Otaku Engineer in Great Tang Dynasty

In this debate about the admission of female students to the School of Medicine of Yanhuang Academy, Li Zexuan finally won with a very weak advantage.

The main reason for the victory is that Li Zexuan has made great contributions today. In addition to the precedent of the Imperial Medical Department, as long as the Yanhuang Academy separates the medical school, it is basically equivalent to the second Imperial Medical Department. However, the imperial medical office of the imperial court serves the court, and his "imperial medical office" serves the people!

After Li Er announced in front of the civil and military officials that the Yanhuang Academy of Medicine could enroll female students, he announced his resignation.

The civil and military officials who had been hungry for a long time hurriedly withdrew from the Taiji Hall one by one and went back to their homes.

"Yong'anhou, you have a good idea, are you really planning to join the Xuanjia Army?"

When Wei Zheng passed by Li Zexuan, he suddenly asked.

Li Zexuan paused and nodded: "Yes! The Lord has decided! The grassland warfare requires cavalry. If the Xuanjia Army can be turned into an invincible force, our chances of winning in the future war with the Turks will be great. a lot of!"

When Wei Zheng heard the words, he still felt that Li Zexuan was taking it for granted. He shook his head, sighed deeply, and said:

"Oh! You still think too simple! The battlefield situation is ever-changing and complicated, but it is not so easy to deal with! You are full of talents and should have devoted yourself to teaching and educating people, but now you join the Xuanjia Army as a member of the army, what a pity! What a pity! what!"

After all, Old Wei sighed and left with his hand!

Li Zexuan wanted to refute, but Wei Zheng has gone far, but now Wei Zheng's attitude towards him is still a bit strange. This feels like a sympathy between heroes. This makes him feel a little puzzled, and secretly said: " When did Wei Zheng start to treat me so well~?"

"Hey! Xiaoxuan, don't listen to Wei Xuancheng's nonsense~!"

While thinking, there was Cheng Yaojin’s laughter suddenly behind him. Old Cheng walked quickly to Li Zexuan’s side and said, “Wei Xuancheng’s old stubbornness wants to keep you in the court and promote culture and education, so that he can do that kind of reputation. An upright civil servant, but Xiaoxuan, you have martial arts and strategy, and you are not used to help me calm the Quartet. Wouldn't it be even more pity?

Alas, it's a pity that your majesty didn't arrange for you to be in the old man's Zuowei camp, but that period of Zhixuan's Xuanjia army is also good, it is a good place for experience, Xiaoxuan, you will definitely not regret it after you go! "

Lao Cheng had always placed high hopes on Li Zexuan in military affairs, but Li Zexuan didn’t want to join the army at the beginning, and coupled with the fact that the old Li’s family had such a single seedling, Cheng Yaojin could only give up. Now, under the promotion of Li Er, Li Zexuan finally entered After joining the army, Lao Cheng is happy in his heart!

After all, in his opinion, where can it be easier to go to battle to kill the enemy in the promotion of science and education?

Li Zexuan heard the words and smiled slightly and said: "My nephew understands! As the so-called man's passion, serving the country is not only a way of promoting culture and education, but also serving the country by killing the enemy and expanding the territory!"

"Haha! Xiaoxuan is right! But you are both civil and military. It is a special situation. It is best not to fall behind in civil affairs and military affairs!"

Qin Qiong didn't know when he was stuck behind the two of them, and at this time he laughed.

He sees the problem more comprehensively and far-reachingly than Cheng Yaojin. He knows that Yanhuang Academy is likely to become a strong foundation for Li Zexuan to stand in the Tang Dynasty, so he thinks that Li Zexuan should join the army while not giving up on Yanhuang Academy. After all, since ancient times, the country has been founded by military force and governed by culture. Once the world is completely settled down, the role of military commanders in the court will become less and less. At that time, culture and education were king!

"What Uncle Qin said is that my nephew really planned it in his heart!"

Li Zexuan nodded and responded.

"Well! So the best!"

Several people left the palace and went home separately.

Because the primary task of Li Zexuan’s entry into the Xuanjia Army this time is to allow all the soldiers of the Xuanjia Army to adapt to the new equipment and adapt tactics to suit the new equipment, but now only a few sets of new equipment needed by the Xuanjia Army have been made. The sample is far from reaching the time of large-scale equipment, so Li Zexuan does not need to rush to the barracks to report and be on duty now!

After unloading the plate armor and Ma Jian to Pang Feiji, Li Zexuan directly hit the horse and headed towards the east gate of Chang'an City.

