Otaku Engineer in Great Tang Dynasty

"Hou Yongan, I will ask Fang Xuanling, Du Ruhui and others to write a few articles on "Discussing Thieves" and send them to the editorial office of "Datang Daily" so that the people of the world can see the Cui family and the Zheng family clearly. Their cheeks are their unrighteousness, so I can’t blame me for being cruel!"

Inside the Temple of Ganlu.

After Changsun Wuji, Fang Xuanling, Cheng Yaojin and others left, Li Er looked at Li Zexuan and ordered.

Li Zexuan was stunned when he heard the words. He didn't expect that Lao Li would actually start to use public opinion. This time, the Cui family used public opinion and lashed out at Li Er to encourage people to rebel against the court; now Lao Li also wants to use it. The same routine, to gain the trust and support of the people!

People's hearts, only a monarch who values ​​people's hearts is a truly successful monarch!

"Chen, follow the order! In the next few days, "Datang Daily" will definitely cooperate with the imperial court to inform the world about the rebellion of the Cui family! As the saying goes, those who have won have more help, and those who have failed are few. Cui Junchuo is not a courtier because , And without a name, he will definitely be spurned by the people! The ministers will also list the good deeds and benevolent government of your majesty to the people since he was in power. People have long hearts. If the ministers don't believe it, the people will not be separated.

Li Zexuan answered his hand.

"Ok!"

Li Er nodded and said, "The Cui family and the Zheng family have thousands of scholars. I am not afraid of how many troops they have, but I am afraid that they will use these scholars to confuse the people and attack the court. We are all innocent!"

Li Zexuan smiled and said: "Your Majesty can do this for the people, it is the blessing of the people of the world!"

Li Er smiled and couldn't comment. After a while, he said: "I have an idea. Listen to it, is it feasible?"

Li Zexuan's expression was serious, and he made a listening gesture. He paused after listening to Li Er, and then continued: "Since ancient times, I will be outside, and military orders have not been affected. The reason is that the battlefield is far away from the capital. , And the battlefield situation is changing rapidly, so the previous emperors will not interfere with generals and give orders!

However, this time Li Yu used a telegraph machine to send information to Chang'an in Zhengzhou, giving me an idea, that is, can I use the telegraph machine to let me know the battlefield situation in the first time, and then I or other officials in the court. , If you have any good insights on the marching formation, you can also transmit it to the frontline battlefield through the telegraph in the first time! What do you think~? "

Li Zexuan was shocked, secretly saying that Lao Li's thinking is quite advanced, and he knows that he is fighting an "information war"!

"Your Majesty, our telegraph machine is not yet mature, and this kind of ultra-long-distance communication is not yet stable. The reason why Xiao Yuer was able to transmit information from Zhengzhou to Chang'an this time was entirely because she was in a tenth place. Telegrams are sent from a pagoda several feet high, and when the army is traveling, where can there be such a super high terrain everywhere?

In addition, the power supply of the telegraph is also a problem. Therefore, the minister believes that if your Majesty wants to use the telegraph to command the battlefield this time, I am afraid it is still too early! Please also think twice! "

Li Er couldn't help but frowned. He was puzzled: "This telegraph machine sends telegrams, what does it have to do with the terrain~?"

Li Zexuan arched his hands and said: "Your Majesty, the minister dares to ask you, is this person standing on a high mountain and shouting down the mountain, and his voice can spread far? Or is he standing on the streets of the city and his voice can be heard far?"

Li Er thought for a while, and replied: "Of course it was standing on the mountain and the call spread far!"

Li Zexuan smiled and said: "Yes! Your Majesty, in fact, this telegraph machine sends telegrams just like propaganda. It stands high and the location is empty. It will spread far away! There are many houses in the market, which will block the telegraph machine from sending it. The telegram arrived!"

Electromagnetic wave transmission loss is definitely not something that Li Er can be told, otherwise, if you want to make it clear, you have to talk about it for a long time! After much deliberation, Li Zexuan had to compare an example to explain to Li Er.

"That's it!"

Li Er nodded thoughtfully, and then his eyes lit up suddenly and said, "I have another plan! This time the expedition allows the pharmacist to bring two fairy lamps, which can be used to detect the enemy in the sky on the one hand, and on the other hand Then you can use the fairy lights to send information to Chang'an at high altitude! What do you think~?"

Li Zexuan had no objection at this time. In fact, he thought of the method of using the fairy lamp to carry the telegraph when he came back. The reason why he didn't tell Li Er the first time was because he was worried about this kind of technological product that surpassed the times. Before it is mature, using it on the battlefield prematurely will cause uncontrollable variables in the future!

