There may be only a few dozen people under Sun Gan's level, and each of them has a lot of work. Occasionally, there is a new one. I'm afraid that he has been arranged to work before he has left the Taixue school. The official position of 600 stone is not a problem for Sun Gan. He can really arrange it on the spot.

So much so that Yuan Shu and Liu Zhang looked at the group of elite figures in their hands and fell into silence. They said that you are all waste, right? You can't even build a viaduct, what's the use of you?

Of course, neither Yuan Shu nor Liu Zhang said this, but the attitude he showed was like this. The construction team under his work was quite frustrated, so he made a secret mirror for Yuan Shu and Liu Zhang to let Yuan Shu and Liu Zhang see how difficult this thing is.

This kind of thing is a semi-confidential thing, but due to the continuous expansion of the construction of the national transportation network, construction teams in many places have received secret magic mirrors distributed by Sun Gan. There is no other meaning. You also improve some technology. Maybe some talents can discover it and let me absorb it.

"So, we once had a bridge construction genius poached by Sun Gongyou, right?" Yuan Shu looked at his generals with dissatisfaction, "Isn't this using my Yuan Shu as a blood bag!"

"Uh, it doesn't count. After all, we really can't learn anything from us. We just build roads and build bridges that are not too long. We really don't have real skills here. Leaving such a person on our side is also abandoned." Liang Gang said with a dry smile.

"It's loyal! My loyal subordinate!" Yuan Shu said angrily. He had never encountered such a strange situation. His former subordinates, not to mention their abilities, would be absolutely fine. As a result, what's the things in this new generation now say that they are going to study, but they run away to study. It's a hell!

"Here, here." Liang Gang said straightening his back. If you don't mention your ability, just say it's loyal or not.

Yuan Shu sneered in his chest with an old bloody stalk, and he didn't know how to answer. There is no need to doubt Liang Gang's loyalty, but only loyalty is worthy of praise, and other aspects are really not possible.

"Go, go find Sun Gongyou for me and borrow two designers, and say that I need to build an overpass in Yinping County now and ask him to borrow two professionals." Yuan Shu said with some fatigue. After all, he had already let go of his words and could not do it. So where would he put the face of the fifth generation of Yuan family?

"This, lord, I can only do my best." Liang Gang bowed his hand. He was not confident about this. It was difficult for Sun Gan to deal with people there. Moreover, Sun Gan was really not a good person, but he had to be ranked in the Han Dynasty. Sun Gan was definitely among the top five, a large construction industry, and the kind that led military control and military logistics placement. You can joke about hundreds of thousands!

"By the way, I heard Lu Jun say that the naval gun has been created. If you ask someone to discuss with Lu Jun, borrow their naval guns. It's not that they have the power to blow up the mountain, it should be no problem." Yuan Shu said with some respect.

Yuan Shu had never considered the naval gun before, but Gongsun Gong, as Yuan Shu's younger brother, owned the top shipbuilding industry like the Liaoxi Shipyard, so he was naturally qualified to participate in the seventh-generation ship trial voyage activity, so he gave Yuan Shu a secret magic mirror he recorded himself, which was simply amazing.

In short, Yuan Shu has no real sense of whether the seventh generation ship is strong or not, but the naval cannon is really strong. One shot will directly collapse an island, and it will bring groups of wisdom, battle formations, super thick clouds, and even break through the internal energy level. If one cannon is defeated, it is really shocking.

There is no way. Compared with the size and intelligence of terrestrial animals, some animals in the ocean have larger sizes and better intelligence. Even without the alienation of the essence of heaven and earth, they already possess the intelligence of eight or nine years old. Now that they have been baptized by the essence of heaven and earth, the enlightenment of the demon master Perennis, the combat power of some marine creatures is really outrageous.

Huge body, strong combat power, thick cloud energy, and a very simple but extremely effective front and arrow formation. In short, it is invincible!

