Fang Jifan has always felt that Fang Zhengqing's name is not good.

There is no way to express his love for the Ming Dynasty.

How good it is to be patriotic.

In this way, every time people call their son's name, they think of themselves who are loyal to the monarch and patriotism, loyal to the liver and courage, and serve the country and the people.

When I think about it, I'm a little excited.

Xiao Fang's eyes puffed out, staring desperately at his father.

Fang Jifan pinched his little face, and felt more and more that this kid actually came out of the same mold as himself. I couldn't help but sigh in my heart......

Not long after, Xiao Yi was hungry, and when he was hungry, he screamed, and the nurse on the side was busy taking over the child and going to the inner room to breastfeed.

Fang Jifan looked at Zhu Xiurong with a smile: "Today, Your Majesty asked me to go to Datong to defend against the Tatars. ”

Zhu Xiurong frowned: "Isn't that very dangerous." ”

"Not really." Fang Jifan said with a smile: "I need to clean up the flying ball battalion and military horses first, and I am not in a hurry to set off." You can rest assured, the person who can kill this horse is not born yet, and what I am best at is dealing with poor ghosts. ”

"Poor Ghost ......"

Fang Jifan said: "Aren't you just a poor ghost?" This group of damned poor ghosts, they don't even have an iron pot, they are hungry every year, they want to go south to forage for food when they are hungry, my husband and I have a good heart, I want to teach this desert three thousand miles of yellow sand and grassland, and there is not a single poor person to see. ”

Zhu Xiurong's eyes widened: "Wouldn't that be to waste a lot of grain and give them a lot of gold and silver." ”

Fang Jifan couldn't help but take a deep look at Zhu Xiurong, Her Royal Highness the Princess...... I really don't know anything about the world.

………

A large number of skilled craftsmen selected from Wang Gong Factory entered Xishan Institute of Technology to study.

Zhang Weiyu, as a professor at the School of Engineering, took these craftsmen with him to make the latest artillery.

In fact, artillery is not difficult, as long as the opportunity to get up and down is eliminated, and the craftsmen are allowed to concentrate on casting, not to be shoddy, and the steel is of better quality, it will hardly be a problem.

The problem is in the shells.

The difficulty of the shell is too high, not only the accuracy is required, but also the proportion of gunpowder is also a great problem.

For this reason, the back mountain is constantly rumbling and exploding almost every day.

The ratio is adjusted through different lethality.

Out of Fang Jifan's strong humanitarian spirit and sense of social responsibility, the addition of arsenic and poison to the shells was rejected again and again.

It seems that these craftsmen of Wang Gong's factory have a surprising interest in poison.

It's as if life isn't perfect without adding a little arsenic or something.

Everyone had no choice but to obediently add iron bamboo, and even iron filings, and add all kinds of strange things to it, and even ...... There are also people who think that feces should be added, like such black sheep, they have been ruthlessly repaired by Fang Jifan, do you want the environment?

Most of these selected craftsmen have a legacy of their ancestors.

Helplessly, in Wang Gongchang, there is almost no power for them to speak, saying that they want to build a cannon, originally a thousand taels of silver were allocated, but only a hundred taels of silver were in hand.

And the ideas above are all imaginative, and they don't have the power to make decisions.

I came to the College of Engineering, with delicious food and drink, and promised that after studying in the College of Engineering in the future, their future was naturally indispensable, and the life of the craftsmen was not good, and they were also full and hungry, and they were looked down upon.

So everyone opened their minds and tinkered with all kinds of weird things.

Even for the flying team, under the guidance of Fang Jifan, a brand new thing was born.

Here in the back mountain, a flying ball has taken off, and Fang Jifan and the craftsmen and the personnel of the flying ball camp held the binoculars and looked up to observe.

The flying ball slowly rose to the shooting range, on the shooting range, there were scarecrows erected, and then, the people on the flying ball began to move out a large package, this package, like SF Express, is very heavy, there are more than ten catties, all of which are iron balls and iron filings, of course, there is no shortage of gunpowder.

The power of gunpowder is great, it is necessary to ensure the sealing, therefore, the outside is almost covered with several layers of cowhide, except for the lead, all wrapped impermeable, and then, the person on the flying ball ignited the lead, the wrapped lead bloomed sparks, this lead, obviously also specifically refers to, in order to prevent moisture and wind, the lead is first soaked in fire oil, and then fished out, dry in the shade.

Among the gunpowder, there was a small package inside, and the small package was tightly sealed.

These days, after the Xishan people have eaten it, a large number of leftover pork bones and beef bones have been collected.

These bones, dried, crushed into powder, and then burned into ashes, then mixed with silica powder and carbon powder, then put into glass bottles, heated, and finally obtained...... It is a more primitive form of white phosphorus.

This white phosphorus refining needs to be extremely careful, you have to be bold and careful, and you need to be in a closed environment, the whole body is protected, after refining, you need to keep this white phosphorus properly, every step is extremely difficult.

Even if it takes so much effort, it's only a hundred catties of refinement.

