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"Are you scared?" Lu Yan took off his sword, sat down at the table and looked at Xu Tianxin and asked.

Xu Tianxin first quietly looked at Sui He, who was winking at her.

Then he took two steps forward and replied: "Yes, General, I don't dare to wear my clothes anymore. They are buried in the snow. It will take a few days to dig them out. The house has also collapsed. It is not clear whether it will continue to explode in the future." "

Lu Yan pointed to the water cup and motioned to Xu Tianxin to sit down and take a sip of hot water to warm himself up.

Then he raised his eyes and looked at the little girl opposite.

Mingming looks smart and delicate, gentle and quiet.In fact, he is quirky and extremely naughty.

I heard that I skied all the way here, and it attracts attention from the city gate.Some people only stick with what they want to do in their hearts and go their own way regardless of the wind, east, west, north or south.

There is something Lu Yan should not say to outsiders, especially Xu Tianxin.

That is, the more Xu Tianxin behaves like this, the rarer she becomes.

Lu Yan said in a gentle tone: "It's just me and Sui He here, so it doesn't matter. Tell me, did you keep the gunpowder privately? What did you do with it?"

Lu Yaner heard that the Xu family in Erdaohe took advantage of the opportunity of mutual trading and the business was doing very well.Even her subordinates who stayed here have eaten food produced by the Xu family.I often order something worth three or five per skewer to eat.

That’s why I don’t understand what’s wrong with Tianxin’s development and why it’s being played around with.

"What else was added to the gunpowder so that there would be no black smoke."

Under normal circumstances, when a house is burning, there should be billowing black smoke.

But according to reports from my subordinates, the black smoke in Erdao River this time was much less than normal.

Lu Yan heard about this when he first arrived at the Mutual Trading Department.

Originally, this matter should not be her responsibility.

However, the "Laws and Regulations" stipulate that any civilian private owner of vests, side cards, fire tubes, artillery, horns and other weapons that should be banned, if they hold a small amount privately, the price of a stick will be eighty, and each item will be increased by one.If you secretly produce a small amount, the crime will be increased to one level, and you will be exiled for three thousand miles.

It can be seen that this is still a small amount.

Craftsmen who make firecrackers and fireworks are registered and numbered in a register. If they are lost or kept privately for profit, they must be reported and surrendered, and they will be punished directly.

If he is not a craftsman and keeps a large amount of his work privately, he will be punished for treason.

Even if ordinary people set off fireworks and firecrackers to cause a fire, even if they accidentally burn their own houses, they will still have to go to the market entrance and be whipped.

So after Lu Yan heard about it, he used his name to suppress the matter first.

She didn't think Xu Tianxin was stupid enough to not understand these laws.Even if the people at the bottom are illiterate and don't understand, Xu Tianxin will know it.

But my first reaction was that the little girl must have something to hide or a legitimate purpose.

If it was really legitimate, she would quickly make arrangements and move it to the table.In order to prevent women from doing things difficult, they will also be criticized a lot.

What she wanted to do was to suppress it first and protect it.

This is why Suihe secretly winked at Xu Tianxin, suggesting that he should be sweeter.

"gunpowder?"

Xu Tianxin was confused, and the co-author had misunderstood that she had secretly hidden gunpowder, and had not yet discovered that she had used something else to cause the explosion.

Xu Tianxin's tone made Lu Yan misunderstand: "You're not hiding it for yourself, you're controlling it? Where did you learn it?"

Xu Tianxin asked back: "Is this a secret? But Sun Simiao has already recorded in the "Alchemy Sulphur Method" that the mixture of nitrate, sulfur and carbonized saponins is ignited with fire and exploded violently. Oh, I am studying medicine. In fact, I have been studying for a long time. My master once taught me to memorize the mantra. Sulfur is the essence of fire, and saltpeter will fight at the sight of it. Mercury should not be seen with arsenic, and wolfsbane is most afraid of the Mi Tuo monk..."

Suihe was beside him and recited along with Xu Tianxin. He raised his eyebrows and thought: Your tone is too normal.

I really don’t understand why a generation of famous doctors wrote this in their medical books. If Ms. Xu hadn’t mentioned it, they wouldn’t have known about this loophole.

Moreover, Miss Xu also had some problems, and she actually read such unconventional books.

Sure enough, after practicing medicine for a long time, he became a god, and he was just one step away from being an experienced alchemist.It is not far away from the great craftsmen in the army who are the most important weapons of the dynasty.

Xu Tianxin didn't know that Suihe and even Lu Yan were complaining like this at this moment.

If she had known, she would have said, looking back at history, it turns out that this is indeed the case.It is the doctor who makes the weapon and knows death best.

Medical scientist Sun Simiao is.

Xuan Hu Ji Shi Gatlin (He originally intended to make medicine and make machine guns.)
He saved lives and helped Maxim. (machine gun.)
Nobel Prize for the Kindness of Doctors. (Nitroglycerine liquid explosive.)
All living beings are equal, Ivan the Great. (Bombs.) Doctors love to make weapons by accident.

