…

Looking at Guan Yu's questioning, the interest in his words was not very high.

Chen Xi nodded at this, he already has a deep understanding of this kind of technology, and as a special treatment, he has also conceived of applying this technology more rationally.

After all, in the entire Fenggao City of Taishan County, the best of this technology is Zhao Yun.

But Zhao Yun's kind almost means that it cannot be replicated, highlighting a high efficiency, fast work, and a very high threshold.

After all, you can't expect everyone to have the same amount and strength of internal qi as Zhao Yun.

So now in the entire Fenggao City, there is almost no one who knows this secret technique except Liu Tong, who has made this technique the most expensive.

A basic condition has stopped many people, whether it is spiritual talent or internal qi separation from the body, they all have such ability.

Of course, during the period of time that Guan Yu, Zhang Fei, Zhao Yun, Tai Shici and others were waiting in Qingzhou, they all tried their best to use their own abilities to perform these secret techniques and strengthen the weapons and armor that the soldiers had.

"The newly manufactured weapons and armor are of quite good quality, and even if they have not been strengthened by cloud qi, they still have a lot of defense and attack power." Guan Yu calmly told the advantages of it, and at the same time said its disadvantages, "The quality of use is better, the difference is almost visible to the naked eye, but the cloud qi enhancement required is not a few, the soldier wants to rely on his own ability to warm it in place, without three or five months, don't even think about it." ”

Chen Xi nodded thoughtfully after hearing this, and then said, "Since this is the case, Yun Chang, how much armor have you strengthened with cloud qi?" ”

"The soldiers under my command have already completed their outfits, and they also have a lot of strengthening, as for the soldiers from Taishan County, they probably don't have this time to strengthen their cloud qi." Guan Yu couldn't help but think of Zhao Yun when he said this.

Mobilizing one's own internal qi, combined with the cloud qi between heaven and earth, forcibly strengthening weapons and armor, whether it is control or internal qi consumption, the requirements are extremely high.

And the amount of internal qi of Guan Yu and others may be a lot in the world, but compared with Zhao Yun, it is pitiful.

Coupled with Zhao Yun's diligence as always, twelve hours a day, I feel that I only need to sleep for half an hour, and I can continue to work the rest of the time.

In Qingzhou, Zhao Yun can be said to be strengthening one armor after another without stopping, and the 30,000 people in Qingzhou can all wear plate armor, all thanks to Zhao Yun's efforts.

It was also in this situation that Zhao Yun's true ability was gradually displayed in front of Guan Yu and Zhang Fei, so that Guan Yu and Zhang Fei understood the extent of Zhao Yun's own control and talent.

…

After Chen Xi mixed with the army of Guan Yu and others, he began to prepare for the expedition.

Chen Xi stayed in his military tent and looked at the people who entered the military tent.

"What should I call you now?" Chen Xi looked at the humanoid inner qi ball in front of him and said with curiosity.

"Zichuan, the identity of this internal qi ball, it's better to call it Lu Jun." Lu Jun stood beside Chen Xi and said calmly.

When Chen Xi heard this, he looked around, although he had already set up camp and fought hard, he just waited for the integration of the soldiers' organizational structure and went straight to Beihai County.

"Lu Jun, this is different from what we discussed before, don't you have the secret technique of cloud qi powerful warmth? Why not? Chen Xi's face was a little puzzled.

You must know that this is a magical era, if there is no cloud warmth, the characteristics of the material itself will not change.

However, when the cloud qi is injected into the things that need to be strongly nourished, it will produce a different ability.

Weapons have become sharper, shields have become stronger, materials have become practical, blow-resistant, tough, and so on, almost in all directions.

So in this case, even if enough soldiers are recruited, it is not possible to have no weapons and equipment, and the soldiers must not be allowed to go to the battlefield empty-handed, right?

"Zichuan, what do you want, what is this place?" Lu Jun directly spread his hands and said helplessly, "This is Qingzhou, not Fenggao City, there are not so many people emitting cloud qi, where can I find so many scattered cloud qi to strengthen armor and weapons." ”

Chen Xi instantly understood why the clouds in Fenggao City had disappeared so quickly during this time.

FeelingsLiu Tong has been holding the cloud qi of Fenggaocheng to perform this secret technique.

"Okay, it's hard for you, in just a few months, move the craftsmen here, almost from scratch, and build a steel mill for smelting and manufacturing." Chen Xi's tone was full of relief.

It was not easy for Liu Tong to work so hard, and in such a short period of time, to complete mining, collecting, transporting, smelting, and manufacturing weapons and armor.

As for the weapons and armor, they are not strengthened by cloud qi, and they are not as brittle as a piece of paper, and they still have a little defensive power, at least they can live longer.

Lu Jun nodded calmly, and didn't feel that there was anything wrong, as for hard work and labor, it had little to do with Lu Jun.

The mine is an open-pit mine blasted out by Zhao Yun, and the furnace and steelmaking process of steelmaking are all available to Liu Tong, and the data is also very rigorous.

Liu Tong controlled Lu Jun, first built a few small tests to check the data, and only after confirming that there were no problems, did he start to build a large steelmaking furnace.

Although the mines in Qingzhou, both in terms of quantity and quality, are far lower than those in Australia, but in any case.

The mines in Qingzhou, to a certain extent, solved the problem of insufficient weapons.

What's more, in this era, how much steel production did the Han Empire produce in a year?

Therefore, even if steelmaking is carried out here in the Qingzhou mine, even if the speed is a little slower, the efficiency is a little lower, and the output is almost halved.

The Qingzhou Mine has been established, recruiting craftsmen and working in the mine.

A large number of laborers collect the minerals together, then smelt them uniformly, remove the residue, melt the molten iron, and finally combine them with other materials to make the alloy.

Considering that the weapons and armor used by soldiers need to correspond to different characteristics, Liu Tong also specially searched for a lot of alloy ratios and created alloys to make them more compatible with weapons and armor.

In this case, the output is further reduced, but even if it is reduced, the armor and weapons of a mere 100,000 troops, even if one person weighs forty pounds of equipment, how many alloys can be used?

With less than 2,000 tons of steel, manufactured by thousands of craftsmen, the Qingzhou mine, with an output of two or three months, can easily produce enough alloy to meet the needs of the army.

(End of chapter)