However, when he entered the city in the morning, he wore a plate armor but was recognized by many people. Therefore, walking on the street at this time, many people looked at some strange species and stared at them without blinking. Li Zexuan watched fiercely. Li Zexuan was seen as uncomfortable, so he speeded up his horse quickly and wanted to run out of Chang'an City quickly.

"Call~!"

"Boss Lin~?"

When he was about to reach the Yanxing Gate, Li Zexuan suddenly looked through the window of a carriage next to him and saw that there was an acquaintance sitting inside, so he stopped and said hello.

That's right, this person is Lin Wenyuan, the first member of the Yanhuang Chamber of Commerce.

Li Zexuan still remembers in his mind that Lin Hao, Lin Wenyuan's son, called him a master in order to go to Yunshan to watch the fireworks in order to fool him!

"Master Hou~? You...you just finished the morning dynasty, right? Lin is still planning to visit you in Yunshan~!"

Lin Wenyuan was shocked when he heard the sound, and quickly asked the groom to stop the carriage, lifted the curtains, jumped out of the carriage, and arched his hand to Li Zexuan.

As everyone knows, although Li Zexuan is a prince of the country, he did not go to the early court very much, and since the Yanhuang Academy was built last year, Li Zexuan has not lived in Chang'an very much, so after seeing the person outside the car is really Li Zexuan, Lin Wenyuan still has something in his heart. Surprised.

"Huh? Boss Lin is looking for me for something?"

Li Zexuan's heart moved, curious.

Lin Wenyuan was a little embarrassed and said, "It's a bit of a trivial matter, but now the weather is hot. If you don't hate Master Hou, please move to the car and tell me, Lin will go to Lantian County to visit boss Cao at some point!"

After Lantian County issued a series of preferential policies for merchants, Cao Wendong moved his family to Lantian County, so Lin Wenyuan now has to go to Lantian County if he wants to see Cao Wendong!

Li Zexuan pondered for a moment, then nodded in response: "Okay! Then let's go to Lantian County together!"

"Master Hou please!"

Lin Wenyuan said with joy.

Li Zexuan smiled, did not refuse, he turned around and handed Dabai to Pang Feiji, and went straight into the Lin family's carriage.

As the first member of the Yanhuang Chamber of Commerce, Lin Wenyuan's carriage is naturally extremely luxurious. This is a "special version" "Don't Touch Me" carriage customized from Qiquge Workshop. Compared with other ordinary "Don't Touch Me" carriages. , Lin Wenyuan’s carriage has a larger internal space, and of course, the interior should be more luxurious.

Although it was like this, Li Zexuan didn't have the time to care about this. After sitting down, he asked directly:

"Boss Lin has something to find Benhou, can you tell me now?"

Lin Wenyuan quickly smiled and said, "Master Hou, forgive you, let you waste time on Lin during your busy schedule. Lin is really uneasy..."

Li Zexuan waved his hand and interrupted: "You don't need to say anything more polite, Benhou and Boss Lin have not been acquainted for a short time, Boss Lin, if you have something to say, just say it!"

Lin Wenyuan knew that Li Zexuan was the kind of temperament who didn't like to be oblivious, so he said directly: "Master Hou, it's like this. This morning, Lin heard that you created a kind that can run fast without human or animal power. Immortal car, I don’t know if this can happen?"

Li Zexuan guessed what Lin Wenyuan wanted to say. He couldn't help but flashed his eyes, and said, "That thing is not called a fairy car, and there are no fairy cars in the world! The thing is called an electric bicycle! Benhou is to transform the original bicycle. , Let it change from the front-wheel drive to the rear-wheel drive! Then supplemented by the workshop's special electric motor and lead storage battery, the bicycle can run fast with electricity!"

Regarding the name "fairy car" that the people gave to electric bicycles, although it sounds very domineering, Li Zexuan doesn't really like it because he thinks this name contains too much superstition!

Even if the inexplicable soul was worn to the Tang Dynasty, Li Zexuan still did not believe that there were immortals in this world, so he would definitely not adopt the name immortal car in the future, especially now that engineering has developed to a certain level, many people have begun to truly Knowing the world, Li Zexuan does not want to wait until all his students become communicators of engineering, but he has become a theologian!

"That's it!"

After listening to Li Zexuan's words, Lin Wenyuan couldn't help but suddenly realized, and then he asked tentatively: "Master Hou, I don't know if this electric bicycle, do you plan to sell it in the private sector in the future?"

Li Zexuan's eyes condensed, thought for a moment, and said: "If electric bicycles want to run continuously for a long time, they must charge the lead storage battery. Before the large-scale coverage of power lines, electric bicycles cannot be sold!"