Some people joked that if they were all beaten to death, there would be no need for treatment.

"Where do you get the raw materials from and are they sold?" Lu Yan asked.

Xu Tianxin said that buying that would be a waste of money.They have never bought any Huozhezi in their village, they are all homemade.

For example, soil from pig pens and chicken coops can be boiled to produce nitrate.There are caves with bats and there are ruins of salt boiling outside. When people see it, they will ask around and hear about it.There is also a lot of saltpeter on the earthen walls of the latrines.White crystals will grow in humid places.

Even the brine for making tofu, some vendors who make tofu also use this water.

Xu Tianxin quickly added: "My family doesn't use this kind of brine. Eating it is harmful to the body. Grandpa Wan's family in our village doesn't use it either. I just heard about it."

And if you say that the above people only use this kind of stuff to boil brine and make fire dumplings, they don't understand that saltpeter is one of the raw materials of gunpowder, but again, she is studying.

Lu Yan waved his hand: "I understand what Sun Simiao told you, go on. Where is the sulfur? Oh, I understand, you can keep it when you buy the medicine. Then what is the use of the gunpowder you made? Don't tell me why. Make fireworks." Still couldn't convince her.

Xu Tianxin was noncommittal.

I was chiming in, thinking: I wouldn’t buy it if necessary, it’s in the crater.

As for making big flowers in the future, it is not impossible. The ratio should be smaller, and some luminous agent and hair coloring agent should be added. But without a permit, I am afraid of being caught.

It can be seen that Xu Tianxin is still going in circles at this time.She clearly understood that black powder was not what exploded.That's because I'm thinking, do we really want to tell liquid explosives that are several years ahead?
After telling him, he was facing danger. A gentleman would not stand under a dangerous wall.

After all, she only knew it but had never done it herself.There is a saying that if you are not afraid of the power of gunpowder, you are afraid that the liquid will explode.

And now she could actually say that the reason why it was so powerful was that it could be fooled by adding some sugar by mistake, and there was a second option.

"General, can I call you Sister Lu? I have another question for Sister Lu."

Facing a woman in her 30s, Xu Tianxin really couldn't call her aunt. She felt that Lu Yan and herself were almost young people, so she should be called "little sister".

Lu Yan said angrily: "It's already exploded. Do you think it's still too late to get close now?"

It's too late to specify.

Xu Tianxin said with a smile: "Before I came, I thought that if this was a three-chamber trial and how many people were sitting on it, I would be finished. Or if the famous General Huo tried me personally, I would be finished too. I might not be able to get in." The house was about to collapse. But as soon as I saw it was you, Sister Lu, I knew that I could still be saved."

"You are a talker, don't talk about him. You are making medicine without telling me how to make it. Why are you making gunpowder?"

Lu Yan suppressed his smile and said: "Don't put yourself in a good position and ask the general to see you in person? You are quite daring to think about it." He thought to himself: Even if you blow up your village, such trivial matters will not be eliminated. In front of the general.

"Ask, don't you have another question?"

"Sister Lu, as a left-wing general, you are very dangerous on the battlefield. I still don't understand what you are responsible for."

Suddenly someone shouted outside the door, report.

Lu Yan glanced at the female guard Suihe who was close to him, meaning that Suihe would clear up the doubts and she would go out to deal with the matter first.

Then Xu Tianxin learned that here, the former general was the one commanding the frontline operations, at the forefront.The second most important general is General Jia, whom she knows. Jia Lai is currently responsible for logistics and support, which determines the life and death of an army.

As for the left-wing generals and right-wing generals, they will command the troops to conduct reasonable deployment and offensive formations based on the enemy's combat situation and terrain conditions. They must also maintain close coordination and consistency with the front and rear generals.

There are also partial generals, who are generals responsible for special tasks, covering, raiding, and killing generals.

Suihe brought Xu Tianxin a plate of tea and muttered a few more words in a low voice. Some time ago, your sister general was supposed to be promoted to general, but she was rejected by the generals three times for ridiculous reasons.

I heard that the reason was that she was a woman and she did not have any relatives yet. It was said that women of this age who did not have a family were likely to have unstable temperaments and go to extremes when performing special tasks, leading to the death of more soldiers.

"Will there be a generation of female generals when we get married?"

When Suihe saw what Xu Tianxin said, he became even more indignant: "So it's a bullshit reason. It's clear that our generals are better than the other party in all aspects of martial arts, cavalry, archery, and raids, but they were dismissed. For this, four years of preparation were in vain. And it's obvious that we are better than the other party." Other generals love their subordinates more, but I can't stand it the most when they suspect that they will insist on going their own way. But the general is fine, it seems he is not outstanding enough."

"A bigger general position? More salary? Is it Sister Lu's dream? Is the partial general position the only way for her to get promoted and become bigger and stronger?"

After asking four questions in a row, Sui He's angry face froze, why was it related to salary: "...you can say that."

