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Chapter 92: Black Powder and Explosives


"200,000 stone cement, this does not count the amount of stones, about 5 million cubic meters, this money is probably going to come out of the laborers, and I can't calculate the specifics.

Looking at Li Shimin, who was a little too surprised, Yuan Shan felt funny in his heart, what are you kidding, isn't the Tang Dynasty claiming that GD accounts for 60% of the world, and the annual revenue of Datang is about 30 million yuan, and it is a small meaning to take out 120,000 yuan to build a cement road.

But it's a pity, this is the eighth year of Wude, and His Royal Highness the King of Qin can't be the master, and Yuan Shan's trick will obviously not succeed.

"This matter still needs to be discussed by the imperial court before it can be decided, but your cement works very well, and this king wants to buy some to strengthen the city defense of Puzhou."

Li Shimin said.

"Then I don't know how much His Royal Highness King Qin wants, His Royal Highness King Qin can rest assured that no matter how much you buy, it will be shipped at the wholesale price, two hundred and ninety yuan per stone."

Yuan Shan said.

"Five thousand stones."

Li Shimin said.

"According to the gold price, it is one hundred and four or five taels of gold, which is the wholesale price, but it takes at least thirty days to produce and be delivered."

Yuan Shan said.

"Okay."

Li Shimin said.

"That, His Royal Highness King Qin, our store is a small business, do we leave some deposit, it doesn't take too much one hundred and eighty taels of gold, and the balance can be paid off when the delivery is made."

Yuan Shan said with a smile.

He is really poor now, and it takes a lot of money to produce so much cement manpower and material resources, and he dares to produce more reserves before the autumn harvest.

"Yunfeng."

Li Shimin shouted.

As if he had been prepared for a long time, Yun Feng took out five gold ingots from his arms, and put fifty taels of gold on the table.

"This is a deposit, I will send someone to pick up the goods in thirty days, this meal is very good, and the king will leave if he has something to do."

With that, he got into the carriage and left.

Yuan Shan didn't care, he didn't care about him Anyway, the gold is in hand, I don't know what the situation will be next time, so I thought about it and said: "Lan'er, Qimeng will clean up and we will meet the house." ” He didn't know that just as Li Shimin left, all the 100 people who were mixed in the crowd around the building materials store in Hepingfang also left, and soon the streets of Hepingfang became deserted.

On the carriage that had just left, Li Shimin seemed to be still thinking about the taste of hot pot, but his expression soon calmed down, and he said to a Taoist chief in the car: "What does Daoist Yuan think of this son." ” This Taoist chief is none other than Yuan Tiangang, so he listened to him: "His Royal Highness the King of Qin, there is nothing special about this son, he just has a rich and noble life, and he will not worry about eating and drinking in this life, and his blessings are boundless." ” "Hahaha, I didn't expect this kid's life to be quite good, but he said that his brain disease is true."

Li Shimin asked.

"I have secretly observed him, and this man does have symptoms of brain disease, so it doesn't look like he is cheating."

Yuan Tiangang said.

"It's a pity."

Li Shimin said casually, and then ignored Yuan Tiangang and closed his eyes and recuperated alone.

At this time, Yuan Tiangang looked indifferent, but his heart was extremely agitated, because he didn't calculate Yuan Shan's life at all, it was completely blank, just judging from some characteristics of the face, he was born rich and rich, and his blessings were boundless.

If Yuan Shan knew that Yuan Tiangang said this, he would definitely thank him, and the feudal society could use this kind of mysterious public opinion to make a family ruin at any time.

When he came out of Chang'an, Yuan Shan also asked Jiading to drive the car to the commercial area he bought in Lantian County for a walk, and in a few days it was leveled except for one road, and the vicinity of the commercial area was being corrected, and Liu Lizheng and Mali Zheng had to come over every day to supervise the work, but it was also hard.

