When he returned to this world, Chu Tianjiang had seen cities in the sky, and the scale of these cities was extremely huge, and it was conservatively estimated that each city could accommodate at least 50 million people. It is not surprising that there are hundreds of millions of inhabitants in each city, given that the inhabitants are all qualitative people, and that the various buildings formed by the qualitative body have higher structural strength, that is, they can be built higher and provide more living space.

From another point of view, from the ground of the Aerial World, the scale of the Sky City is even greater.

The city in the sky that Chu Tianjiang found had many tall buildings, and even at the edge of the city, most of the buildings were more than a thousand meters high. In the city, almost all buildings are more than two thousand meters high, and the building in the middle of the city is at least five kilometers high.

Due to gravity, no material other than a mass can build such a skyscraper.

The city was built on a plateau with no road to the outside world, like a closed castle, and the outermost buildings were the city walls.

Chu Tianjiang was very surprised, as were Kisstis and Lyphia.

Obviously, there is no such thing as a road in the Aerial World, and it seems that people living in cities do not need to travel anywhere else, at least not by using the road to get there.

Perhaps, every city is a small closed kingdom.

"Do you feel it?"

"What?"

Chu Tianjiang glanced at Kisstis and Lefia and said, "Although this city is huge, there are not many people living here, at least not many people like us. There were about 100,000 people of quality, maybe a little more, but not at all compared to the number of inhabitants that the city could hold. ”

"Only 100,000 people?"

Chu Tianjiang didn't say anything and retreated into the forest behind.

Kystis and Lyphia were a little surprised, but they also followed Chu Tianjiang into the forest.

"You mentioned that five hundred years ago, after the end of the last war, the Empire sent all the civilians of the Terrestrial Realm to the Sky City." Chu Tianjiang sat down next to a big tree. "Even if the Iskars may not be real, the history of the past and the things you have experienced are not false. That is, wars did break out, and the empire did take everyone captive. ”

"This ......"

"The point is that these people were ordinary people before they were captured by the Empire, not qualitative people."

"Definitely, these things are not made up."

"So, after coming to the Void World Realm, are they still ordinary people, or have they already become qualitative people?"

Kisstis was stunned, she really hadn't thought about it.

Lyfia didn't speak, and she didn't think about it.

"What is certain is that the enemies you encountered, that is, the lackeys of the empire that were previously mentioned, they must be qualitative people, and they are qualitative people with powerful superpowers." Chu Tianjiang paused slightly and said, "So, what do they have to do with those civilians who have been captured by the Empire?" ”

"This is important?"

"I don't know, but there's a relationship. Then we might as well make a hypothesis. ”

"What assumption?"

"Those who come to the Realm of the Empty World are ordinary people, if the empire uses qualitative energy to control them, so that they have an almost unlimited lifespan and can enjoy some privileges, then these people will definitely be shaken, and some of them will definitely take the initiative to join the camp of the empire."

"This ......"

"Of course, there will still be a part that will not be affected, and will still be ordinary people."

Kistis nodded, as if he understood what Chu Tianjiang meant.

"The key is that these people all stay in the Aerial World, and only by becoming lackeys of the Empire can they go to the Orbital City and get a better living treatment."

"In other words, it's just ordinary people who stay here?"

"In addition to them, of course, there are also some managers. Because of this, I only sensed the existence of a small number of people, and they were all qualitative people. ”

Kisstis did not refute Chu Tianjiang's assertion, and Lyphia did not raise other possibilities.

"The key question is, how can we get into the city in the sky."

"Just go in?"

Chu Tianjiang shook his head and said, "If the residents of the Sky City are ordinary people, we can go in directly, but there are many quality people there. ”

"So what to do?"

"Obviously, here, there is more than one city in the sky."

Kistis nodded and said, "At the end of the war in the Terrestrial World, there will be at least two billion civilians, so there should be other cities in the air. ”

"Maybe each city is a completely independent production system, but these cities are not isolated, there must be some kind of mode of transportation."

"Through the orbital ring?"

"Probably the problem is that it's not the best way to get around."

"Air traffic?" Lefia proposes a possibility.

