Liu Zhang stayed on the issue of treating foreign races, after all, even if he had the ability now, he would not have a chance. Interracial is a big deal, not a one-man thing. In the future, if you can't unify yourself, it will be in vain. Of course, compared to this matter, Liu Zhang can already start the matter of the telegraph......

It was too late at night, and when Liu Zhang returned to the mansion, he suddenly found that the light in Wang Yi's room was actually off? If you look closely, only the light in Wu Yi's room is on, I went to this woman to play very slippery? After thinking about it for a while, Liu Zhang walked towards Wu Yi's room, and sure enough, the woman in the room seemed to have been whitewashed?

Although "Husband ......" is already husband and wife, Wu Yi still looks very shy. Tonight, Wang Yi told her such a method, but Wu Yi was still too ashamed.

Liu Zhang yawned and looked at Wu Yi inside the tulle, all the drowsiness disappeared. If you don't do something at this time, I'm really sorry for this beauty. For the little maid in the next room, Liu Zhang has ignored it. The lights went out, and there was a burst of laughter......

Liu Zhang got up early in the morning, and he didn't have to go to the court meeting, and he didn't have to hold meetings every day, this kind of day was really comfortable. After breakfast, Liu Zhang took out the telegraph he was studying, and after turning on the power supply, Liu Zhang tried to press it. Sure enough, there was a ticking and ticking noise. As I beat regularly, the sound began to become regular. Take out your little notebook and start typing according to the records inside. Soon a sentence was knocked out by Liu Zhang, so it seems that his method will work.

The telegraph is actually very simple, even the transmission of information is very simple. It's a pity that it takes many, many years for those scholars to learn this principle, and Liu Zhang needs to teach a group of modern scientific talents by himself, otherwise it will be too slow to develop step by step. There is no need to rush this matter now, and I will be thinking about these things after I unify the world.

In short, the telegraph can be used, so it is necessary to consider who to give this matter to. To be honest, it should be very good to hand it over to Wang Si, after all, he is close, but Liu Zhang doesn't want to hand it over to Wang Si. If he has too many things in his hands, then balance is a problem. At present, it seems that only Jia Xu can use the think tank around him?

Speaking of which, this Jia Xu is definitely a smart person, and the most important thing is that his cleverness keeps him from doing stupid things. Of course, this is on the one hand, on the other hand, Liu Zhang needs a smart person to master this thing. Jia Xu will understand his role, and when such a thing is born, he will inevitably do things for himself here.

"Go and invite Mr. Jia over." Liu Zhang shouted to the subordinates at the door.

The two telegraphs were placed in two rooms, and Liu Zhang debugged them, determined that there was no problem, and waited for Jia Xu's arrival. There hasn't been any war lately, and these people are living quite comfortably. It's just that Jia Xu doesn't know what Liu Zhang is doing when he finds him today? Yesterday, what Liu Zhang said in front of the public has been published in the newspaper by Cai Yan, and he does not pay tribute if he does not get along with his relatives, does not call himself a minister, and if he is so imposing, he really applauds a group of scholars. Could it be that looking for yourself today is to start a war with the Huns?

was taken by his subordinates to Liu Zhang's usual laboratory, which is another backyard. Generally, except for Wang Yi and a few women in this room, Li Ru can occasionally come in, and it is basically impossible for other people to come in, unless Liu Zhang has an order. Of course, there are a lot of things in it, even if they are stolen, no one can crack them. The formulas of those ghostly drawing symbols, as well as the messy lines, for those who have not learned this aspect, it is definitely no less than the Book of Heaven.

"What's the matter with the Lord?" Jia Xu watched Liu Zhang sit on a chair and fiddle with a strange thing, he could see that his thing was not a musical instrument, but it would make a dripping sound.

Liu Zhang looked up and saw Jia Xu coming, and immediately said, "Come to Wenhe, you go to this room and listen carefully." Remember how many times it rang, and there was an interval in between. With that, Liu Zhang pushed him to another room, waited here for a while, and began to knock out Chang'an for emergency according to the record in the book.

After knocking, Liu Zhang came to Jia Xu's room, Jia Xu saw Liu Zhang come in and hurriedly said: "The lord just thought about this thing five times, they are ......" Jia Xu was about to say something, Liu Zhang directly interrupted him.

"Wen and you look at this." Liu Zhang turned the first page and handed it to Jia Xu, which was very clear and understandable according to Jia Xu's intelligence.

Jia Xu took the small notebook and looked at it for a while, thought about it carefully, and said in surprise: "The lord just sent it to Chang'an for emergency?" ”

Liu Zhang nodded and said: "Yes, this thing can be conveyed here in an instant even in Jingzhou, Xiliang, and Qingzhou, what do you think of this thing?" "This thing is more terrible than an army of 100,000, and Liu Zhang is not willing to wait for this thing, he is more willing to believe in the opportunity.

