‘Dudu…’ The God of Wealth’s alarm sounded. After half an hour of searching, it finally got rewarded. Eighty-three-four-three miles away from Dingjun City, it was found that there was the same material reaction eight meters deep underground.

And try something, Renault shouted: "Tiger teeth, call people."

"Sir, are you going to fight?" Hearing Renault's shout, Huya rushed in, looking like he was trying hard to find someone at any time.

"Ask a fart, call more people, bring tools, and let's dig up the treasures." There is too little iron on the flying cow at hand, so I have to make more. The intuition tells him that this metal is too useful. In this world, it is much more useful than on the earth. The earlier I study it, the better.

"I understand." Huya turned around and rushed out of the room. When Renault changed his clothes and came out, the tiger king and the tiger girl arrived, holding a small hoe in his hand, eager to try, with a happy smile on his face.

Renault stood there for a second, and the little bastard Huya misunderstood. Just look at their faces and you will know that he wants to pick ginseng.

"I threw away the tools, and went to General Luo Yi and asked him to help transfer five hundred Yulins. I took the tutor, shovel, and prepared a big cart, not to pick ginseng. The tiger girl went to unboxing, prepared fifty ginseng pills, and gave them the wormwood as wages." Renault thought for a while and said.

It is not appropriate to use the Yulin Army as a miner. It is not good to bother the general at this moment. People are facing more than 200,000 barbarians, and there are many things to do.

Since that's the case, it's better to pay the Yulin Army. If it's gold coins, the Yulin Army will definitely not look down on it. It would be much better to replace it with Shendan. If you have money, you may not be able to buy that thing. It just so happens that there are more people here in Renault.

The three of them were also stunned, hesitated for three seconds, threw the tools on the ground, and went to find people separately. Half an hour later, Wubai Yulin, with dozens of large cars, left from the north gate of Dingjun City.

When Zhu Chongjiu received the report, Renault had already left the city. He had indeed had a lot of trouble. He threw the battle report to Yang Feng and ordered him to send five thousand light cavalry out of the city to ensure Renault's safety.

That's right, it's the battle report. He has already ordered that all matters related to Mr. Lei be handled according to the highest level of battle report.

Renault was anxious and led the team to go quickly. It was not far from eighty miles away. It took half a day. Under the positioning of the God of Wealth, Renault took the pickaxe and drove it out. Mr. Lei took action, so what are you waiting for? Hundreds of feather forests, except for leaving some guards around and releasing the horses, the rest of them picked up tools to start working.

The training of the Yulin Army is quite strict, with military orders as high as a mountain, but these elite light cavalrymen are not ordinary. Twenty percent of the people are the generals and have never done farm work. They only have the strength but do not know how to play. Over time, many people look bad.

"Brothers, work harder. Lei is poor and has no good things. Each person can only give him one samsara pill. When he returns to the city, he invites the brothers of the Yulin Army to have a big meal." Renault was promoting while doing it, but in fact he couldn't do it anymore.

If it weren't for the fact that he had already had a strong tendon and his physical fitness was much better than before, it would be great if he was a college student who had never been to the ground. He had been working for almost half an hour before he felt sore back pain, which was already very good.

"Reported, five miles away, there were five thousand light cavalry of the Dingxi Army, who were ordered by the General to protect Mr. Lei." The horse exploration in the distance was rewarded.

Looking at the sweating surrounding Yulin, Hu Mei'er felt that something was wrong. Five thousand people were in the car. The Shendan on the car was probably not enough. I have never seen a gentleman so generous. It would be better to give money, but Shendan really can't afford it.

Besides, even if you give money, you can't give these military officials. You only need to hire a few dollars. Three or fifty copper coins a day are already a big price. As soon as your husband spoke, he either had a big meal or a elixir. This was too much of a waste, so he had to persuade him in the future.

Her concerns were not unreasonable. Renault didn't even think about how many elixirs were in his hands. When he saw someone coming to help, he was overjoyed: "Go and recruit five hundred Dingxi Army to help."

He understood that the Yulin Army had no problem fighting, but mining was too amateur. At the beginning, he tried hard to work hard, but the efficiency was not high. After digging for half an hour, he lost his strength. Not to mention ordinary military soldiers, even he, a warrior who had been piping the muscles, was the same.

The horse tent went to pay back again. This time it took not a short time. After two quarters of an hour, more than 300 Dingxi Army came. This made Renault a little unhappy. My words were not very useful.

But next, Renault was convinced that there were professionals in the Dingxi Army. The more than 300 Dingxi Army dismounted, took off their armor, piled up weapons, and took out their tools. They started to work slowly. It seemed very slow, but in a while, they had dug several meters deep. The effect of a quarter of an hour was almost as good as the work that the Yulin Army had done in half an hour.

A general of Hu Ben stepped forward and saluted Renault: "Mr. Lei, the last general Xue Kaishan, and the general of Dingxi Army Hu Ben are ordered to protect Mr. Xu."

Renault was so tired that he was breathing heavily: "Thank you, it's actually unnecessary. If a barbarian cavalry comes over, Lei will have a way to know in advance."