Datang’s biggest enemy at present is still the Turks. Li Zexuan felt that he was overkill for using things like fairy lights and telegraphs to deal with Zhengzhou anti-thief!

"Your Majesty is as wise as the sea, I admire him! The minister thinks this method is feasible, just pay attention to the power supply of the telegraph machine!"

Li Zexuan arched his hands.

Li Er's face finally showed a triumphant smile. At this moment, he looked at Li Zexuan with deep meaning and asked: "You must be wondering why I am so obsessed with using the telegraph in this peace. Rebel right?"

Li Zexuan was silent. When Li Er saw this, he continued: "Five names and seven hopes, the three of them want to deal with me together? What a joke! I haven't put him in the eyes of Cui Junchuo! But use the Cui family and the Zheng family. Blood, to sharpen our army, seems to be a good choice!

I do not hide it from you, I long for war! In the nine years of Wude, Turkic soldiers came to the city, and I was forced to sign an alliance under the city. It is a shame in my life! Next year at the latest, I will send troops to the Turks and fight Jie Li!

I can't wait to go to the battlefield personally and use my hand to blade this place, but as the emperor of the Tang Dynasty, how can I go to the battlefield at will? And the telegraph machine you built in Yongan Hou just solved my worries. Although I can't go to the battlefield, I can control the whole situation through the telegraph machine!

Today, this rebellion of the Cui family can be used to train me! Your telegraph must come in handy this time, even if something goes wrong halfway, I don’t care! "

Li Zexuan was silent for a while, not to mention that Li Er is just over thirty years old, but he has been on the battlefield for more than ten years. This is a real horse emperor. Such a tyrannical Li Er was brought down by Turkic soldiers. Make him angry~?

But now Li Er is the king of a country. Even if he wants revenge, he can't go on the battlefield himself. For the once world hero, this is a kind of torment!

"The minister abides by the order! At present, the minister has three telegraphs, one of which was given to Li Yu. Since your majesty wants to arrange this, when the army goes out tomorrow, the minister will send a student who can use the telegraph with a telegraph. The aircraft and the two fairy lights went out with the army, and the last telegraph machine was sent to the palace by the ministers. At that time, your Majesty could let King Wei go down and teach people in the palace to use the telegraph machine!

Now that Li Er has said that for this purpose, Li Zexuan naturally has no reason to refuse. After thinking for a moment, he bowed his hand.

Li Er was finally satisfied and said: "Such a great kind! Haha, after the rebellion is settled, I will remember you for your contribution!"

"The minister does not ask for favors. If you have merit, it should be the merit of the academy students who went to Zhengzhou!"

……………………

In the afternoon, Chang'an City suddenly became "busy". In the Ministry of War and the Ministry of Households, officials came in and out, all looked in a hurry. A team of soldiers, escorting a truckload of food, went out of the city!

Since ancient times, the soldiers and horses have not moved, and the grain and grass are the first. This time the court’s more than 60,000 troops are going to Henan Province. The grain and grass needed are not a small amount, but they will not bring all the grain and grass at once. Just bring a ration for ten days. When you get to Henan Province, you will either exchange for food from the local state government or directly adjust your food from Luoyang!

In the city of Chang'an, the old people who had experienced the chaos of the world a few years ago, saw this scene, all looked worried!

"Here! Where did the war break out?"

"It's going to fight! The court is going to fight! I just don't know where it is this time~?"

"Could it be that the Turks have begun to harass my Datang border again~?"

At present, the court has not officially issued a notice, so even if the people detect something wrong, they can only guess in private.

But those in the officialdom basically know the cause and effect, the Cui family has reversed, and the sky will change!

"Wenhao, Tiedan, I don't force you, even I don't want you to take risks, so go or not, it all depends on your own choice~!"

On the way back to Yunshan, Li Zexuan has been considering the candidates who will go south with the army in the academy. First of all, he must not go. It is not that he is afraid of death and dare not go to the battlefield. With his current martial arts cultivation skills, as long as he is not on the battlefield. It is impossible to die if he is alone without being made dumplings by thousands of people. The reason why he cannot go is mainly because the construction of the dam on the Bahe River has reached the most critical time. Recently, Yan Shaoning and Mo Huai have often encountered problems. He has to find a way to solve the problem, and he really can't get away. Once he goes, he will really fall short!

