I inherited a family fortune of 5000 years

"Brother Mengwu, is this the Yanhuang City you mentioned?" Po Jun looked at the small city in front of him in disbelief.

Leaving aside the size of the city, after all, there are not many people in a survival base, and it would be a waste to require too much land, but the size of the city made him unable to see through it. He vaguely felt that this Yanhuang The value of the city is not lower than that of the great city of Aiweier!

Zhang Mengyu discovered a very interesting function a few days ago, that is, every city has a place similar to a courier outlet, through which adventurers can send their things to different survival bases, cities, and even races. flow between.

Zhang Menglong got billions of supreme crystals when he directed and acted the Zerg siege for the first time. He directly sent some of the supreme crystals back to Yanhuang City and asked Ying Zheng to renovate the city.

Not only that, but Zhang Mengyu also sent back a lot of good things he got from the Great City of Aiweier and the Ice Demon City. These things can greatly increase the defense of the entire Yanhuang City, and it is enough to handle foreign invasions with ease.

This huge amount of money is beyond the reach of the giant city of Aiweier!

On the city wall, there is a fort every 100 meters. Although this fort looks a little rusty, how can it be more earthy than a super god cannon?That thing almost killed the ice winged dragon bat with one shot!

Of course, these turrets are not as powerful as super god cannons. This is a powerful weapon created by a technological race. Although it cannot cause damage to creatures of the level of guardian beasts, it is almost a one-shot weapon for extreme Taoist warriors. A large piece, maybe one-third of the power of the ultimate bomb!

But the craftsmanship of the ultimate explosive bomb has been lost. This kind of moat cannon can be mass-produced, and its shells can also be mass-produced, as long as you give money, you can get it!
In every giant city, there is an online trading market, and each race will sell its unique things. Generally, these things are of high value, and they are usually traded with supreme crystals.

For example, the human race, the popular product is the elixir refined by humans!
Some races are good at forging weapons. They can create weapons with one-third of the power of the highest weapons, and these weapons are also very popular.

As for the fort, it was invented by a race of scientific and technological civilization, and it was specially used to protect the city.

Of course, the price is not affordable by ordinary people. The price of a fort is as high as 2000 high crystals. One or two of this kind of fort is useless, and it needs to be connected in pieces to show its real aggressiveness!
With a wave of Zhang Menglong's hand, he directly sold 1 doors, which were shipped by another race. This business made that race directly confess Zhang Menglong as the God of Wealth.

"Is this the siege cannon of the Aldinger clan?"

"As expected of the city lord, he has seen a lot, and he recognized him right away!"

"How many guns do you have?" In fact, it's not that Po Jun has not thought about whether to equip his giant city of Aiweier with a batch of such guns, but the unit price of the guns is too high, including the supporting shells. It's not cheap, 2000 supreme crystals for a turret, 10 supreme crystals for a cannonball, is this affordable for ordinary people?

Before Zhang Mengyu came here, even if the entire city lord's mansion was emptied, it might not be possible to get a spot of 100 million supreme crystals!

"Ten thousand doors!" Zhang Mengyu said, "Each door is equipped with 1000 rounds of shells, which should be enough in a short time!"

"Ten thousand gates? One thousand rounds?" Po Jun was stunned. With an attack of this scale, even if Yanhuang City was attacked from all directions, it would definitely be able to wipe out tens of billions of enemies with these forts!And the enemies mentioned here are all existences at the limit of the Dao realm!

If there were ten thousand such forts when the Ice Demon City was attacked by the Zerg army, those Zerg monsters would not even think about approaching the Ice Demon City!

"Good stuff!" Po Jun was envious, "You really spent a lot of money!"

"What is this?" Zhang Mengyu pointed to the hundreds of golden crystals floating in the city, "This stuff is so expensive!"

"This... this is the main city crystal!" Po Jun's jaw was about to drop.

What is the main city crystal?That is the most important and core source of energy for a main city!When Zhang Mengyu was in the Ice Demon City, that blue crystal was the main city crystal of the Ice Demon City.

Each main city crystal has a strong energy absorption capacity and reserve capacity. They have various functions and skills, some are used for defense, and some are used for attack. After a race comes to this world, the rules will be They build a city and present a main city crystal.

This main city crystal will appear because of the birth of the race, but it will not be destroyed because of the demise of the race. If a race is eliminated, their main city crystal will continue to exist. Through some special techniques, it can be inlaid to their main city.

The cost of this kind of craftsmanship is very high, and only regular characters can do it. It takes 100 million supreme crystals to inlay one!Therefore, even if many races get the main city crystal, they may not have the financial resources to inlay it, so they slowly flow into the market.

As far as he knows, the race with the largest number of main city crystals so far has only 7. For the inlay of these seven main city crystals, this race can almost be said to be the power of the whole family, and it is a waste of money!

But it is undoubtedly worth it. In the great clan war that year, this main city stood firm under the attack of a bunch of races, relying on the alternate use of 7 main city crystals, just the protection they condensed The cover is indestructible, and there are various lethal abilities, enough to become a nightmare for any intruder.

And in Zhang Menglong's Yanhuang City, at a glance, it is actually densely packed with the main city crystals!

"Yes, I bought it from a second-hand dealer, and there are 171 pieces in total," Zhang Mengyu said, "One piece of 200 million supreme crystals, shouldn't it be expensive?"

"The price is not expensive..." Po Jun didn't know how to describe it anymore. The purchase of one main city crystal plus the cost of inlaying it was already 300 million supreme crystals, and 171 pieces were more than 5 million supreme crystals. Where did so many supreme crystals come from!
Po Jun was about to cry, if all these resources were used in their Great City of Evil, from now on, Great City of Evil would be the safest city in the whole world, he hated it!This damn prodigal son!

"Oh, that's right!" Zhang Mengyu suddenly thought of something, "I thought that these things should be useful for the giant city of Aiweier. Since I am a part of human beings, I should make some contributions to our human race. I will provide 10 main city crystals to Aiweier Giant City for free!"

The city looked at these main city crystals, but didn't reach out to catch it.

"What's the matter? City Lord? Don't you want it?"

Po Jun's face twitched, of course he wanted it, but what's the use of wanting it, he couldn't afford even one for an installation fee of 100 million!

"That..." Po Jun blushed, "It's not that I don't want it, I just don't have the money to pretend!" (End of this chapter)