Chapter 411 (1/2)

For the eternal night leader, the perception tower Sean wanted, though unique, was not a big project.

Both construction personnel and construction materials are ready-made.

The construction of the northern fortress has not stopped for a day.

After repeatedly surveying the geographical environment around the energy reaction chamber, Ferdinand overturned the idea of placing the sensing tower directly next to the energy reaction chamber in Sean's first draft.

The surrounding area of the northern fortress is also a standard karst landform with numerous lava caves. Yongye military leader has found no less than eight huge natural karst caves around the fortress, and has successfully opened and widened them to become a part of the northern fortress.

In other words, the actual size of the northern fortress is much larger than expected.

The energy reaction chamber belongs to the Luling tower, and its research institute are built underground.

You can imagine how huge the underground space is here.

It is obviously not a suitable choice to build high towers above, especially those tower complexes which are likely to be expanded continuously in the future.

After discussing with Sean, Ferdinand put the perception tower in the northern fortress of northbound City.

The Grand Canyon of Odin is a little too narrow for a city. In order to develop, they not only developed all the caves, but also flattened out a large area of the mountain top on both sides.

If you look at the vertical plane, the northern fortress is huge__ The small hands on both sides extend to both sides of the mountain with the expansion.

Beishangcheng mountain is extremely stable, and close to the energy reaction room, is undoubtedly the best choice.

Sean spoke highly of the proposal.

In this way, the perception tower can not only include the whole northern fortress, but also extend outward.

The biggest difference between Sean and Ferdinand on the perceptual tower should be the selection of the main body.

According to Sean's original idea, the reinforced concrete structure is used as the skeleton, and the conventional boulder is used for the wall.

Ferdinand objected, saying that it was more appropriate to use raw jade as the main construction material.

The reason given by him is very good. Gem is the best carrier of skill energy known at present. The more skill energy can be stored in the perception tower, the better. At that time, it can not be complementary to the energy reaction chamber.

The Yongye army leader does not have the ability to build a perception tower with gems. However, the Andes mountain produces jade. Now several large-scale jade mines have been found, and it is no problem to use raw jade ores.

Even when Sean heard Ferdinand's proposal for the first time, his eyes widened and he even swallowed several water channels: ”is this really extravagant?”

Yongye army leader now has several large-scale jade mines, but good jade is not radish cabbage, is not so easy to produce, many times cut half a day, even a piece of jade slag can not be seen.

The project of perception tower is big or small.

Now the drawings have been changed beyond recognition by Ferdinand. In addition to the unchanged shape of the main tower, several additional ancillary structures have been added. All in all, the stone required is not a small number.

Not to mention the time-consuming and laborious transportation from the origin.

”The mage tower has always been a very expensive building. According to my research in recent years, all the mage towers in the ancient Andes Empire were made of exquisite materials. I suspect that they were inlaid with various gems, which is also the reason why they were destroyed seriously. However, there was no cement in the ancient Andes Empire, so the quality of the stones should be considered We have no such consideration. The frame is poured with steel and cement, and the raw jade stone is slightly polished and then filled and inlaid

Ferdinand said, while waving his arm, overbearing way: ”we either do not do, or do the best, this is not only a perception tower thing, but also related to the future wizard tower.”

Sean couldn't help but feel that Ferdinand had a point.

It is also because the perception tower will be closely related to their future cultivation, and even involve whether they can step into the life of master level warlocks.

Once his experiment is successful, it means that Yongye army leader will control the method of cultivating and controlling warlocks.

At that time, it will be a subversive news for the entire Ashan continental power pattern.

There is no way to measure this in money.

However, there will be more and more buildings like perception tower which are related to the technique.

It's good to know early.

However, Sean is not so easy to be dazzled. He pondered for a moment and gave a more stable reconstruction proposal. He said, ”well, let's build a few models before the formal construction. We'll try all the materials one by one to see which one works well, and then make a decision.”

”Lord, this is a steady view. It's inevitable, but I firmly believe that jade is the most suitable.” Ferdinand's confident way.

It made Sean wonder where Ferdinand's confidence came from?This involves a wide range of things, Sean is more confident in the final test results.

Whether or not Shaun used the privilege or not, the affairs of his supreme ruler always ranked in the top priority of the whole army leader, even the building materials he needed.

Within a week, he needed a variety of building materials, then continued to be in place.

Since he wanted to do this, Sean would not simply compare the jade and stone, but would take a share of all the building materials that could be found in the field.

However, a lot of unconventional building materials are used to accompany the running. The main force of this experiment is mainly bricks and stones, ordinary rocks, raw jade stones, marble, pure steel and so on, and even Obsidian has come.

Sean was stunned by the results of the experiment, and the best one was the original jade.

The small perception tower built with jade raw stone becomes a huge gemstone after being connected with the magic energy channel.

It's true that there is no jade residue in many original jades, but their overall structure is similar, and they still have a weak energy storage function.

This weak refers to the same volume as the jade, but it can't hold the jade. The volume of the original stone is large enough, and the number of perceptual towers is enough, so the stored energy is naturally enough.

After full of energy, the whole small perception tower is shining with jade like Soft Shimmer, and the visual effect is absolutely one-on-one.

In this case, even if the energy supply to the energy reaction chamber is cut off, it can last for a period of time.

That's not the most important thing.

Most importantly, it is a huge charged gem, which means that Sean can inject his own spiritual imprint of magic energy into it.

It is also the energy of the skill, which has its own spiritual brand and does not have, which are two different properties.

For example, Sean draws the magic energy of the energy reaction room. If he wants to use it for his own use, he must first put his own spiritual brand on it, otherwise people will not listen to you.

And the spirit of warlocks is also limited, with more will be mentally tired, and even fall into self-protection coma.

But if you have your own spiritual brand, you can extract as you like, without causing any consumption and burden on yourself.

This means that there is an extra mana pool out of thin air. The stored spell energy consumption is unprecedented. The warlock who sits on it will be nearly invincible.

With this alone, Sean decided to build the perception tower out of raw jade.

At the same time, Marshall was told to explore and develop jade mines in the territory, because its consumption will increase dramatically in the future.