Jia Xu looked at the simple machine and was speechless for a long time, he didn't know what this kind of thing was useful if he didn't have Liu Zhang's book. But now he found out that this thing can actually encrypt thousands of miles of sound? If this is the case, it would be terrible, with this thing, Cao Cao just moved in Yuzhou, and Liu Zhang knew it here. That's really ......

"But the lord wants to hand over this thing to Xu?" A smart person is a smart person, and from Liu Zhang's actions and the fact that he was only summoned to come over, this purpose is obvious.

Liu Zhang nodded and said, "You are a smart person, and it is not wrong to understand what I mean." This thing is our most powerful weapon in ten years, and I need you to train a group of people to operate this thing. At least for two years you won't have to use it for war, and you'll have enough time to train people. And after that, it's your chance to show yourself. I know you're a low-key person, but you have to do it. "Liu Zhang, this is the first time to ask, Jia Xu is such a big person, wouldn't he call the police?

Jia Xu opened his mouth, looked at Liu Zhang's resolute attitude and said, "Mr. Wang is better at this kind of thing, right?" Mr. Wang was originally dealing with intelligence, so it's better to have this thing, right? In Jia Xu's opinion, this kind of thing is indeed the most suitable for Wang Si.

Liu Zhang nodded and said, "That's right, but I still have to hand over the technology to you." You let Mr. Wang select talents, and you have to choose them yourself. When the time comes, the two of you must cooperate with each other......" Liu Zhang didn't say the next sentence, you also have to check and balance each other.

Jia Xu was silent for a while and said: "With this thing, the lord will definitely be able to steadily unify the Central Plains in the future." In the future, as long as the lord is not greedy for merit, there will not be many opponents in the world who can be the lord. Jia Xu really sighed, Liu Zhang did not change the system of the Han Dynasty, which made the scholars like it very much. Or that Liu Zhang has changed, but the change is not obvious, and he is used to it when people find out.

As for the system of the army, Liu Zhang did not think about changing it all at once. These things have to be changed little by little, boil the frog in warm water, and the frog will not jump around. How could a change as strong as Wang Anshi's be realized all at once? The means should be gentle, and as long as it lasts, it will slowly change.

Liu Zhang nodded and said, "I understand these things, even if I am impulsive, don't I still have you?" What's more, I'm so lazy to have you here, I'm much more relieved. "Will Liu Zhang be impulsive? It must be impulsive, but Liu Zhang understands that even if he is impulsive, he will keep a back hand.

Jia Xu arched his hand and said: "Don't worry, the lord will definitely handle this matter carefully." "Liu Zhang has never used him for so long, but he is definitely not bad. He has no less benefits for others, not to mention that Liu Zhang has never persecuted them until now.

Liu Zhang nodded and said: "In this case, you prepare some books, and come here every morning to learn these things, it's not very difficult to come here every morning for seven or eight days." "Let's not talk about manufacturing, we have to learn more about maintenance.

Jia Xu saluted and said, "Oh." ”

"That's it for today, I'm tired of studying for half a day in the morning. Tomorrow morning, I will invite Wen You, Ziqiao, and Mr. Wang all over." After studying all morning until now, it was determined that the telegraph could be used, and Liu Zhang was not worried. Go back and send one to Jingzhou and Liangzhou, as long as there is something, you can know it as soon as possible. Of course, the most critical place is Xiliang, will those Xianbei bigwigs go crazy because of the wool business?

However, only a small amount of wool products flowed into Xianbei, and most of them were circulated in Liu Zhang's territory or sold in the north. However, Ma Teng is stationed there, at least for five years, worry-free, with the accumulation of wealth, it will inevitably make those barbarians red-eyed, they will not care what your skills are, what methods you have, they will only think about how to plunder.

What's more, the Han Dynasty is at the moment when the civil strife is weak, maybe after the Guandu War, or before the Guandu War, these people may attack him. If this telegram can be used for testing, it will be put in a place like Xiliang as soon as possible, and it will be easy to solve the problem by building two signal amplifiers at that time.

After sending Jia Xu away, Liu Zhang didn't have much to think about. At present, the production of steel is still a bit low, and the main thing is that the production tools are too poor. Gunpowder was opened to be mined, and the output of iron ore should also be increased, at least some simple machine tools should be built to improve the infrastructure.

Once things calm down, things will get a lot better, take a notebook and start recording things one by one, agriculture still needs to be improved, business is temporarily stable, and the production base can be improved. The matter of agriculture is drawn with a huge question mark, only this is stable, everything is not a problem.

After finalizing the direction of development in three years, Liu Zhang can not worry about it for the time being. At present, as long as agriculture and education are steadily developed, then in ten years there will be no shortage of human resources.