"That's natural. Mr. Duan, the divination technique. I heard General Yang mention it." It seems that this person is Yang Feng's confidant. Renault's ability to use divination technique to point troops is still a secret in the Dingxi Army.

Those who can be sent here to protect Renault's safety are naturally the confidant generals, and ordinary generals and Yang Feng are worried.

"Mr. Lei is going to mine. There are a lot of minerals around Dingjun City, and people are often sent to dig in the army, which makes the teacher laugh. There is no way. Our Dingxi Army is too poor, and the imperial military pay is rarely paid enough. In addition, the loss in training and combat is enough, it is actually not enough. You can only rely on the border city and mineral supplements to persevere." Xue Kaishan spoke and explained the causes and consequences clearly.

Oh, so that's it. No wonder these Dingxi Army look like professional miners. There are not many people, but they are very efficient. They look at their movements very professional.

"Yes, these people are much better than the brothers of the Yulin Army. We don't know how to mine." Renault smiled bitterly and reached out his hands. In just a while, his hands were already blistered.

"Haha, sir, mine is a job of hard work, and it uses skill. Unlike battle formations, you have to work hard. As long as you adapt, you can do it. Sir, what kind of mine is to be digged and how deep it needs to be digged?" Xue Kaishan realized that Mr. Lei was a pure layman. He picked up the pickaxe and digged it without any plan. He saw that he had dug more than six meters deep, and he had not stopped. This was a deep mine and he had to dig wells. It would not be possible to keep digging like this.

"It's not deep, it's better to have two or three meters. It's not a mine, it's some materials used by Lei to study." Renault naturally wouldn't say that the flying cow was broken and the iron was broken, he didn't understand that thing.

Unfortunately, this metal does not exist in a single crystal state, but an accompanying ore. It is associated with a pile of iron ore and has a very low content. However, the iron ore here has a good grade, reaching 60%.

The so-called 60% means that the content of iron in the ore accounts for 60%. Feiniu Duanliu iron is only one thousandth, and this content is even worse than the quality of the gold ore scanned by the God of Wealth before.

The God of Wealth is still working, and it has been several hours since it was discovered here. In addition to discovering it, it has expanded outward for nearly 300 miles, and no second mine has been found. It seems that this kind of metal is rare.

"That's eight to ten meters. The mine at this depth requires digging a vertical shaft and a cross-channel. If you want to dig out the soil layer above, it is too large and not cost-effective. Finally, let's go back to the city and prepare materials for the vertical shaft and cross-channel." The general Xue Kaishan Hu Ben's command ability is still unaware, but the mining looks professional enough.

Renault is an amateur, but people can understand that they first dig a vertical shaft of ten meters deep, which is for people to use. Then, at a depth of ten meters, they can create crossroads around to mine ore, and pass through the vertical shaft to send ore to the ground.

"Wait a minute, are there any water trucks in Dingjun City?" Renault thought about it and thought of a way to save time and trouble.

"Water truck? No, the southwest is barren, and the Dingxi Army also opened land and farmed. The area is not large, so they can only plant dryland." Xue Kaishan still knows everything.

"Let's do it, I'll draw it for you." As he said that, he began to draw on the ground. What he wanted was very similar to the pedal rollover. There was a wheel axle up and down. There was a wooden water bucket between the two wheel axles, which were connected one by one. As long as the wheel axle was shaken, the water bucket would rotate one by one.

Put it beside the water, called overturning, and you can draw the water from a low place to a high place. If you put it here, just change it a little, it will become a conveyor mechanism for conveying ores.

"The axles at the upper and lower places are best made of iron and must be strong. These dumpers need hardwood. If you can make a winch on them, it is best to use horsepower." Renault explained while drawing.

Xue Kaishan really understood, and his eyes lit up as he looked. Dingxi Army was really not easy, and mining was common. He knew best how difficult it was. It was not only tiring, but also very dangerous, especially this kind of vertical shaft. The people below were stuffy and hot, and they transported ore, or carried on their backs or rolled up with a wheel barrel. Not only did they say they were tired, they were also very slow.

With this thing, it is much easier to transport ore and wells. Just a few horses and a few people can handle it. With this game, the whole army will promote it, and in a year, the income of minerals can increase tenfold. Just mining alone will be enough for the Dingxi Army to eat.

Sir, great talent, no wonder the general and the right general protected him like eye protection. They were less than a hundred miles away from the city, so they ordered him to lead five thousand light cavalry to guard it. It was worth it.

"Did you understand?" Renault was afraid that Xue Kaishan would not understand. Although this thing is simple, it is also a mechanical device. Of course, it is the simplest. In this era, it should be quite advanced. It would be good if the generals in the army could recognize all the words. He was unsure whether he could understand it.

Renault's worries were not redundant. If he had never opened a mine, he might not be able to understand his intentions after three days of teaching. Anyway, Luo Yi, a general who had read books, was confused.

"If you understand, I will order someone to do it immediately. Otherwise, I will leave it to the general to do it. Sir, please go back to the city with the general."
Chapter completed!