Ying Jingyu said: "Liu Wenmao, Wang Nian." You two come here. ”

When the two came to salute, Jing Yu said, "How is the saltpeter and stone sulfur you have prepared in the past few days?" ”

"Son, the stone sulfur has been prepared sufficiently, but the saltpeter is more difficult to collect, and more than two jun (60 catties) have been collected in two days."

"Yes, that's fine. It is necessary to intensify the collection of more saltpeter. How's the preparation of the 'Quarry Division'? ”

Wang Nian arched his hand and said: "Son, the two of us have recruited more than a dozen people who know how to stone or mine, and the court has issued us property, and we can start the division within three days, but it will take some time to find enough manpower." ”

What was expected was not expected to happen in a few days. In this era, there is no electric machinery, survey equipment, and only relying on manpower to find and mine with bare hands, even if tens of millions of people in the world are used, it is far from enough

However, the Stone Mining Division was established first, and then thanks to the development of technology, the mining efficiency and progress will only increase day by day, and at that time, whether it is industry, commerce, or wealth, it will skyrocket!

All the foundations are inseparable from all kinds of minerals...

Jingyu nodded and said, "Very good, you don't have to worry." It doesn't matter if it's slower, but at the moment the main task of the 'Gunpowder Division' is to have enough saltpeter and sulfur, as well as high-quality charcoal ash. ”

"Yes, Childe!"

After arranging, Jingyu stopped talking nonsense, weighed and matched the three gunpowder raw materials in the clay pot, and took out the fire fold and lit it

Everyone saw a flash of light, followed by a thick and pungent black smoke rising into the sky

Ying Jingyu turned around to look at the puzzled crowd and said, "Have you ever seen the beauty of this 'gunpowder'?" ”

Mo Cheng took a step forward and said, "Although the amount of fire is concentrated, how can you retreat to the Six Kingdoms with this?" I don't know what else is special about this gunpowder, please solve your doubts. ”

Jing Yu said: "Lu Wu? ”

"Wechen is here!"

"You go and make a round iron tool the size of a palm, with an empty inside and a small hole in the surface, so that you can fill this gunpowder, and then prepare a long flammable wire."

After hearing this, Lu Wu thought for a moment, and didn't know what the son meant.

But he didn't dare to think about it, and immediately arched his hand and said, "Yes, Childe!" Wait a moment, Ruu will do it. ”

After finishing speaking, the person who reacted relatively quickly on the spot realized: "Could it be that Childe wants to concentrate this gunpowder in a sealed utensil, and through the violent and rapid burning produced after ignition, it will instantly produce a more powerful power?" ”

Jing Yu smiled: "Yes, this is 'explosion', the compressed energy generated in an instant is released, you have to remember the word 'explosion'." Huh"

After hearing this, everyone added a lot to Ying Jingyu's five-body throw, why can Gongziyu think of anything and do anything?

If this person controls the Great Qin Empire, what else can't be done? I'm afraid that one day it will be realized, and it is very possible...

Everyone whispered in a low voice, and about a pillar of incense, everyone saw a figure coming towards everyone from a distance

When I got closer, I saw the man kneeling on one knee and offering two things with both hands: "Wu has lived up to his orders, and he has made the iron tools that the son needs." ”

"Hurry up, please."

Ying Jingyu couldn't wait to walk over and take the round iron and a lead, it was quite light in his hand, after all, it was empty

I looked at it in the sun for a while with the iron in my hand, because it was baked in a hurry, and it was slightly rough. But it's completely sufficient

Ying Jingyu nodded, and without saying a word, he lay next to the gunpowder that had just been prepared but had not been used up, and grabbed a handful of gunpowder and slowly poured it into the small hole of the round iron

Lu Wu looked shocked and said: "Childe, this thing is dangerous, let's let my subordinates come down." ”

Ying Jingyu didn't answer, and stopped his movements when he couldn't take his eyes off when the gunpowder was more than half filled. Shove that lead into the inside of the iron

Then he grabbed a handful of sand next to it and poured it into the round iron tool that still had room left, and after it was filled, Ying Jingyu pinched the bottom of the 'bomb' with three fingers and looked around twice, and shook his head with some dissatisfaction.

In the future, we must vigorously develop this thing, if there is a more powerful firearm configuration, then the northern nomads and southern barbarians will permanently become a nation that can sing and dance!

