The weapon tycoon who traveled to Daqin

"This is what I think. The Hun army must be assembled. We will use rockets to cover them with one-time firepower. Try to defeat them once. No need to fight in close quarters. Or after the firepower is covered. Send a team Form a small team. Cover it with curved sheath weapons. Then throw grenades. Blow up a meal. When we mount our horses and charge, the enemy basically has no chance to fight back. What do you think?" Shang Wen said tentatively.

"Okay, let's do it this way. Our army can be within five miles. We can shoot them easily. After we blow them up, they don't know where we are. There is also one of our teams, rush up, give They fired grenades, and then bombed them. Basically, they rushed in and chopped off the heads of the Huns." Meng Tian said.

"The key to this kind of thing is not to let the Huns find out. Especially their scouts. And the location where their army is assembled. The specific situation must be found out." Shang Wen put forward what he thought was the key.

"Don't worry, I'll follow what you said. I'll draw out a thousand-man team to form a special investigation team." Meng Tian patted his chest and said.

"Okay, then I'm relieved. Since it's already planned, I won't bother. I'll design something later. See if I can improve the rocket. Or something else. Try to use it on this. But time There are not many more. There are still three months, and there will be a drill. Then it will be the departure. You have to hurry up. I'm leaving." Shang Wen didn't know what he said.Just go back and do your own thing.

Since rockets are to be used.It is necessary to improve accuracy.Need to prepare teaching materials.Let these soldiers have the meaning of artillery shooting.Know how to operate.How to hit accurately.

31 crystal clear glass

Before Shang Wen left, he asked Meng Tian to study the trajectory of rockets.It is best to hit one accurately.Meng Tian actually said no problem.This one can be picked directly from the crossbow hand.Hearing such an answer, Shang Wen didn't feel that it was wrong.Instead, he felt that Meng Tian could draw inferences from one instance.very nice.

Go back to your own residence.Naofumi started his day's research.When the silver salt was extracted last time, Shangwen unintentionally extracted sodium carbonate.This is a good thing.With this is basically the beginning of chemistry.There are many experiments done.Sodium carbonate can also be used in many things.

Thinking of sodium carbonate, Naofumi suddenly didn't know what to do.Let me take this thing and bake bread.Still steamed buns.think about this.Shangwen shook his head.I am here to study weapons, not to do food processing.If so, simply become a chef.Or a baker.In this way, all Daqin people can eat bread.This is not what you can do.

What else can I do.Extract carbon dioxide.Might as well blow out the exhaust gas.I can make carbon dioxide.This doesn't work either.I thought about what else to do.

What to do, what to do.what to do.Shang Wen saw the window.Suddenly thought.Glass.I can make glass.In this way, there is no need for such light to be dimmed.The damn window.

The ingredients are easy to find.Lime, along with sand, is silica.Sodium carbonate, you can't tell everyone about this smell.Let them figure it out.this thing.Just keep it a secret and no one will know.

Shangwen has all these things.Shangwen took some in the yard.Start loading into the container.Turn into "water".I don't know the ratio, but I can experiment slowly.In this way, Naofumi, while extracting sodium carbonate, experimented with the proportion of glass bit by bit.

Time flies.The night passed.Shangwen's eyes were red from the boil.Hair has become fluffy.This is to think about the problem.

It was almost dawn.Shangwen finally successfully developed the first piece of glass.But a little impurity.Overall it's good.Just a little bit of improvement.

Go to sleep after improving.Shangwen purified it again.Then, new glass manufacturing begins.Such steps are quick.

A piece of crystal clear glass was born.Naofumi held the glass that was still steaming.took a look.not bad.Transparency meets its own requirements.such glass.It can be processed into a telescope.If the lens is to be durable, it is estimated that some special substances must be added.Check the information on these substances.Now it's time to sleep.Very sleepy.

Shangwen and Yi lay on the bed and fell asleep.I don't know how long it has been.Naofumi heard the sound of glass breaking.Shang Wen felt very harsh.Because the material of glass is always so useless.The glass in my laboratory is high-fiber glass.Comparable to bulletproof glass.How could it be broken.broken.I am in Great Qin Kingdom.What! My glass.Damn.That guy moved my glass.Shangwen suddenly woke up.Glass I made.who moved.Shang Wen was very annoyed.

Shangwen got up from the bed.one look.That damn princess.It even broke my glass.

Shangwen shouted loudly: "Look at what you did. My glass was broken by me. This is the result of my night. You, you...you give it away!" breathing.Very angry.Looks very annoyed.The princess, who is usually fearless, was also stunned at this time.

"Get out, don't enter my laboratory in the future. Get out!" Shang Wen pointed to the door.He yelled loudly at the princess without any movement.

The princess said nothing.But his face is very ugly.A piece of white.Red piece.I couldn't tell if he was annoyed or frightened.side entourage.I've never seen such a temper tantrum.No squeak either.The princess wanted to open her mouth to speak.But nothing can be said.Had to turn around and come to the yard.

Shangwen doesn't care about the princess, or anything.Who told you to break my test product.These are all researched by myself after spending a night.Naofumi originally planned to use these glasses.Grind the lenses.It's all broken now.Since it was just produced.Glass does not hit.It can be said that there is not even the most basic shape.It was all ruined.

own laboratory.No one is allowed in.This guy, damn girl.Enter the trespassing laboratory.If it is to develop explosives.It would have killed her long ago.Shangwen cursed.While tidying up.There is basically only a small piece of glass left.A small piece of it.The rest has to be refined by yourself.There are not many materials.Especially sodium carbonate.The amount extracted is really too small.Shangwen simply shattered the glass completely.Some plans to give up on themselves.All plans were disrupted.What a jerk.

