"You don't have to worry about this matter in the future, doesn't Wu Li know everything, let him be in charge of ironmaking in the future, no matter what happens, you don't have to ask more."

Back in the study, Li Shimin instructed Li Chengyang.

Li Chengyang shrugged.

Fortunately, he had been prepared for a long time, and he didn't intend to have anything to do with ironmaking.

At present, it seems that this thing is who touched and who died, and Li Chengyang was extremely glad that he and Wu Li had been in secrecy before.

If others are allowed to see it, it is impossible to say that Li Shimin will have a few more innocent lives in his hands.

Maybe it won't be until a few years later, when Li Shimin is armed with his strength to the teeth, will he begin to leak out so much of it to the outside.

There is nothing to criticize, and any king would probably do it.

If Li Chengyang encounters something that can directly multiply his strength several times in the future, he may be even more excessive than what Li Shimin did.

But don't touch it, don't touch it, but the credit for this can't be let go.

"Dad, you see, I've worked hard to brave the wind and rain, so I have improved the method of iron-making, this has no credit and hard work, don't you give me something?"

Li Chengyang smiled flatteringly at Li Shimin.

"Say, what do you want, you also know our current situation, you don't lack rights, no one will give you a face for the prince, don't ask me for money, no, okay, you can pick it from the rest of the places", Li Shimin rubbed his chin and said.

Li Chengyang secretly rolled his eyes.

Do you have no points in your heart because I have the power and the money?

said that it was the prince, but who really took this prince to heart.

It's a bit of a face when you're out and about, but when it comes to something, those people are definitely faster than a rabbit.

But no matter how you say it, saying that he has the right, he can barely say it.

But Li Shimin has no money?

Phew, the ghosts don't believe it, the proceeds of the Ice Control Division have all gone into your little coffer.

The income from the sale of ice is enough to support the expenses of the Ministry of Industry and the expansion of the ice control department, and the craftsmanship of fans and ice cream is not much to the sky.

It's stingy, holding on to his money bag, not a gentleman at all.

I was in my heart, and I didn't show too much expression on my face, and I got used to this kind of thing when I encountered it a lot.

"Dad, I don't want money, and I don't want power, on the contrary, I'm here to send you money this time", fortunately, Li Chengyang's purpose this time has nothing to do with money and power.

Li Shimin glanced at him vigilantly:

"You didn't lie to me, did you get into some trouble again, and you couldn't help but come to me?"

Li Chengyang sent him money, which was completely a weasel giving a New Year's greeting to a chicken, and it might be a bit hot to hold this money.

Li Chengyang shook his head, what kind of image is he in Li Shimin's heart? Obviously, he is doing his best to fight for Datang, why has he become a scourge that others can't avoid in the eyes of others?

Li Shimin was still on guard, looking at Li Chengyang, who was not talking and thinking about something, his brain was spinning wildly.

He also has to be like this, look at the princes in the past, is there a prince like himself in all dynasties.

At the age of twelve, the prince of the family either studied in the prison of the country, or spent all day drinking outside, and went too far to rob a few people's girls to come back.

In the past, Li Shimin was very disgusted with the style of those princes.

But now he wishes that Li Chengyang would become like that.

It's really not worry-free, just what Li Chengyang has done in the past few months, and what he may achieve in the future.

Maybe Li Shimin has worked hard all his life, got up earlier than a chicken, slept later than a dog, and his hard work is not as good as Li Chengyang's achievements in the past few months.

It's sad to think about it, I'm not as good as my son, my son is not yet an adult, is there anything more tragic than this.

It's no wonder that he has been trying his best to suppress Li Chengyang, deduct his money, not give it to others, cut off his eyeliner, and accept his secret guard.

Li Shimin himself felt that it was a bit excessive, but he had to do it.

If it is not suppressed, I am afraid that on the day Li Chengyang becomes an adult, he Li Shimin will go to be with his father.

Even if he has suppressed it again and again, and even seems a little unscrupulous, this kid can still bring him one surprise after another (frightened?). ）。

He also let people find out about the Yuelai Restaurant outside, tens of thousands of taels of silver a month, which makes him salivate now.

If it weren't for the income of the Ice Division, I'm afraid he would have started on the restaurant a long time ago.

Later, when he heard that Li Chengyang had gone to the Ministry of Industry again, Li Shimin felt that something big was about to happen.

Sure enough, Li Chengyang came up with such a good technique.

is something to be happy about, and I came to inform him as soon as I made it, indicating that this son taught him well, at least he didn't care twice.

What is unhappy is now, and the son who used to be a dime in the past actually wants to come and send him money?

How big of a thing would it be for this kid to be willing to give up his interests.

Li Shimin felt that he couldn't cover this matter a little.

"Dad, this time I'm really here to give you a great fortune, and I haven't broken into anything", Li Chengyang suddenly raised his head and said to Li Shimin.

"Okay, then tell me, what kind of wealth can enter your eyes?" , worry is worried, but if Li Chengyang can say that he is a great wealth, it must be indispensable.

"Hmm", Li Chengyang looked around the study and didn't find any outsiders, so he spoke:

"Now the weather is getting colder day by day, and people's homes are starting to burn charcoal fires or firewood, right?"

Li Shimin nodded: "Could it be that your matter has something to do with this charcoal?" Is that the iron shell you put in Wu Li's place? ”。

"Hehe, I can't hide anything from you", Li Chengyang scratched his head: "It's not called an iron shell, it's called a coal stove, I found it a few days ago."

