In the past, material transfer was mainly carried out in China, and there was not much loss problem. It would take a while for not getting on the track. Compared with the speed, as long as the road is good, no matter whether it is a horse or a river, the so-called loss is just that.

But when this road extends thousands of miles away and continues to use war horses, the man is really deadly to eat horses. It’s a thousand miles away. The army marchs, even if the spirit of heaven and earth is strengthened, it’s not too slow to have a hundred miles a day. Chen Xi said that I’m not a god either!

Therefore, the trains on the rail are basically destined to be able to increase their speed. The speed of the train was about ten kilometers per hour at the beginning. Of course, the advantage is that they can travel day and night. Of course, they can also change horses at the post station, but they are obviously not something that can be played on a large scale.

Naturally, the trains on the rail have become the best choice. After changing the mindset, what we need to consider is the issue of laying tracks. In fact, there is no difference between building roads and building roads. When the road leading to the Western Regions is repaired later, the tracks along the road will be repaired.

On the other hand, there is another major project, and it will be repaired together. Anyway, the second engine of the rail train has not been completed yet. Let’s repair it first, and then do it. Sharpening the knife will not delay the chopping of wood. It has reached this point, and there is no way to be anxious.

"If you build a track, it's OK. Since you can solve the problem of money, the rest is just a waste of time. But this thing can't be up in a day or two." Xun Yu thought about the logistics support line of tens of thousands of miles, and the middleman ate the horse and chewed it. Chen Xi was right.

"Let's practice first. Since you have already confirmed that you want to use this to increase your capacity, then make preparations first. When you use it, just go on the horse directly. There is not so much time to waste." Chen Xi curled his lips and said, "Can Weishuo handle it?"

"I'll look for this." Liu Yan didn't care whether to burn money or not, and took the job directly. However, people of this professional have no choice but to use it for hundreds of years. It's not like astronomy and mathematics that can make people feel wisdom. I know if it's lost.

"It's not the problem you are looking for, but you must find it. If you can't find it, our tracks will not be able to be solved." Chen Xi gave Liu Yan an order with a dark face. As for using railway tracks, save money. This kind of dream is unrealistic. There is not so much iron in the Han Dynasty to make this thing.

Take Chinese standard rails for example. One meter of rails is about 60 kilograms, and ten thousand miles of tracks. The simplest duplex requires 40,000 miles in length, and the iron used exceeds 1.2 million tons. If Chen Xi had so much iron, he would still be on the seventh-generation ship.

So to be realistic, you still have to be as good as the wooden rails of the First Emperor. Anyway, the anti-corrosion, moth and hardening techniques of the wooden rails of the First Emperor era are very good. After more than two thousand years of digging out, they did not completely corrode. Just take out the technology and continue to use it.

But the biggest question is where this technology is now, this is a big question.

"Okay, I will mobilize my friends to find you, but this kind of technology that has not been used for hundreds of years and cannot be used as a storefront. Zichuan, you must be mentally prepared." Liu Yan was helpless to explain his difficulties. He has been with the big guys for a long time now, and he still knows what there is or nothing, not to mention that many people Liu Yan has secretly filed it.

To be honest, track technology like this is very lingering.

"You go and look for it now. You won't help us work here. This will be your next stage of work." Chen Xi rolled his eyes and said.

Liu Yan packed up his things and left. He really didn't deal with government affairs much. This guy was really a mess in politics and military affairs, but most people had a high opinion of Liu Yan.

Although he can't even do serious work, Liu Yan is self-aware and is good at bragging about other people. He has friends all over the world, so it doesn't affect whether his own abilities are strong or not.

"Long article, you can also search through the treasury to see if you can find it. Since you have decided to get this thing on the horse, then prepare in advance to save yourself from being in a hurry." Chen Xi sighed and greeted Chen Qun.

"No, I only counted the treasury of the clan a while ago and counted the old papers I got from somewhere. I still know what they are. We don't have the technology you want, and the small family with this technology was also chopped to the ground." Chen Qun rolled his eyes and said, he wouldn't have said anything randomly in this regard.

"Oh, which one!" Chen Xi asked curiously.

"Xingli clan!" Chen Qun said naturally, "This family is also good at playing. Lu Buwei offended Lu Buwei when he was alive, and Li Si offended Li Si when he was in power. In the end, you know."

"Oh." Chen Xi nodded. He was not dead yet. He was already powerful in Xiangli, but there was no doubt that he would break the inheritance.