However, this is enough to challenge the ferocious beast group of castrated versions of the seventh generation ship. Faced with a blow from the real seventh generation ship, he ran away with his head in his arms, and the most unlucky big Kun was directly smashed.

If there were no problems with the power system, no one of the big Kuns would have been to run away, and they would have been dragged to the East China Sea Ocean Fisheries Department to make various industrial products.

After Yuan Shu watched this amazing power repeatedly, he suddenly had a whim. Why not use this to build a road? With a cannon, it can at least blow up a mountain and use it to build a road. The efficiency must not be increased by hundreds of times. What kind of overpass is built or the road is built.

"Uh, lord, this cannot be used like this." Liang Gang scratched his head. He had thought about it before, and even thought about using the so-called legion attack to blew the mountain and then build it.

Wudang can use forty shots, and ordinary legions can only use twenty shots, but what does it matter? As long as it is necessary, dozens of them can still be created. But Wudang Legion, this thing is not only unique, but it is almost the same.

"Why?" Yuan Shu looked at Liang Gang in confusion.

"On the one hand, it is a problem with earthwork. The essence of the explosion is still there. It would be fine if it was just one or two mountains, but if it was a continuous mountain, there would not be much change after it was exploded." Liang Gang explained helplessly, "This is also the reason why Lao Cao did not learn from Rome and directly opened up the mountains, but walked."

The Zagros Mountains is generally only about 150 kilometers wide. The location chosen by Rome itself is a narrow entrance. The mountains are relatively low and there are original valley passages, which are one of the roads between the East and West of the Silence Empire. There are even some fertile mountain plains in these valley passages (World Geographical Atlas, and Iran is still in use).

How to say Kandahar, where Lao Cao is, I have to go west and enter Peshawar along Kabul. The mountains I have to face are the Xingdu Kush Mountains and the Suleiman Mountains. After the two mountains gather together, they form an amazing highland. That is, 70% of the places where Lao Cao faces are mountainous areas. Unfortunately, the direction of the Xingdu Ku Mountains is east-west, with a length of 1,600 kilometers.

What is good about Lao Cao is that he is now in the middle of the Hindu Kush Mountains and only needs to work a few hundred kilometers. The unfortunate thing is that the mountain height in the second half is relatively high, with no shortage of six or seven thousand meters of mountains.

Take Lao Cao's target Kabul River Valley as an example. The average altitude of the valley is 1,800 meters. Well, the valley is undoubtedly several hundred meters lower than the surrounding area and thousands of meters. However, the altitude of Kandahar is only 1,000 meters. If Lao Cao has the ultimate construction capacity and the planning is very good, and all the mountains are the lowest at 1,800 meters, and there is no repeated operation, and the width is only ten meters, Lao Cao's construction earth volume is about 3 billion cubic meters.

This is the most ideal, and there is no need to repeat it at all. All the links are perfect, and the ten-meter trough opened is also infinitely flush. However, how to say this amount of earth, it is almost like this to build twenty three gorges.

Well, considering the problems that real construction has to face, Lao Cao's actual amount of earthwork may be ten times that, so Cheng Yu just mentioned it and smashed a way out with a legion attack. The reason why he won't talk about it later is that he can't do it at all. Maybe he exploded with a desperate blow, and with the support of the technicians in place, it almost exploded in more than 20 years, but if the exploded earthwork was not moved away, it would be equivalent to not explode.

Yuan Shu scratched his head when he heard this, roughly understanding it, especially Liang Gang rubbed a sand table for Yuan Shu in the mud beside him, and the mountains were high and low, and used internal gas as explosives to demonstrate to Yuan Shu that if there were no mountains around, a mountain collapsed and a mountain collapsed when there were a circle of mountains around him.

The former is only a piece of ruins, and only the ruins need to be cleaned up, while the latter will block the mountain valleys and form new ruins. Although they are not as high as before, they are still there.