This dam condensed too much money and hard work of him, he really can't bear to give up halfway! Furthermore, in his eyes, although the Cui family and the Zheng family have solid foundations and a large number of people, they are still vulnerable to the powerful Tang Jun! The reason why Cui Junchuo felt that he had a chance was because he wanted to take Luoyang and strengthen himself when the court did not react!

But now the telegram sent by Li Yu has completely wiped out the Cui family's painstakingly lonely management plan, so that Cui Junchuo is even more fearless!

Therefore, Li Zexuan felt that he did not need to go!

Since he doesn't go, he can only let his students go, and among his students, the only ones who can skillfully use the telegraph are Li Tai, Meng Wenhao, and Tiedan.

Although Cheng Chumo had the earliest contact with the telegraph machine, he never learned how to use it!

Therefore, after returning to Yunshan, Li Zexuan sent people to call Meng Wenhao and Tiedan to the other courtyard, and simply told them about the imperial court's desire to send troops to Zhengzhou to counter the rebellion.

"Sir! I am willing to go! I am willing to go to Zhengzhou with the army!"

As soon as Li Zexuan's voice fell, Meng Wenhao said without hesitation.

By the way, he is worrying about how to help Li Yu resolve the crisis. Now Li Zexuan's request is right in his arms. Instead of worrying about Chang'an City, it is better to go directly to Zhengzhou to participate in the break!

"Master! Tiedan is willing to go too!"

Not long after Meng Wenhao said, Tiedan also spoke.

Li Zexuan looked at the two of them with a serious face, and said: "You have all thought about it. This is going to the battlefield, not a trifle. Although you will stay in the alley of the Chinese army, the danger will be much smaller, but on the battlefield, forever There is no absolutely safe place!

Wen Hao, your life is not yours now. You still have your parents and younger sister. If you make a mistake on the battlefield, what do you let them do?

There is also an iron egg. The Han family has a single seedling like you. If your father knew that you were going to the battlefield, what would he think? "

To be honest, Li Zexuan is also quite contradictory now. Strictly speaking, this trip to the academy with the army is a good opportunity for the students of the academy. The danger is small. Once they win the battle, they may be able to gain military merit. It will benefit them for life!

But he is also a little worried that his students will have an accident in Zhengzhou.

After listening to Li Zexuan’s earnest words, Meng Wenhao and Tie Dan bowed their heads, but after a while, Meng Wenhao raised his head and said: "Shan Chang, I think it over! This trip to Zhengzhou, I must go If I don’t go, I will regret it for a lifetime. As for my father and mother, I will convince them!"

Tie Dan also raised her head and said with red eyes: "Master! Tie Dan will also go! A-da went to the north to kill Turkic people back then, and Tie Dan will also become a hero like A-da!"

"Iron Egg!"

A complicated female voice suddenly came from the door, it was Han Yuxi.

"Lady!"

Li Zexuan quickly got up and greeted him with some guilty conscience.

Because of this matter, he has not had time to discuss with his wife.

"Sister, don't stop the iron egg~?"

Tie Dan got up and looked at Han Yuxi, his eyes full of persistence.

Han Yuxi stared at the Tie Dan in front of her, looking at the older brother she used to pull with her own hands. After a while, she stepped forward, patted Tie Dan on the shoulder, and said in a complex tone:

"Tiedan, you've grown up! Sister is no longer qualified to help you make decisions. Do what you think and decide on! Sister only hopes you are safe!"

Seeing Han Yuxi like this, Tiedan felt unexplainably uncomfortable in his heart. He resisted his tears and said: "Sister, don't worry, Tiedan will make himself safe! Tiedan will definitely become a hero like Daddy!"

"Msang Gong, you guys keep talking! Concubine go out to see Lan'er!"

Han Yuxi quickly turned around, wiped the corners of her eyes with her sleeves, said to Li Zexuan, and hurried out.

The room was quiet for a while.

After a while, Li Zexuan tried his best and asked, "You two want to go?"

"Ok!"

"Ok!"

Meng Wenhao and Tiedan nodded their heads at the same time~www.readwn.com~ Li Zexuan sighed lightly, and said, "That's good! If that's the case, let's all go! It just so happens that there is a caregiver on the road! You guys go back and pack up now, tomorrow. I will send you to Uncle Li early in the morning, and then you will follow his instructions! As for the academy, you don’t have to worry, you will ask for leave for the teacher first, and after you come back, someone will be specially arranged for you to make up lessons!"

"Yes! The mountain is long!"

"Yes! Master!"

First!

Two chapters in one!

There is one more update, after 12 o'clock.

(End of this chapter)