Shangwen walked out of the house angrily.The princess stood outside the door.The expression is very anxious.Also very disturbed.I saw Shangwen came out.Ready to go up and want to say something.Shangwen walked out of the gate without looking.The princess looked at Shang Wen and got angry.Also very annoyed.But I think of the things that people have spent a night of hard work to make.I feel wronged.Can't be angry.There is no confidence to live.I was still uneasy.

"Princess, why do you need to be controlled by this kid. According to the servants, beat him to vent your anger." A servant dressed in arms stepped forward and said.

"What do you know. I originally wanted my husband to help us develop some handy weapons. I didn't expect that I would cause such a big disaster." The princess said a little uneasy.

"Princess, there's nothing wrong with that. Isn't it just a piece of crystal clear material?" said the servant girl.

"I also think it looks good. But who would have thought that this thing is so slippery that it won't be dropped. It broke in no time. I'm just curious. Pick it up and have a look. Who knows. Sigh?" The princess was a little annoyed.Some regret.But only a trace.

"Princess, let the servants catch him and bring him back." The servants said disapprovingly.

"Oh, no, no, no, Ali. This will only annoy Mr. even more. Our weapons, just don't even think about it." The princess said to the armed servant.

"Then what should I do?" Ali couldn't do anything.

"Now I have to apologize to my husband. I hope he can forgive me. But this guy was angry just now. I really don't want to go." The princess was a little reluctant.

"Why don't you ask the king to come up and take a look." Ali said tentatively.

"Yes. I'll find my father. I still have to give this face." The princess clapped her hands, jumped up and said happily.

"Let's go back to the palace. Find the king father. Ali, you make up a reason. I'll coax the king. Hurry up." The princess pulled Ali and ran out of the courtyard.

32 This is a telescope

Shangwen walked out of the yard angrily.I didn't know how to get there, so I walked out of the city.Came to a river.Shangwen saw that the scenery by the river was more beautiful.It can't be said to be charming, but it is quiet.My mood followed the scenery and began to calm down slowly.Don't think about the princess who is messing around and making trouble for herself every time.

Shang Wen, who became quiet, began to walk casually.There is a bamboo forest not far away.Shangwen felt that many literati lived here in seclusion in ancient times.There won't be any tall people.

Shangwen walked up curiously, and saw an old man peeling a piece of bamboo.Shangwen saw it.This small yard is full of bamboo and some farm tools made of bamboo.Looks like it's just a carpenter.Or called a bamboo craftsman.Shangwen didn't know how to call it in ancient times, so he had no choice but to call it that way first.Shangwen felt nothing, but saw the bamboo as a cylindrical object.Think of a telescope to make.Suddenly, I felt that this is a convenient material for making telescopes.Just turned around and walked to the yard.

I haven't opened my mouth yet.That old man has noticed Shang Wen.He opened his mouth and said, "What's the matter, sir?"

Shangwen didn't expect that the old man opened his mouth first.He said: "I'm Qin Shangwen, I saw the old man making bamboo ware, so I wanted to ask for advice." Shangwen said a few words that were neither fish nor fowl, after all, he didn't know how to speak in ancient times.I have only read basic history books.It's not written in the book either, it's just historical.Shangwen was thrown aside.Read physics books.Now, some regrets.I found that I didn't have any common sense of ancient life in my stomach.

"Haha, I can't be a gentleman. But I can't. Please come in quickly, sir." The old man smiled happily.Introduce Shangwen to the courtyard.

"Sit." The old man waved his hand.

Shangwen and the old man sat down beside the grinding table.A few exquisitely crafted bamboo stools.Let Shangwen feel that the benefits of this old man are not simple.

The old man returned to the house and brought out two bowls of water.Said: "Ordinary people. There is nothing to take out. Don't take offense, sir."

"It's nothing, it's nothing, I'm not used to drinking tea, it's too bitter." Shang Wen hurriedly talked about tea.Shangwen drank tea for the first time, and felt that it was too bitter, and he didn't know what it tasted like.People also say it's delicious.He took a sip and almost spat it out.I never drank again.Drink water directly.Or well water.

"Haha, sir seems to be a straightforward person. I don't know if there is any old man who can help." The old man said happily.

I heard that the old man was willing to help.I think this old man can talk easily.

"Old man, I want to build something called a telescope. But I need some bamboo tubes to install some lenses. In this way, I can see farther." Shangwen said explanatoryly.

"Oh, there is such a thing in the world, it's so rare. I can't wait for it. I'm going to make it now. I don't know how to make it." The old man asked.

"It's just a few bamboo tubes put together. That's it. It can be pulled apart." As Shangwen said, he picked up the bamboo pieces on the ground and drew a schematic diagram.

Seeing the schematic diagram, the old man said, "This is not difficult. Wait a moment, sir."

Seeing that the old man was busy making bamboo tubes, Shang Wen felt that he could not be idle and had nothing to do, so he asked the old man where there was saline-alkali land.River sand, and lime.The old man was surprised and didn't know what Shangwen wanted these things for, so he told the directions of some things.Shang Wen told the old man his intentions.I went to find something.

Come to the saline land.Shang Wen took off his clothes and wrapped a piece of earth and rocks.Lime, the old man has it there, no need to look for it.Instead, river sand has to be searched for.And the river is not far away.Shangwen dug a big hole with his hands to get out some river sand.Wrap it in clothes.Come to the old man's courtyard.

The old man saw Shangwen dressed like this.Feeling a little unbelievable, he asked, "This is it, sir."

Shang Wen said. "I'm in a hurry. I don't have those things to put these things in. I just need to take off my clothes."

"Sir, why bother. Come on, this old man still has some clothes, don't you want to change into them?" The old man hurriedly asked.

"This, this is unnecessary. I have one more request." Shang Wen said.