"If this is the case, it's not impossible to explode. If it's like this, it seems that it can pass. Isn't this also a road?" Yuan Shu frowned at the newly formed ruins. In his opinion, this thing can be used to build roads, which is very suitable.

"The problem is here. Such blasting will block the valleys between mountains. This V-shaped valley itself is easy to form a landslide due to landslides. If it is blasted, it can be said that it will inevitably form a landslide." Liang Gang said helplessly. These things are summarized by Sun Qian with his life. Behind the rules, all human lives are lives.

"The lake is blocked?" Yuan Shu frowned.

"Yes, especially places like Sichuan and Shu, there is no shortage of rain. If you block the river valley so directly, you will inevitably form a landslide lake." Liang Gang said with a sigh, "It is very dangerous, and you will die without a burial place. Therefore, since one time, before bombing the mountain, you need to conduct detailed research to avoid fatal problems caused by geographical changes."

"After the explosion of the mountains, what about building them based on these rocks?" Yuan Shu had a sudden whim.

"The cost is higher than that of a tunnel and the efficiency is lower than that of a tunnel. At least the amount of earthwork of a mountain and the amount of earthwork of partially cutting the mountain are two different things." Liang Gang thought for a moment and said.

This is also why the Soviets used nuclear bombs to repair reservoirs, mining, fire extinguishing, etc., but tried to use nuclear bombs to repair canals, because it was really inappropriate. As for the more outrageous words, using nuclear bombs to repair roads, it was even more nonsense.

"So at present, viaducts and tunnels are the best choices. If you blow up a mountain, unless you have minerals, you have to pay for the manpower just by cleaning up the mess." Liang Gang was somewhat helpless. He followed Yuan Shu's orders over the years and led the construction team to build roads everywhere. Now, he has achieved some results. It is not enough for high-end things, but the basic knowledge is still enough.

"That's it." Yuan Shu scratched his head and gave up his plan to borrow a 700-ton ship gun from Lu Jun to bomb the mountain, and instead began to study how to build an overpass for Yinping County and Zitong County. He didn't expect tunnels. It was not suitable for tunnels here, especially for places like Yinping County that climb up and roll down, he could only rely on overpasses.

"Iron chain bridges are also OK, but the width cannot be too wide, and the iron chains must be maintained regularly, otherwise the bridge will break sooner or later if the wind erodes and rusts." Liang Gang suggested that he could repair this thing, but it was difficult for this thing to pass through the carriage. It can only be said that it is extraordinary. It is completely different from the things built by Sun Gan. The difference is too far too far.

"That's all, at least it needs to be opened to traffic." Yuan Shu waved his hand and said. If it cannot be opened to traffic, many things will not be able to be released. Local local specialties cannot be released, so this place cannot be developed, even if it is poverty alleviation.

"If you open the traffic, you can only hire that person, but I guess it is unlikely that Yinping County and Zitong County are not within the planning scope." Liang Gang is not optimistic about this matter. The large-scale projects of the Han Dynasty were all written by Chen Xi when he was planning for five years. Although Yuan Shu and Liu Zhang were also considered awesome people, it would be a dream to touch Chen Xi's planning book.

There are not many people in this world who can move Chen Xi’s planning book.

"This is troublesome." Yuan Shu was very helpless. He really wanted to spend money and didn't let him do anything, so he was very annoying.

"Give it, the road." Liu Zhang came in from outside the door and sent Yuan Shu a pot of sealed wine.

"What's the thing?" Yuan Shu didn't know, so after taking it, he opened it and realized it was wine. After tasting it, it tasted a little strange, but it had a very clear aroma of ale wine, which was a little different from the wine you drink normally.

"The locals drank a kind of sweet wine. When I tasted it for the first time, I felt it was very good after drinking a few sips. If you don't believe me, try it again." Liu Zhang found a seat to sit down, then shook it left and right, filled the seats of the ring chair, and spoke to Yuan Shu.

