Vol 2 Chapter 1341: Old Li sends warmth!

　　 "Hou Yongan, if I had heard correctly, that gentleman was explaining the principle of the telegraph to the students?"
　　 When he came to the conference room on the first floor of Guanghua Building, Li Er motioned to Li Zexuan to close the door, then he looked at Li Zexuan and asked.
　　 Li Zexuan didn’t know what Li Erzhen meant, but he still truthfully replied: "Your Majesty, what Mr. Mo said before is just the most basic theoretical knowledge used in the telegraph..."
　　 "The most basic knowledge? What happened to the most basic knowledge? If these most basic knowledge were learned by the Gentiles, wouldn't it be possible for them to build a telegraph?"
Li Er interrupted Li Zexuan's words mercilessly, and he said with a gloomy expression: "I asked you to establish Yanhuang Academy to open up people's wisdom, but I didn't let you leak my Datang military secrets. The telegraph machine is the highest of my Datang. Military secrets, but you have so easily made their principles public, have you considered the consequences?
This time the imperial court sent troops to Zhengzhou. Before Cui Junchuo sent his troops to attack Luoyang, it completed the siege of Guancheng County in time. In the subsequent siege battle, Li Jing and Liu Ren joined forces from inside and outside, and entered the city without a single soldier. What is it? You must know better than me!
　　 It is conceivable that if the technology of the telegraph machine falls into the enemy's hands, how much trouble will Datang cause me? As the head of the Yanhuang Academy, why didn’t you think about this~? "
　　 Li Er said a lot of "Lah, alright", and didn't give Li Zexuan a chance to interrupt in the middle. It was obvious that he was quite angry now.
　　 It is precisely because of the recent war that Li Er saw the important role of the telegraph in the military and national defense, so he will have such a big reaction now!
Seeing that Li Er had finally finished speaking, Li Zexuan quickly took the opportunity to say: "Your Majesty, this knows that the principle of the telegraph machine is completely different from the manufacture of the telegraph machine, just like people know that food is grown in the ground, but everyone Do you know how to farm? Of course not!
　　Chen introduced these to the students in the "Physics" textbook, so that they can recognize all the characteristics of things in this world and broaden their horizons, so that they can create more valuable things in the future!
　　 A wise man is worried, and there must be a loser. Although he is proficient in engineering, the power of the minister is limited. The minister needs many engineers to help the minister overcome more technical difficulties. He blindly cherishes himself. Once the minister is old or dead, engineering will quickly decline and there will be no successors. ! "
　　 Li Zexuan felt that he had to explain to Lao Li the gap between theory and practice, and by the way, change the long-held concept in Li Er's mind.
　　This question is actually very simple. In modern times, it can be said that 90% of college students, even high school students, know the working principle of telegraph machines, but do they all make telegraph machines? Obviously it is impossible. Of the 90% of the students, 5% would be good at making telegraphs!
For example, atomic bombs and hydrogen bombs. Many people know the explosion principles of atomic bombs and hydrogen bombs. One is nuclear fission and the other is nuclear fusion. But there are so many people who know the principles. Why are there so many countries with nuclear weapons in the world? ?
　　 There is a big gap between theory and practice.
　　 A person who knows the principle cannot understand everything in practice. This is completely different!
　　 Li Er's face turned slightly, he doubted: "According to you, even if all this knowledge is leaked to the Gentiles, it is difficult for our enemies to imitate the telegraph machine?"
Li Zexuan replied, "My Majesty, this is indeed the truth. Even if they find out how to make the telegraph, by then, we may have produced a more advanced telegraph with a longer transmission distance and a greater transmission distance. stable!
　　Also, even though it is said, this knowledge is unique to my Datang. At present, only students from Yanhuang Academy are qualified to study, and the minister will also urge them to keep it secret. Outside students, or messengers from other countries, even if they enter the academy, they will not see these knowledge!
What your Majesty said today can be regarded as a reminder for the ministers. In the future, the ministers will strengthen the education, rewards and punishments for students in the academy. In the future, the enrollment of Yanhuang Academy will focus on investigating whether students are patriotic, and prevent treacherous villains, mixing into the academy, and stealing. Knowledge!
　　 These things, the minister will list out a constitution as soon as possible, and then give it to Mr. Kong Gui and Mr. Wen Ji to strictly enforce it, and further prevent the teachers and students of the academy from leaking the knowledge of the academy! "
Li Er's complexion finally improved. He nodded and said, "Well! It's almost the same! Yanhuang Academy will definitely be the most important weapon of the country in the future. I will take him seriously. Don't give me sloppy eyes. You must also pay attention to the management of the Academy. !"
　　 Although Yanhuang Academy has only been established for less than a year and has not fully blossomed yet, Li Er can already see the important role of Yanhuang Academy for the national strength of the Tang Dynasty.
　　 "The minister abides by the edict!"
　　 Li Zexuan arches hands.
　　 Li Er waved his hand and said sternly: "Okay! Let's get back to business, I am here today, there is one thing I want to tell you!"
　　 Li Zexuan was puzzled, and said: "Your Majesty, please speak!"