With this order, Yuan Shandao is not too anxious to buy and sell happily, but he always thinks about Yanbei's affairs, and he has been going for more than half a month, and there is no news at all, so it won't be trouble.

Back at the manor, Steward Zhou had just returned from outside, and while he was organizing the production of cement, he had to organize a convoy to haul coal and oil.

However, the progress of Lu Blacksmith and Yang Craftsman has not yet been made, and a large amount of iron ore has been used to make large pencil sharpeners, and the new petroleum still has only been built less than a third of the progress.

Now everything else is easy to say, let's make 250 tons of cement first, with the current cement productivity can be completed a few days in advance, even if it is good, the key problem is still in the gravel.

Not only did it use a lot of manpower, but it was also not very efficient with piecemeal, so Yuanshan had to use a big move in order to improve the production progress.

So as soon as he came back, he asked people to buy saltpeter and sulfur, and charcoal was ready-made, what he had to do was to configure black powder, one of China's four great inventions, the formula was simple, and the raw materials could be bought, which was mostly used in alchemy, and it was quite common in the Tang Dynasty.

On the one hand, he asked Jia Ding to buy it, and on the other hand, Yuan Shan directly exchanged the ready-made raw materials from the mall, and the ones Jia Ding bought were just some tricks, and he was still cautious enough to sail the 10,000-year-old ship carefully.

I bought a very accurate balance scale from the mall, so I began to study its formula in the study, the formula is very simple, I knew it when I did the question before, but I was more careful with the ratio.

Yuan Shan is also worthy of himself, and with the black powder, he also bought a high-end firecracker suit from the mall, even if this body is blown up by a grenade, it will be fine, and he is really very timid.

However, what he mixed was not ordinary black powder, but explosives used to blow up mountains, and he directly bought trinitrotoluene and other raw materials, which were ready-made, so the danger was much smaller.

The mall is in hand, so it's convenient, but he doesn't want to make the sound too loud, fortunately, this is the Tang Dynasty, and even the application of black powder is after the late Tang Dynasty, so he doesn't worry about being discovered, anyway, he also made some black powder, which can be used to make a blast rod during the New Year.

Early the next morning, Yuan Shan asked all the families and the villagers who came to help to withdraw from the kiln factory in the back mountain.

The thirty-two soldiers of the Hunter Training Class were all taken to the kiln factory for some reason, and the 10,000-meter run this morning was not carried out, which was also the only day of the first week of the devil's training that made them feel relaxed.

"Baolin squad leader, what are we going to do here today, how do you feel that Teacher Yuan's expression is very solemn, nothing will happen."

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A pro-soldier said.

"Phew, crow's mouth."

Yu Chi Baolin scolded.

They have all been miserable this week, but their physical fitness has improved a lot, and seeing Yuan Shan coming, this group of soldiers are all looking at him with calm faces.

"Look at what I'm doing, didn't I tell you to dig a bunker, what are you still doing in a daze, hurry up, and Yu Chi Baolin, you asked someone to go to that mountain to dig some gaps, the rope tools are ready, be careful."

Yuan Shan commanded.

It took two hours, Yu Chi Baolin and others were considered to have completed the task assigned to them by Yuan Shan, and then Yuan Shan explained to them very solemnly and asked the soldiers to follow the method he said to put those things that looked like paper tubes into the gaps carved out of the stone wall, and fix them, and then connect the leads.

It took some effort to finish these things, and Yu Chi Baolin didn't dare to ask more questions when he watched from the sidelines, but when he saw that Yuan Shan was wearing a particularly heavy clothes, he suddenly became curious.

"Teacher Yuan, what are you wearing, and what is this box for, it's so weird."

Yu Chi Baolin said as if he was playing with it.

At this moment, Yuan Shan suddenly shouted: "Stop, you loser thing with the intention of killing your comrades, don't you, now I order you to take all the students of the hunter training class to return to the training class immediately to continue today's training subjects as a teacher." ” "Yes."

Yu Chi Baolin could only do what Yuan Shan said.

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