"Overall." Yuan Shu took a few sips, but didn't find anything amazing. Generally speaking, the flavor was completely different from the wine they drank before, but for Yuan Shu's level, that's the case. What kind of thing has never been drunk? Yuan Shu had a few bowls of rice made with rice from the essence of heaven and earth. In comparison, this thing is just like this, it's just normal.

"Liquor wine made of malt." Liu Zhang picked up the wine pot and drank a few sips, then spoke in Yuan Shu's confused eyes, "This thing is very promising. The liquor wine in the Central Plains has withdrawn from the times. This is the only remaining liquor I have ever seen, which is simply incredible."

The old Liu family has many wine tasting masters. The wine fairy like Liu Biao is put aside first. Liu Zhang is also very knowledgeable about wine. It is precisely because of this that Liu Zhang realized after drinking a few sips that it was not wine, but wine.

Although these two things are nominally both wine, they are actually two things. If the Central Plains continue to develop, wine will completely overwhelm and lead to the demise of wine. Then in the late Han Dynasty, li barely existed, but it has been eliminated from the mainstream, because most li is very unpalatable, so a brewing method that has existed since the Yellow Emperor era was completely destroyed in later generations.

When we summarized the "Heavenly Gong Kaiwu" in later generations, we said that since ancient times, wine was made by citrus and liquor. Later generations were disgusted with the weak taste of liquor, and then the method of citrus was lost, and the method of citrus was also lost.

In fact, if you really want to classify the li, it is actually beer made from malt. However, most places in the ancient Central Plains lacked the most important thing, and it was completely unable to match the rice wine and white wine, and was eventually eliminated.

But later, after picking up the most important thing and adding it, the beer began to kill the rice wine and white wine.

The thing that is missing is hops. Without this thing, the flavor and taste of li will be killed by yellow wine, and will be eliminated in the Central Plains. The Yinping County where Yuan Shu and Liu Zhang are now located happen to be in the north of Sichuan and Shu, and is the origin of hops, the wild one.

"Ah, is this thing different from wine?" Yuan Shu asked with a little strangeness, and took a few more sips. He inexplicably felt that the aroma and special taste of this malt were OK.

"Yes, the wine fu records that 'the clear one is wine, the turbid one is wine; the clear one is wise and the turbid one is stubborn. They are all scattered and turbid one is stubborn. They are all wheat from the hills and rice from the wild fields. The wine is grains, and this thing is malt. The flavors of the two are completely different, and this thing can be brewed to be clear." Liu Zhang said with his eyes glowing, while Yuan Shu was still stupid and cute, not realizing what Liu Zhang wanted to express.

"What do you want to say?" Yuan Shu looked at Liu Zhang and had been with the other party for so long, and almost knew who he was. The other party attached so much importance to explain it, which shows that this thing is really important, but I don't understand what it means.

"You are stupid!" Liu Zhang's eyes flashed with a luster called wisdom. "This thing can make money, and it can make a lot of money. This money is enough for me to repair all the roads in the southwest."

"Is it so exaggerated?" Yuan Shu took a deep breath.

"It's no exaggeration. I asked Chen Zichuan before how to be rich. He told me that if we are just ordinary and rich, we are already like this, but if we want to be truly rich, then the upper limit of the industry that is more or less limited is there." Liu Zhang said very seriously.

"The gambling industry sounds like a high ceiling, but in fact it's far from those real big money." Liu Zhang said with remembrance, "Then I asked, Chen Zichuan said that commodities involving food, clothing, housing and transportation are the real ceiling, and the gambling industry is just a bullshit!"

Although it is a bit exaggerated, this is a fact. The total output value of the North American gambling industry is the level of the total output value of the beer industry. Most of the time, the total output value of the North American gambling industry can only be matched with a certain type of beer segment in the beer industry, and it may not be able to win.

Although Liu Zhang did not realize how high the potential of liquor was, he believed that it was a new category of liquor!

Forget it, I can promote the book tomorrow. I can't find the news about the book when I go home
Chapter completed!