……

This white phosphorus powder is now carefully added to the explosive bag, using the power of gunpowder to expose it to the air, and then, the white phosphorus will be quickly natural, but the effect is only God knows.

The explosive bag was then dropped into the flying ball, and according to calculations, the lead burned until the explosive bag fell into the shooting range, and then exploded.

Boom.

The mountains behind seemed to tremble.

Of course...... In fact, the power of black powder is limited, and the so-called earth is trembling, which is just the psychological effect of Fang Jifan.

The explosive bag exploded immediately, countless iron filings and iron pillars quickly pierced through the cowhide bag and sputtered out, and then, the white phosphorus immediately dispersed, when the explosion occurred, the surrounding temperature rose rapidly, and the white phosphorus powder that drifted out of the flames came out, a ball of flame and smoke rose up, a large number of scarecrows on the shooting range were suddenly full of holes after being hit by the gunpowder, and then, in the air, a large amount of powder dispersed with the shock wave, like a ghost fire, floating around, a large number of scarecrows, suddenly began to emit black smoke, It seemed to have been ignited by the ghost fire, and in the end, in the entire football field-sized shooting range, thirty percent of the scarecrows were all on fire.

Everyone rushed up to the shooting range to observe.

Fang Jifan shouted: "Don't be excited, don't be excited, watch from afar, and go later." ”

After waiting for half an hour, and when it was confirmed that the white phosphorus was fully burned, Fang Jifan cautiously arrived near the shooting range, he deliberately slowed down, and waited until the swarm of flying ball battalions and craftsmen entered the shooting range to count the casualties, and saw that they were fine, so he went in.

The lethality was very great, which made Fang Jifan very satisfied, seeing that the shooting range was in a mess, Fang Jifan breathed a sigh of relief, the silver was not spent in vain.

After Zhang Weiyu inspected it, he and a group of craftsmen discussed something in a low voice, and then happily found Fang Jifan's face: "A total of ninety-seven scarecrows have been destroyed, this is still the result of the scarecrow not being dense enough, if it is denser, the damage can be greater." ”

Fang Jifan nodded with satisfaction: "Be careful and careful when manufacturing, if you cause an accident, it's over." ”

Zhang Weiyu nodded hurriedly, with a discordant face, with joy, and raised his eyebrows: "The craftsmen just discussed it, and they said that if you add a little more arsenic, the effect will be better." ”

When Fang Jifan heard this, he was immediately furious, he was angry, he knew arsenic and arsenic every day...... Fang Jifan raised his hand, and a slap fell on Zhang Weiyu's face.

Fortunately, Fang Jifan's hands were not heavy, and with a snap, Zhang Weiyu subconsciously covered his cheeks, but he didn't feel his face hurt.

Fang Jifan said angrily: "I am a state of etiquette, my Fang Jifan, is a moral person, you people who develop firearms, you should know that killing and injuring the enemy is secondary, and the most important thing is to attack the heart and use arsenic to kill the enemy, which is a shameful thing." Even if it is the Tartars, who have no humanity, who kill our soldiers and civilians, and who rob our women at will, can we do such unconscionable things? I will tell you today, we will never be the first to use arsenic, this is the bottom line of our life. ”

Zhang Weiyu shrugged his head busily: "Craftsmen...... It's just that if you try it, you can't know if arsenic will work......"

"Don't try!" Fang Jifan was righteous and awe-inspiring, with a holy light on his face: "You don't have a face, my Jifan still has a face." You don't know shame, and our successor must be shameless. Some of you want to poison you, and we are upright and upright, and I ...... Be a moral person! ”

Zhang Weiyu stuck out his tongue and didn't dare to talk nonsense anymore.

"Do a good job, make a little more white phosphorus, these days, kill some dolphins and cows, as well as sheep, let everyone eat openly, after eating, find Wang Gongchang for reimbursement, and tell them, this is for the manufacture of firearms, eating is not the point, the focus is to take cow bones, sheep bones, pig bones, in order to make firearms necessary, the war is imminent, in order to protect the family and defend the country, they don't come out of this silver, who will come out?"

"Cows eat too?"

"Eat." Fang Jifan looked at Zhang Weiyu, who was weak-hearted: "If you can't finish eating up and down this West Mountain, bring a few more pots of cooked beef and go to the princess's mansion, and call on everyone to open your belly." ”

Zhang Weiyu was so happy that he couldn't help touching his belly: "Beef is not easy to digest, and my stomach is still swollen now." ”

Fang Jifan clenched his fists: "No matter how difficult and bitter it is, you have to persevere." ”

"Oh." Zhang Weiyu scratched his head.

He felt that his brain couldn't keep up, what was wrong with the world, his trouser belt, but he was loosened round and round, and sooner or later he would be strung to death.

But...... Come to think of it, it's actually quite exciting.

……………………

The first chapter is delivered, tomorrow I will go to Beijing to receive an award, and by the way, I will go to Lu Xun College to study for a month, of course, this is not the point, the focus is on the tiger...... The update will not be interrupted, and it will still break out every day, but the tiger needs a monthly pass.