"Does other families have this?" Chen Xi asked curiously.

"I don't know, if Xia Yang's Sima family is still there, if you ask them, they will definitely give you an answer, but they are dead." Chen Qun's mouth was scratching, and he didn't know what he was laughing at.

Chen Xi's mouth twitched, and there was nothing he could do, so he could only look at his face. I hope Liu Yan's face was big enough to find what he wanted.

"What do you think of them back then?" Chen Xi suddenly said with some emotion.

"The Xiangli family is a practical person, does not understand politics, and it is normal for Li Si to have a fight with Lu Buwei and Li Si. As for the Sima family in Xiayang, don't you think they have too much control?" Chen Qun glanced at Chen Xi and said.

"If the historians do not write anything at all, and have to copy the schools and directions of each school as reference and filing, it is easy to offend people." Xun Yu answered on behalf of Chen Qun, and Chen Xi understood it, no wonder there were so many troubles later.

"Anyway, a lot of things have been lost. I will make a system backup sooner or later." Chen Xi rolled his eyes and said unhappily.

"The Shi family had the same idea back then, and then they died." Chen Qun said with a little malice, and Jia Xu and others also looked at Chen Xi. This kind of thing is okay. If you really want to do it, you, Chen Xi's generation can suppress it, and the next generation will probably pay off your debts.

"Okay, just kidding, ask them about something that is not the latest, how about filing it?" Chen Xi turned his head and looked at Zhong Yao. This guy could make the absolutely correct judgment at the moment, and it was very good to use it when hesitated.

"It's not a problem at all. For your sake, even if you want the latest one, they will give it. If you want the latest one, they will be very happy to give you a favor." Zhong Yao silently threw his plan aside and quickly made the correct judgment.

"I'll send a message to the group of people and ask them to come and register me quickly. How much has they lost the loss caused them to lose? Who has the chrome plating technology now?" Chen Xi glanced at the group of people present and asked casually.

For the same metal weapon, the strength of a layer of chromium will become higher. If it is just one or two pieces, it will be an unexpected coincidence. However, the weapons of the Qin army's later period collectively plated chromium, and even exaggerated to the point where the arrows were also plated with chromium, which was crazy.

"Some sword-casting masters still have this technique." Zhong Yao said in a low voice.

"Can it be used on a large scale? Look at the weapons of the pre-Qin period, all of them are plated with this thing to strengthen the strength. What about us? Can it?" Chen Xi said very dissatisfied.

"I know who has this technology." Xun Yu turned his head and said, "It's just that I haven't used it for hundreds of years. I've been a little negligent. I'll find someone to sort it out and give you one. This kind of thing has not been lost, but it's used less. If you really want this kind of thing, as long as you open your mouth, someone will definitely offer it to you."

Chen Xi said that he didn't want to talk at all. You really have one. I just casually said that the thing was lost. As a result, you told me that it was not lost. It's just that this thing has not become popular in recent years, so everyone doesn't play with it much anymore.

"Look, look, this is a very useful technique, but you are so idle." Chen Xi has been trained over the years, and at least he has no problem talking lies with his eyes open. Facing Xun Yu's answer, Chen Xi pretended to die without hesitation.

"Okay, don't bother with this. If you don't want fundamental things from each family, they will definitely stuff you some strange things to deal with, and even get you some things that the ancestors gave up." Xun Yu was too lazy to talk about such things. Who has not yet tried to commit suicide. "The so-called backup is just a few times, which is not realistic at all."

"I want to hit someone!" Chen Xi said with a dark face.

"It's useless. The things you can back up can only be controlled by official channels. Some things are not a foreigner." Xun Yu said half-instructed. This is because Chen Xi is really too powerful. Otherwise, it would be interesting to see Chen Xi running to the death.

"Forget it, forget it, this matter has come to an end in advance." Chen Xi may have felt Xun Yu's sincerity and knew that he could not continue to do this. Unfortunately, he changed the subject.

Then, before Chen Xi could speak, Liu Yan appeared in the Government Affairs Office with cookies.

"Hey, aren't you looking for technology related to how to do it? Why are you back so soon?" Chen Xi greeted the cookie first, then turned his head and said to Liu Yan.

"I have that thing at home." Liu Yan couldn't answer, so Cookie replied first.

"Uh, when did your family have this?" Chen Xi looked at Cookie with a suspicion.
Chapter completed!