Genius Doctor Peasant Girl Chapter 422: Princess style
Chapter Four Hundred and Twenty-Second Chapter Princess Demeanor
The power of these firecrackers is judged by the degree of fragmentation of the pork belly.
People are amazed by this practice, what is it going to do?
Everyone waited with the heart to watch the excitement, but the results came out soon, thinking that the firecrackers made by the master surnamed Lu were the most powerful, and could blow the pork belly to pieces.
As for the others, they can barely crack those pork belly.
Chunfeng has carefully checked the recipe for firecrackers made by Master Lu, and there seems to be something more in it than other ingredients. After careful identification, Chunfeng confirmed that it contains something similar to potassium nitrate. .
That's right, this thing is an important ingredient in the official production of black powder, Chunfeng nodded with satisfaction.
But if you can get ammonium nitrate, then the power of this bomb can be doubled.
But it seems that relatively speaking, the way to obtain ammonium nitrate is not so simple. Generally, potassium nitrate can be found by looking for the original ore, but ammonium nitrate needs to go through a series of complex extraction and refining.
But if potassium nitrate can be refined to a certain degree of purity, it is estimated that the effect of making bombs will be much better.
"Okay, this official announces that the winner this time is the boss of the Lu family's firecrackers, Lu Youxing!" With the order of the county magistrate, five hundred taels of silver were handed over to Master Lu.
The people present were both envious and jealous, and they were chatting and talking for a while.
The Master Lu knelt on the ground and thanked the county magistrate and Yao Wang with a thousand gratitude. I didn't expect that he, a craftsman, would have such good luck one day.
When the results came out, everyone was dismissed, and Master Lu was invited to the side alone.
When Spring Breeze entered the door, Master Lu was carefully cuddling with the silver in his arms.
"Lu Youxing! Why don't you come over to see the prince, the princess?" The county magistrate followed behind Chunfeng and the prince, and when he saw that the prince was coming in, the man was still there with his head down and motionless, and he was a dog-legged man. shouted.
"Ah, Caomin knocked down to see the prince and princess!" Lu Youxing was shocked, prince? princess?
When he looked up at the person who invited him, he immediately knelt on the ground in fright.
"Get up and talk!" Chunfeng raised his hand slightly and said.
"Many, thank you very much, Empress Wang." It was the first time that Lu Youxing had seen such a valuable person, and he couldn't help but frighten the Ranger's legs.
"You don't need to panic, I invited you here today to ask where you got the recipe for making firecrackers?" Chunfeng looked at the trembling body of the other party and said kindly.
"This recipe was handed down from the ancestors, and the younger generation is already the third generation." Lu Youxing said cautiously.
"The third generation?" Baili Mochen raised his eyebrows. This firecracker has also become popular in the past few years. How come their family has been passed down for several generations?
"Yes, the villain's grandfather's generation was originally from outside the customs. He had been working in the quarry in the early years. He also accidentally discovered several strange stones, so he made this recipe. /
When it was passed down to my father's generation, when firecrackers became popular a few years ago, my father took them out and made them again.
Because the firecrackers made by the little family are the loudest, the business is also good. Two years ago, my father passed away, and the craftsmanship was passed on to the little one. "Nalu Youxing lowered his head, like a bamboo tube pouring beans, and explained everything clearly.
Although I don't know if this is true or not, but the origin of the gunpowder recipe is probably true.
Because according to Baili Mochen's inference, the gunpowder of the Huns was probably given by Hongluan.
And Hong Luan is a person from Molan outside Guan.
"That's the case, I wonder if you can write your recipe to me?" Chunfeng nodded lightly, looking at the other party and said, "Don't worry, I won't let you write it in vain, if you write it The recipe is useful, how about I give you another five hundred taels of silver?"
The spring breeze begins to lure them along. How are ordinary people willing to disclose their craftsmanship to others, but this is the most important benefit, and it is inevitable that some people will be tempted.
"Really?" Sure enough, Lu Youxing raised his head with bright eyes and asked.
"Seriously, how could my dignified concubine not speak up?" Chunfeng nodded earnestly.
"As the next time, the villain wrote!" Lu Youxing thought about so much money, and wrote it with a sigh in his heart.
With this thousand taels of silver, he can build a nice small courtyard and a lot of good farmland. With the land, he can just stay at home and be a rich man.
Thinking happily, Lu Youxing's mouth is almost full of slap in the face, and he can finally end this poor life.
As soon as Lu Youxing agreed, Chunfeng waved his hand, and someone immediately brought up the pen and ink.
Pick up the pen and paper, Lu Youxing quickly wrote a formula on the paper, put down the pen, turned around and said respectfully, "Your Highness, Princess, please take a look."
Xia who waits for the pen and ink = The servant is busy bringing the written recipe to Chunfeng. Chunfeng looks at it carefully. It's almost the same.
But there is one more important thing, and that is ore, the raw material for making explosives.
Lu Youxing has been looking at the expressions of several nobles, afraid that the nobles will kill his own head when he is angry.
Looking at Chunfeng's satisfied nod, Lu Youxing breathed a sigh of relief.
"There is one more thing I need to trouble Master Lu. I don't know, where do you get the materials for making firecrackers on weekdays, especially this kind of saltpeter?" Chunfeng looked at Lu Youxing and asked lightly.
"Saltpeter?" Lu Youxing thought for a while and said, "Oh, the villain knows, this thing was actually picked on the Black Tiger Mountain twenty miles away. There are quite a few of this thing over there. , if you need it, just send someone to pick it up."
Lu Youxing is honest, and he doesn't dare to play tricks in the face of such a valuable person, so he tells the truth.
"Black Tiger Mountain twenty miles away?" Chunfeng repeated, but it wasn't too far away.
"Okay, you can go, but I don't want anyone to know about the Black Tiger Mountain, understand?" said Chao Lu Youxing with a warning in Chunfeng's eyes.
"Yes, yes, the villain understands." Lu Youxing was not too stupid, and immediately bowed to answer.
"The county magistrate is taking five hundred taels of silver for this person, and it's on my head." Chunfeng turned his head and said to the magistrate.
"The princess is polite, the lower officials dare not!" After the county magistrate responded politely, he bowed out of the room, turned around and went to get five hundred taels of silver for the man.
Na Lu Youxing's happy eyes almost narrowed into a line, and he walked with the wind under his feet, and hurried to the house.
Time waits for no one. After Lu Youxing left, Chunfeng immediately asked Baili Mochen to send people to Heihu Mountain for mining.
During the whole process, Baili Mochen was almost silent, watching Chunfeng negotiate with Lu Youxing.
The doting in her eyes could not help deepening, this girl is now more and more like a princess, not bad, not bad!