"What kind of wealth can there be, scrap iron is real, haven't those stoves been burned into molten iron", Li Shimin flipped through the paper on the desk, took out a brand new paper from it, and threw it at Li Chengyang.

"The four strange-looking iron cylinders have all turned into molten iron to varying degrees in the early morning, and they don't see any value for the time being."

Here's what was written on that piece of paper.

The corners of Li Chengyang's mouth twitched, is this surveillance still all day? But where are the people hiding?

"That's not the case, it's just a failure, the later improved version should have been brought back by the Xuanjia Army, otherwise let's try it first?" , Li Chengyang hurriedly explained that he must fight for more gas for the coal stove in Li Shimin's heart.

Li Shimin nodded: "Let's go, follow me into the private warehouse."

Li Chengyang obediently followed behind, and the private treasury was next to the East Palace, and it didn't take long to arrive.

The guards opened the door, and the two entered.

Li Chengyang came to the private library once, when he used to build the Fang Tian Painting Halberd, he used to come here to search for some extraterrestrial Xuaniron, and at that time, in the private library, there was nothing except some auspiciousness, and the empty ones could run horses.

Li Chengyang looked at the private treasury in front of him, and his eyes almost popped out.

Where did the empty private vault go?

Even if there are a variety of luxury goods, it seems that they are all unique to the palace.

The deepest part of the treasury shimmered with gold and silver, the sound of the light projected by the pearl of the night reflected on the gold and silver.

"Let's go, look at what you see, this is all my Datang", Li Shimin kicked Li Chengyang lightly, and secretly made a mistake in his heart.

Why did Zhixuan put all his things back in the private vault, now it's okay, his family background has been shown to Li Chengyang, and I don't know if these things can be kept in the future.

Pouted, isn't it just some luxury, isn't it just boxes of gold, silver and jewelry, give it to me for nothing, give it to me for nothing, and I'll want it for nothing!

After looking around, I found my burnt clay mold in an inconspicuous corner.

This Xuanjia Army is still very reliable, maybe they know the importance of the things in the Wuli Courtyard, and everything has been preserved as much as possible.

I went straight to the mud mold and scooped up a few pieces of coal from the side.

Looking at the dirt on the ground, the corners of his eyes twitched, did the Xuanjia Army dig Wu Li's small courtyard three feet into the ground? Moved everything over?

Fortunately, Wu Li's figure was not found here, otherwise he would really give a thumbs up to the Xuanjia Army.

"Ah...... In a dark corner, Wu Li, who was closely guarded by the Xuanjia Army, sneezed fiercely, wiped his nose and said to the Xuanjia Army on the side: "Ergouzi, you have a fucking long skill, and now you are still guarding Lao Tzu, don't you see that Lao Tzu is suffering from the cold, why don't you hurry up and find me a dress."

Li Chengyang walked out with two things and gestured at Li Shimin: "This is the great wealth of that day."

"Come and show me", Li Shimin didn't know what medicine was sold in Li Chengyang's gourd, so he could only take a look first.

As soon as he put down the clay mold in his hand, he went back and moved two stone bricks to erect them, and threw some coal into them.

Whether it succeeds or not, each has its own destiny.

After a little secret prayer, he lit a fire underneath.

The next thing is to wait, wait for the coal to burn, everything will have a result, whether you live or die depends on the present day.

The simple clay mold did not disappoint Li Chengyang, although the appearance is ugly, but it really works.

The coal fire was already booming, but the clay mold did not cause any major inconvenience.

Li Chengyang rummaged through the pile of things again and found two coal stoves.

The relatively intact one is inlaid on the side of the clay mold, no matter how good it looks or not, it is completely to imitate the situation of wrapping the iron sheet after the clay mold.

He took a tattered coal stove and put it directly on top of the fire, and let the flames burn.

After doing all this, he began to explain to Li Shimin:

"Coal, that is, black stone, is everywhere, it is easy to mine, it burns a lot of heat, and it is the best fuel except for charcoal poison."

Li Shimin nodded thoughtfully, pointed to the clay mold and asked:

"So you're able to absorb charcoal poison?"

Li Chengyang gave Li Shimin a thumbs up, the emperor is smart.

"Yes, no, this mud mold is used for heat insulation, and the coal furnace is used to remove charcoal poison, the previous coal temperature was too high, and our furnace was burned, and then I came up with a way to use mud to insulate heat."

Then he pointed to the two coal stoves that had been put on the table, and said:

"I'll make a comparison now, Dad, you see, it's not long before the above one is already red, and it is estimated that it won't be long before it will be burned into molten iron.

But the other one is much worse, it's just a little hot now, but it's nowhere near the point where it needs to melt."

Li Shimin nodded, and he understood as soon as he said this.

Black stone has charcoal poison, this is something that everyone knows, and now Li Chengyang can turn this black stone into a safe and harmless material, then this is really a great fortune.

"With this stove, you can sell coal? Then you can make a lot of money, am I right? ”。

Li Chengyang nodded: "This kind of coal is very cheap, not to mention the common people, even those who are broken down can afford it, not even a penny a day, the heating effect is indeed several times stronger than charcoal and firewood, etc., and it can completely replace the previous fuel."

"Yes", Li Shimin nodded with satisfaction: "You don't have to give it to me, I'll just take it myself."