Chapter 767 (1/2)

On the side of the ancient shell city, Chu city took out the city plans he had prepared and decided to build a fortress. The width of the fortress is about 30 Li and the depth is more than 20 Li.

This is the core of the fortress. If it is outward, it will cooperate with Li Aotian's technology to create a layer of metal fortress.

No matter in terms of technology and materials, these are not too expensive. What costs money is transportation. The only space in Chu city that can transport materials on a large scale is his magic book of God skin. However, if anything is thrown into the space, it will be immediately polluted and distorted.

The other space is limited, so most of the material transportation this time is from the half plane to the ordinary materials, while the materials with higher grade can only be transported by air.

This has made the cost of war much higher. The cheapest way is to transport high-grade materials in non opened space and ordinary materials in open space.

In the name of Mila, the triple gates built up the line of Chu city. In the name of Mila, they also sent out troops and warships to build a city next to Gubei City, which is more than 50 Li apart.

Pure fortress city, not for other purposes.

Both Chu Cheng and Li Aotian felt that this was too expensive. They simply negotiated with the people from the triple sect to make them calm. Next, the two princes planned to March eastward and take a pass. This pass has a wide terrain. There are two fracture points in the mountain range. This position is suitable for blocking the enemy from the east to the West.

In the same way, it is also the only way to enter the East. Otherwise, it has to go forward for nearly two thousand miles before continuing to go east.

Mira simply sent a separate body to take charge of the situation here. The army of the triple gate harassed the coastal area, and the loss was not small. Now the triple gate also wants to build factories here and is willing to invest.

Li Aotian was very welcome and signed a mutual investment agreement with triple door.

That is capital exchange. Although it is not a technology exchange, the triple gate can purchase a certain proportion of weapons in the factories of Chu Cheng and Li Aotian.

The triple gate will also produce weapons and ammunition here. When the two sides sign the contract, the standard and price of ammunition are particularly unified.

The battle is still going on, and more and more reinforcements are coming. The resources from Sishen island on the side of Chu City are not too much. For the time being, the foundation and the steel fortress around the fortress will be built first. The reason for saving the power of the star map is that this is the most dangerous time. In the stage of building a city, if the enemy attacks in a large scale, it must have enough force to protect it.

Now if there are no 98 star maps waiting in deep space, Chu City and Li Ao Tian dare not really build a city.

The battle on the side of Chu City became fierce, and on the side of Princess Maggie, the fighting was also driven up.

The Allied forces of the three continents, mainly the Royal legion, led the nobles and nobles to send troops. The goal was to take down the territory of the Duchy of Maggie. There is a natural environment around Maggie principality. It's still not easy to kill them. However, it's too hard to kill them. Observing the star map, the three royal families on the top of the mountains have the power to mobilize some resources.

Can't command, but can see the saved picture.

After the battle of the ancient shell city, we can see that Chu City and Li Aotian are preparing to expand and transport a large number of resources. This is intolerable. Power on the top of the mountains, if you want to improve and stabilize, you have to find opportunities in the gods.

Killing four temples at a time, no matter how small, can increase the power of each other.

In September of the eighth year of the western land, the foundation of the ancient shell city fortress was completed. One third of the materials transported from the west land and the sun land were in place. Since the underground construction of the fortress core began, the core is no longer an artificial volcano. It is lack of brain water to create artificial volcanoes along the coast.

The underground energy facilities in the core of the fortress, this time with the gate technology, provide energy through the endless circulation of four large arrays.

A huge tower can be built on it as the energy core of the fortress.

The diameter of the base of the giant tower is 1.2km, and the underground area is even larger. Around the underground area, it is the core of each factory. This tower will be held by the second God of Shenluo city in turn to ensure safety. Unless the enemy launches the Ninth level, the eighth level power can't destroy it.

Chu Cheng and Li Aotian, at this time in the factory, hand-made deployment of production lines.

Here, the first metal angel will be born. For the mass production model of ground attack, the metal angel has lower energy requirements, and any crystal can be used.

Li Aotian also came up with his real technology, active metals.

It's really active. It's life like. It's deformable, tough and easy to enchant.

It's just that this material can only be used in the core. It needs to be transported from mainland China. It can't be produced locally. Chu City did not ask why, this is Li Aotian's secret.

Active metal, biochemical flesh and blood, biological skeleton, metal armor, metal wings.

A flying team is a fifth level plague angel with five metal angels. Three teams form a flying squadron. Five flying squadrons, a large formation.

Then there is how to allocate it. Chu City means that one regiment is equipped with three large formations.Li Aotian felt that there was too much to deserve.

Chu City means the use of three large formations in each regiment. It is a preparation, a rest and a maintenance in the factory.

Chu City said to Li Ao: ”a legion, only 270 angels, do you think a lot?”

”New metal angel, enough firepower.”

”With our technology, the number of puppets will increase further. If the puppets are big enough, like armored vehicles, what do we do? Is it possible to bombard with star maps? Or go to the biochemical unit for hand to hand combat? ”