When Lu Yan came back again, Xu Tianxin spoke truthfully:
"Sister Lu, I didn't hide any privately made gunpowder. I made it by mistake. I feel that the amount of gunpowder used to make it would be less than that of gunpowder. It would be a more powerful explosive without being noticed."

Lu Yan: "..."

There is a kind of person, if you look at her appearance and eyes, you will feel that she is not lying.

Mrs. Xu once felt this way.It is said that Xu Tianxin's skin is much darker than modern times, and his hair is also browned and needs to be grown for a while, but there is only one good thing about him. His clear and bright eyes still make him look easy to deceive.If you watch a TV series and see an actor with this kind of appearance, you will immediately see that he is an honest and easy-to-get victimized female supporting character. Unlike some people who look like that and appear on the stage, you will know that they are evil villains in the supporting female characters.

Therefore, Lu Yan felt that he had to take back those words.

If it is really a new type of explosive that is more powerful, I'm afraid the general will have to be notified.

Half an hour later, Lu Yan personally led the team. Under the astonished eyes of the big shopkeepers of the exchange market, Xu Tianxin got into the carriage dedicated to the fifth-grade general, hugged his ski gear and carried his muddy bag, and was transferred to the border.

I heard that there is a huge military training ground on the border, where the general's residence and the family quarters of the generals and soldiers are located.The war also starts from there. Opening the city gate is the battlefield.

While Xu Tianxin was driving on the road, Mrs. Xu received the news.

He said that Xu Tianxin would not be back for two days, so he went out to play, so that he could rest assured.I'll send someone to deliver it when I get back.

When Mrs. Xu heard that it was General Lu who said it himself, Sui Feng was the one who came and she knew someone. Although he still talked less than Sui He, Sui Feng had a very good attitude and left without leaving any food. of.

Regardless of whether the granddaughter was there to sell medicine or to actually play while the female general was resting, at least she was relieved and hurriedly went to entertain the newly arrived group of merchants.

But Guan Ertu sat in a corner and cried.

It's over. His closed disciple was really imprisoned. He must have been taken away secretly.

"Xiaoqin's wound..."

"Didn't I say, put some sugar on it, put some sugar on it, why do you have to take so much trouble and have to take a look?!"

Mrs. Xu put her hands on her hips: "Two bald smashes."

Guan Ertu was startled, stood up quickly and said solemnly: "I'm not, I didn't hear it was you..."

"Tell me, why are you crying?"

How could Guan Ertu dare to tell the truth? He secretly glanced at Mrs. Xu's fingernails.

Although it was short, if he dared to tell the truth, he might be scratched into a bloody gourd right now.

And what if there is nothing wrong with Tian Xin, but Mrs. Xu comes to find her and cause trouble, causing trouble.

"I just cry thinking about the house, selling my children to buy monkeys."

"Look at how useless you are, go to the bathhouse and sell medicine to make money, and try to buy two more monkeys."

at the same time.

Huo Yunqian had just returned to the mansion and was receiving the briefing from the court from the guards. He was about to chat with the military advisers behind him about the court's movements when he heard that a military general would be transferred from the capital to be his deputy in the near future. Looking at him.

Shi'an on the side quickly rushed forward to report.

As soon as Shi'an mentioned Xu Tianxin a few words, Huo Yunqian stopped and complained: "Isn't she busy stealing tree bark? Why did she change to making pills again?"

But no, normally, Shi'an would definitely say that this girl is really evil, she wants to become an immortal, and she won't be idle even for a moment.

When I was just a little older, my life was already so lively.

But this time Shi'an had to say that Xu Tianxin was very naughty.

"General, this is not a trivial fight." This is not playing with firecrackers or playing with fire and urine on the bed. Can you listen carefully to what your subordinates are saying?I am anxiously waiting for you to arrange for Xu Tianxin where to make explosives. This is very important.

-

Nominally, Zhenbei Military Camp is divided into four training grounds: east, west, south and north.

In fact, there is a secret guard training ground close to the mountains.

At this time, Huo Yunqian climbed onto the viewing platform of the training ground and was watching Xu Tianxin running back and forth between the two rooms with a bronze mirror.

I heard that they were busy making glycerin in one room and nitrate in the other.

The two houses are far apart, and it is said that they would rather go back and forth than fear of a reaction and explosion.

If it were really done, it would be... just very cowardly.

And there is ready-made saltpeter, but I heard she doesn’t need it.

She insisted on going to the hut in Daying to scrape the white crystals with a hook, and also went to the poultry house to collect soil.It seemed that she wanted to use this to prove, and also wanted to restore that she discovered it by accident.For this reason, all the huts of Zhenbei Army were specially cleared of people.

Huo Yunqian used a copper telescope to look at Xu Tianxin, and he could see it very clearly.

So he saw that while he was going back and forth between the two rooms, Xu Tianxin did not forget to hold up the chicken thigh with his orchid fingers and eat while walking.

Aren't you afraid of a reaction?After touching the saltpeter, you touch the glycerin, and then you scrape the thatched roof. (End of chapter)