That is, this sky city is made of floating ore and another strange material as a whole, and the strength of the metal city wall is very strong, and it is difficult for those below level ten to cause damage to the city wall, whether it is an evolution beast or a zombie. Pen, fun, and www.biquge.info

And the most important thing is that the reason why the properties in the Sky City are only rented and not sold is because the Sky City is just like its name, if you can't resist the corpse tide, you can fly into the air with a lot of energy to avoid disasters, and these rents are to make the Sky City rise to the sky at a critical moment.

Only a few people know about floating ore, because this ore has not appeared for a long time and does not appear many times, and it belongs to a new type of material.

In just a few hours, this series of various news spread to various bases. Airplanes can fly, they believe, but a huge base weighs tens of millions of times as much as an airplane.

No matter how small it is, a base that can only accommodate tens of millions of people needs a lot of energy to propel it to fly, which is an unimaginable astronomical number.

Even if this base is expensive, it is full of people, and the rent received is not enough for this base to fly. So most people's first thought is disbelief.

However, some people are a little skeptical, partly because they know that floating ore, unlike other metal ores, only needs to inject a small amount of energy to propel the ore into the air.

If there really is such a base made of floating ore as a whole, it can indeed fly without having to input too much energy.

But there are more doubts, although the first floating ore does not appear many times, but it has also studied some of the characteristics, the refined floating ore, although the mass is very light, but the strength is not high, and it is only the strength of the fourth level.

Even so, the forces and bases that have obtained the floating ore have been secretly researching how to add some other biological materials to make them tougher, and when the time comes, a batch of armor can be made to make the evolutionaries wearing these armors fly.

But the problem is that there are too few of these floating ores, and no metal veins have been found in the place where the floating ores were found, and the ones found now, even if they are added together, cannot make a few pieces of armor.

Anyone who knows about floating ore can't imagine how much floating ore this person named Wang Dong and this Beastmaster mercenary group have to get, and how long it will take to build a flying base.

Therefore, some very busy evolutionaries listen to these news as jokes, while some are more curious, plus they happen to be on the way, so it's okay to verify it by the way, and there is nothing to lose anyway.

In this way, many curious evolutionaries searched in groups along the northwest direction of the capital base.

When they saw this so-called Sky City, these evolutionaries were all stunned, they didn't expect that there really was such a base made of metal, and the area was not small, equivalent to the built-up area of a small county town.

Although they couldn't tell from the surface whether the materials of this base were mixed with floating ore, even if there was no floating ore, it was the most defensive of the bases they had seen.

Because the periphery of the base in front of me is wrapped in a thick city wall, which is a circle of metal walls that are hundreds of meters high and nearly ten meters thick, which can really be called copper walls and iron walls.

Just this wall, even with this thickness, it can make it impossible for an evolution beast below level seven to break it, even if it is a level seven evolution beast, it is estimated that it will not be an overnight thing to break the city wall.

Moreover, this base called Sky City not only has extraordinary hardware, but also good software, and some sharp-eyed evolutionaries can clearly see that the soldiers patrolling the city walls are all sixth-level evolutionaries.

I don't know how this beastmaster's person can endure such a big thing, not only to get out so much metal, but also to create a city of steel, not to mention, even a gatekeeper is level six.

Some of the sixth-level evolutionaries who still had some status in their respective bases suddenly found that if they wanted to take refuge in this base, it would be the life of a small soldier?

This made them a little frustrated, but they were not jealous, but they wished that the soldiers guarding the city on the city wall were all level seven or eight evolutionaries, because they had already decided to move their families to this base.

They had already dared to approach the city gate before, and communicated with the soldiers outside the city gate, and the houses inside were indeed only rented and not sold, and the cheapest was a fourth-level crystal nucleus every month.

You can have a two-bedroom apartment with an area of about 70 square meters, and the maximum number of occupants is three people, because the cheapest house will only issue three identification documents.

And the identity certificate is very useful, not only can be used as an ID card, but also as a bank card, many places need to have an identity certificate.

Some evolutionaries who are more anxious are quite high-level, although the rent of a fourth-level crystal nucleus every month makes them a little painful, but they feel that it is worth the money.

So I paid a month's rent at the first time, wanting to try to see if it was as safe as I said to be living here, and most people were waiting.

Of course, Wang Dong is not an unkind person, and there will definitely be friends from other bases who come to see him and then live in his own home.

Therefore, each house has any three days of free accommodation every month, any three days, any overcrowding, as long as you can live, but the excess days need to be paid by the excess head on a daily basis within the specified time.

The cost per person per day is not very high, on average, it is less than half of the monthly rent for a full number of people.

However, there are flaws in any system, and Wang Dong is no exception, so there will definitely be people who ignore this rule, like a pyramid scheme, secretly stuffing a dozen or twenty people in a small room without paying an extra dime.

For this situation, Wang Dong is resolute in cracking down, because the limit of the number of people in Sky City is more than one million, and it is acceptable to have more people.

However, if there are many people, the streets will be overcrowded.

The reason why he recruited residents was not to pity anyone, but for the crystal nucleus, people don't destroy the heavens and the earth for themselves, why let him harm his own interests and let you go?

So he had already asked Sky City to derive a system of its own, so that an automatic scanning device appeared in each house, and it was scanned every once in a while.