When Lin Wenyuan heard this, he was a little disappointed. Li Zexuan asked when he heard this: "It seems that Boss Lin really wants to make money from electric bicycles?"

"No no no~!"

Lin Wenyuan was taken aback, and quickly waved his hand and said, "Master Hou Mingjian, Lin did not mean that! The bicycles made in the previous workshop have already made Lin a lot of money. Lin did not dare to do anything else. Thinking, now Lin just wants to help Master Hou share his worries!"

"Share the worries for me? What do you say?"

Li Zexuan wondered.

Lin Wenyuan swallowed and said cautiously: "Lin heard that Lord Hou was very short of copper before, and Lin happened to know a few Japanese businessmen. They liked my Datang bicycle very much, saying that it was in the country. Bicycles can be exchanged for everything, including copper! Let’s not hide from Lord Hou, Lin once used three bicycles and exchanged them for fifteen thousand catties of brass~!"

"So much? On average, a bicycle can get five thousand catties of brass?"

Li Zexuan was surprised to know that when the bicycle was first released, it was only four hundred dollars for one, and the membership card discount was not included. Later, as the production capacity of bicycles in the workshop increased, the price of bicycles was also increased. With a little bit of fine-tuning, you can buy a car for about three hundred and fifty dollars!

In this era, the value of brass is difficult to measure with money, because the court does not allow private sales of copper, but there are many people who melt copper coins to make copperware.

Datang’s consistent money weighs about seven or eight catties, and the weight of more than 350 coins is about three thousand catties. In order to buy bicycles, those Japanese businessmen are willing to pay a high price of five thousand catties for a bicycle. , This made Li Zexuan a little bit moved!

After all, he is short of copper, and the main material of the bicycle is made of iron, and a little iron is used to exchange a lot of brass. Li Zexuan thinks that this business can be done, but...

"This brass should also be controlled by the court in the Japanese country? Benhou may have heard of it. The Japanese people also use copper coins. Those merchants who dare to sell so much brass without authorization, shouldn't the Japanese court allow it?"

Li Zexuan reacted quickly and asked.

In the Tang Dynasty of China, Japanese coins also used the Tang Dynasty Kaiyuan Tongbao (issued in 621), and at the same time began to issue "Hetong Kaixi" (Japanese Nara silver cast in 708), followed by Wannian Tongbao, Shen Gong Kaibao, Longping Yongbao, Fushou Shenbao, Chenghe Changbao, Longevity Dabao, Raoyi Shenbao, Zhenguan Yongbao, Kuanping Dabao. By the end of the Tang Dynasty in 907, Yanxi Tongbao and Daigo were also issued~www.readwn.com~ In short, it was very messy, but many currencies were made of copper, and the rulers of the Japanese country were still quite strict in controlling copper mines. .

Lin Wenyuan hurriedly replied: "You don’t know, Lord Hou, that the country of Japan is very different from before! Since the son of Prince Shengde, who came to my Datang earlier, the son of Prince Shanbei, he has boarded immediately after returning to the country. After the throne, he imitated the six sections of the court of the Tang Dynasty to reform officials, and at the same time set up academies and reformed old habits! It is said that the knowledge taught by his academy is exactly the "New Mathematical Studies" written by Hou Ye. He wanted to come to Shanbei at the beginning. Before returning to China, he bought a few of this math textbook and came back~!"

Hearing this, Li Zexuan frowned and said, "What does this have to do with Japanese merchants selling brass?"

Lin Wenyuan replied: "Master Hou, it certainly matters! It is said that the newly enthroned king of the Kingdom of Japan directly abolished the copper coins and used Tang Yuan of Tang Dynasty as the domestic currency. In addition, he also built many seaports. It is necessary to trade with the maritime merchants of Datang and exchange what is needed! In this way, if copper coins are not used in the country, the control on the sale of private brass is naturally much smaller~!"

After listening to Li Zexuan, there was not only no joy on his face, but he couldn't help but sink in his heart, because if the Wa country continued to develop in this way, within twenty years, there would be several powerful opponents around Datang!

At this moment, Li Zexuan regretted that he didn't leave Big Brother Shanbei in Datang forever!

"Well! In that case, the copper needed by the workshop in the future should be exchanged from the merchants in the country~! Anyway, we will not lose anyway!"

Li Zexuan thought for a moment and said.

Now he is really short of copper, and he can get a lot of copper from the Japanese people. He can't ask for it. As for the hidden danger of Shanbei, he can only talk about it later~!

...