Ying Jingyu stepped back with the homemade 'bomb' he had just made, letting everyone stay away

Then he took out the fire fold from his waist, blew on the small blue flame, and danced softly

Everyone was shocked: "Childe, this thing is too dangerous, let me wait to do it." Childe's noble body, you can't do it. ”

Ying Jingyu shook his head and smiled: "They are all people, what is expensive or not, you are all rare talents in my Great Qin, if something happens, I can't afford to be a son." ”

Mo Cheng, Wang Nian, Lu Wu and others were moved to just cry after hearing this, they never thought that as the prince and the prince of Great Qin, they were so powerful that they still valued their so-called talents so much, and they were a little choked up for a while

And Jingyu is sure that nothing will happen if he does this. If they are allowed to rectify it, they will not understand anything, and the probability of an accident will still be relatively large

I saw Ying Jingyu's brows tightened, and without a moment's hesitation, he lit the long lead, but did not throw it out

The faces of the crowd were shocked, and they shouted: "Childe is about to throw it away!" ”

"Childe!"

.....

That being said, if something really happens to Gongzi, none of them will be able to escape, and everyone's lives will not be enough

Everyone's hearts were in their throats, and Li Nian and Sima Zhou flew to Ying Jingyu, who was more than ten meters away, after being overly panicked and blamed themselves

If something really happens to the son, then the two of them might as well die together, and they can still be guarded

And Ying Jingyu looked at the long lead that had burned to less than two fingers, took a deep breath, and hemmed his right hand

Suddenly! A slamming toss, I saw a sparkling parabolic coin in the sky fly out thirty meters away and fall to the ground

The time was just right, and as soon as it landed, the lead had already burned into the inside of the bomb

"Boom! ......”

Although they were dozens of meters away, everyone was shocked and fell to the ground by this loud noise that they had never heard before

It seemed that this 'Qin Blade Martial Workshop' trembled slightly under the loud bang just now, and everyone got up and hurried to Ying Jingyu's side

Seeing that the other party was safe and sound, they all breathed a sigh of relief. The next time there is such a dangerous thing, he will be held back by death...

Ying Jingyu looked at the explosion that was still smoking, and said with a smile: "How is it?" How powerful was the explosion? ”

Lu Wu arched his hand and said: "I can't imagine that this gunpowder can be used like this, if it is made into such a firearm and equipped with the Qin army, why are you afraid of the number of people in his six countries?" ”

Mo Cheng also sighed: "The talent of the son, the first ear in the past!" With this big killer, it is not impossible to sweep the world again. ”

Jing Yu looked at the black smoke that was about to dissipate: "Let's take a look at what was left behind after this explosion." ”

When everyone came to the place where the explosion had just occurred, they were frightened for a moment.

I saw a shallow pit more than half a meter in the ground, and the remnants of the round iron tool were scattered around....

Stunned and frightened!

With such a huge power, the iron weapon will be blown to pieces when it explodes, and I am afraid that it will be difficult for the nearby creatures to survive such a lethal power

Ying Jingyu stood in front of the pit and looked at it stunned for a moment, then put his hands behind his back and said: "Lu Wu, I said before that I would let the Wufang Division set up the 'Gunpowder Division', do you have eyebrows now?" ”

Lu Wu was stunned for a moment, and then knelt down on one knee and arched his hand and said: "Wu was still puzzled before, but when I saw it today, I already had eyebrows in my heart." Childe, don't worry, this item is easy to make, and I will definitely improve it to maximize its damage. ”

Jing Yu nodded: "The formation of the Gunpowder Division can be composed of the previous alchemy alchemists." Don't snub the Fangshi, if he has the heart to serve the Great Qin, he will be a descendant. ”

"Yes, Childe!"

"In addition, if the fuse is ignited, try to mix it with gunpowder, which will allow the firearm to detonate more quickly. It's called a 'thunderbolt'. ”

"'Thunderball'..... Oh, Childe! ”

Ying Jingyu turned to look at the crowd: "The major affairs of the three divisions have been decided, and today you have also seen the many practical things brought by 'science'. I hope that you will set up three divisions as soon as possible after you go down, and each will perform its own responsibilities, so that more similar practical utensils can be applied to the military or civilians. ”

The leaders of the three divisions all nodded after hearing this, and Mo Cheng said: "Seeing you today, Mo Cheng is an eye-opener." Don't dare to be arrogant again, and in the future, the Mo family will only obey the son's order! ”

Jing Yu said: "Well, since that's the case." The 'Stone Mine Division' will try to find the three materials for making gunpowder, and I will hand over the formula ratio for gunpowder production to Lu Wu, and I will transform the 'Thunderbolt' as soon as possible to produce it in large quantities, and then send the three new heavy weapons to the barracks..."

Lu Wu, Wang Guan, Liu Wenmao and others knelt on one knee: "Yes, son!" Live up to your orders! ”