Chu Tianjiang nodded and said, "We didn't find a road, so it is very likely that the traffic between cities will be carried out by air." Although we have not yet discovered this phenomenon, it does not mean that there is none, and perhaps all we need is some patience. ”

"Patience?"

Chu Tianjiang smiled and said, "In many cases, the most important thing to defeat a powerful enemy is patience. ”

Kisstis rolled his eyes, not thinking it was a good idea.

"Alright, we'll wait around here for a few days. If you don't get it, think of something else. Chu Tianjiang didn't argue with Kistis.

In fact, apart from waiting, Chu Tianjiang really couldn't think of a better way.

Kistis and Lefia didn't object, also because they couldn't think of any other way. Obviously, venturing into the city in the air isn't the best option.

Thankfully, we didn't have to wait long.

Two days later, Chu Tianjiang and the others found the first flying car, to be precise, an air vehicle with a regular appearance that looked a little similar to a vehicle.

Because it is composed of mass energy bodies, this vehicle is not like the aircraft that Chu Tianjiang knows.

There are no wings, no visible power or propulsion system, just a huge carriage that relies on superpowers granted by a mass.

Of course, there must be a driver in this vehicle, and it has superpowers, at least the ability to control the mass.

Through this flying car, Chu Tianjiang and the others discovered another air city two thousand kilometers to the south, and found a way to enter the air city.

That is, it is directly attached to the flying car and brought into the air city.

When he entered the Sky City, Chu Tianjiang's patience paid off.

In the Sky City, there is still a powerful field on the ground world. In other words, after entering the air city, the superpowers granted by the mass energy body obtained by Chu Tianjiang disappeared, and all that was left was the superpower provided by the star core, and this was obviously not a powerful superpower.

What's more, this powerful field cannot be seen at all, nor can it be perceived.

It was only after entering the Sky City that Chu Tianjiang and the others were clearly aware of it.

Obviously, if they do not use flying cars, but directly break into the city in the sky, they will not only be discovered by the enemies stationed in the city, but will also run into big trouble.

It was precisely because of this that Chu Tianjiang was unable to sense the residents of the city in the air with his consciousness outside.

Obviously, cities in the sky are not empty, and there are enough inhabitants in each city. In the city they entered in Chu Tianjiang, there were at least 100 million residents, maybe more, and most of them were ordinary people, and only a very small number of managers were qualitative people. These managers all have special identities and transcendent statuses. They are only a minority, and many more are the unprivileged civilian class.

What surprised Chu Tianjiang a little was that when they entered the air city, they were not rounded up and attacked.

It seems that those who are capable of quality do not notice them, or do not take them seriously.

For Chu Tianjiang, the feeling of returning to the city was not very good. Of course, Kystis and Lefia are curious about the city in the sky. They are not Chu Tianjiang, they have never seen a city before, at least they have never seen such a prosperous city, and they have not seen so many people.

In a sense, the huge city itself is an ideal hiding place.

As long as they aren't targeted, there are plenty of places in the city for the trio to hide.

In fact, no one noticed them either.

It seems that the inhabitants of the city live in an ordinary world, and they do not know anything about the outside, and they do not know that the Anthropocene world has undergone earth-shaking changes, or they do not care about these changes at all. This is their home, the place where they live and live.

Of course, for ordinary people, this is a very ideal world.

In a sense, the Aerial World is very similar to the original Doomsday Empire, that is, almost all civilians can get everything they need to survive for free, and they don't need to do anything about it. Only when pursuing a better living treatment, a higher social status, or more fame, do you need to pay more labor, make some contributions to society, and gain the trust and support of others.

Obviously, this is a world of great material abundance.

Chu Tianjiang sighed very much, it was obvious that Graham had copied the Doomsday Empire, and he had done it more thoroughly, that is, he had turned the entire Aerial World Realm into the Doomsday Empire.

If the distance between adjacent cities is 2,000 kilometers, and each city has 100 million inhabitants, then there are at least hundreds of billions of inhabitants in the air world. Purely in terms of population, the current Anthropocene realm has surpassed the Anthropocene realm before the great geological change.

The question is, why did Gramm create this world?

Huge population size, what does it mean to him?

Was it just to satisfy some of his desires?

Chu Tianjiang was very puzzled, but this was not the first thing he considered.