Li Er pondered for a moment, and then slowly said: "This time the telegraph machine played a crucial role in resolving the danger in Luoyang and breaking through Guancheng. The battlefield situation is changing rapidly. The commander behind the enemy needs the latest frontline news, and the frontline soldiers need the commander. The latest instructions sent, the telegraph machine perfectly solved all the problems, this thing is simply an artifact of military communication!
　　 The pharmacist mentioned to me in the report that he wanted to fully implement the telegraph in the military. I think what the pharmacist said is very reasonable. So, first, you can see if you can rebuild a batch of telegraphs that are needed in the military; second, no one in the military will use telegraphs, or you can ask your students to go Teach the sergeants how to use the telegraph, or you can send a group of students directly into the army to take charge of the telegraph! "
　　 Li Zexuan frowned slightly when he heard this. He didn't expect that Li Erhui would be so anxious to promote the telegraph. The problem is that the current telegraph is still in the experimental stage. If you want to put it into use on a large scale, there are still many problems to be solved!
　　 "Your Majesty, the current telegraph technology is still immature. The Minister suggests that you wait for a while and wait until the Academy has improved the telegraph before it can be promoted to the army! Don't be rushed!"
　　 Li Zexuan arches hands.
Li Er was a little unwilling to say: "What you said is immature, should it mean that the current telegraph machine is not far enough? But there is already a solution. This time Guancheng quells the rebellion, and Li Yu is in Songyue. On the top of the temple tower and Meng Wenhao on the fairy lights, they can send information to the city of Chang'an more than four hundred miles away. This is enough! After the big deal, the army will go out and carry a few fairy lights with the army! "
Li Zexuan shook his head and said, "Your Majesty, using a telegraph to send a telegram at a high place can increase the transmission distance, but it also has a limit. As far as our current telegraph is concerned, the minister estimates that these four hundred miles are likely to be a limit. Distance, if you choose again, it may not work!
　　 Moreover, if you send a telegram every time, you have to climb above the high fairy lights, which is very unfavorable to the concealment of the army! What if our army needs to sneak behind enemy lines? Isn't it possible to raise a fairy lamp? Isn't that clear to tell the enemy the position of our army?
　　 So please give the minister some more time. The telegraph machine after the academy's transformation will not only transmit a longer distance, but also when sending a telegram, you only need to send it on the flat ground! Such a telegraph is more suitable for promotion in the military! "
　　 After listening to Li Er, he couldn't help but feel a little moved. He asked uncertainly: "This kind of telegraph can really be done?"
　　 "Absolutely!"
　　 Li Zexuan replied affirmatively.
　　 Li Er nodded and said: "Okay! How long will it take you?"
　　 Li Zexuan thought for a moment, and replied: "At least half a year, as long as a year, because the transformation of the telegraph machine requires searching and refining several special materials, so the minister cannot give your majesty a very precise time!"
　　 Li Er didn’t ask Li Zexuan what materials he needed, because he knew it would be for nothing. He certainly didn’t. Otherwise, Li Zexuan would just ask him to borrow instead of looking for it, so Li Er said directly:
"I know that you have sent people to search for various mines before. As long as it is helpful to make a telegraph, I can give you any mine! If you don’t have enough manpower to search for the minerals, I can still allocate Give you some manpower!
If I remember correctly, two of the Forbidden Army are brothers. Their ancestors are Taoist warlocks who specialize in seeking dragons and acupuncture points. Although these two have not learned the skills of family transmission, they have also been to the great in the Tang Dynasty. In most places, if you need someone to search for minerals, I can send them to follow you and help you find useful mineral veins all over the world! "
　　 "Needs, needs! Your Majesty, it's true that the minister is not short of anything now, just lack of manpower!"
Li Zexuan was overjoyed when he heard this. When he sent Ah Fu to Bashu to search for vanadium mines, he thought that he would have to get a team specializing in mining, but he never found the corresponding talents~EbookFREE.me~No I thought that Lao Li directly sent him warmth today.
　　 This warmth is so timely!
Li Er couldn't help smiling, and said, "Okay! I will let them come to you then! One of these two is called Liu Feng and the other is Liu Yun. In addition to being knowledgeable and knowledgeable, the two of them have good skills. They will help in the future. After you have searched for the mineral veins, you can stay as a guard for you! You and Yanhuang Academy are both important to Datang, so there must not be a slight mistake!"
　　 "Huh~?"
　　 Li Zexuan was surprised when he heard the words, he quickly waved his hand and said: "Your Majesty, you can't do it, you can't do it! The two of them are the palace guards. How can they be the guards of the ministers? Please take back your life!"
Previously, Pang Feiji failed to detect the whereabouts of the "Four Ghosts of the Taibai" for several months. Li Zexuan had thought about expanding a group of guards. Although he was indeed lacking guards, he could not use the forbidden army as a guard. The emperor's personal guard, if he were to be his guard, it would be a taboo!
　　 "It's okay! You just need to improve the telegraph machine as soon as possible. If this happens, I will protect the Yanhuang Academy for eternal honor and share the same country!"
　　 Li Er waved his hand and said without holding his beak.
　　 After that, regardless of Li Zexuan's reaction, he left directly!
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