

Yes, it was the basement of the town hall.

The war between the planet Norse and other civilizations lasted for a long time, and it was not destroyed all at once.

At first, the Norse were optimistic that they could win. But as the Star War continues, the Norse understand the horror of their enemies.

They were still not pessimistic, but they still prepared for the worst.