I was watching short videos and was seen by ancient people

Chapter 134 Have you ever seen this kind of scene when you were a child? (two)
But now that we see the use of coal on the sky screen, I am afraid that it will become popular in future generations.

This made them deeply puzzled as to how future generations would solve this coal poisoning.

Then I saw a long pipe on top of the coal-burning stove that was really pointing out the window.

They sighed: "Wonderful, wonderful, wonderful."

Shen Kuo saw this structure, and he had to admire the solutions of later generations.

Since burning coal in a sealed room can cause poisoning, just vent the burning gas outside the room.

However, instead of using iron sheets to make pipes in later generations, Shen Kuo felt that they should use bamboo to make such pipes.

This not only solves the problem of indoor coal poisoning, but is also very lightweight.

You can even remove the bamboo pipes when not in use.

Shen Kuo felt that such good things needed to be recorded in his "Mengxi Bi Tan" and then published into a book to let more people know about this application method.

tomorrow.

Zhu Yuanzhang watched the video on the sky screen and was slightly stunned.

Although coal has been used as one of the iron smelting materials since the Han Dynasty, during the Northern Song Dynasty, it was widely used in daily life by wealthy people?

But now, coal is just like this and has not entered thousands of households.

This is not because people don't know its usefulness, but because digging is too troublesome and the cost remains high.

There is also the burning effect, which is not as good as that of wood-fired carbon.

Moreover, the quality of iron smelted from coal is really poor.

And the coal dug out is mostly coal powder, which is not convenient to use.

Now after seeing Tianmu's method, I realize that people in later generations actually used coal powder in this way.

At the same time, Zhu Yuanzhang also thought of the fire kang, and he felt that the land of Liaodong.

If there is coal and a fire bed, it will no longer be a bitter and cold place.

Even in the north of Liaodong, people living there will not be afraid of the cold in winter.

So Zhu Yuanzhang issued an order to let officials in Liaodong organize people to search for coal mines and dig vigorously.

He wants the people of Liaodong to no longer be afraid of the cold in this cold winter.

……

When Zhu Di saw the video on the marquee, he felt that he needed it very much.

Although the weather in the south is much warmer than in the north, Zhu Di moved his capital here because he was used to living in the north.

But in the cold winter, it still makes people shiver.

Some time ago, a video of making a hot kang was played on the marquee, so he ordered someone to buy one.

Unexpectedly, the effect is surprisingly good, and it can be very warm even in cold weather.

Now seeing the coal briquettes on the sky screen, Zhu Di felt that it was very suitable for his palace.

With these things, his ministers are no longer afraid of the cold?

……

When Zhu Houzhao saw the video on the sky screen, he thought of Wang Yangming who was attacking Jiannu in Liaodong.

It had been more than three months since the attack on Jiannu in Liaodong. Although news often came into the capital, he did not know the specific situation and was full of worries about Wang Yangming.

Especially as the weather gets colder and colder, the land of Liaodong will probably get even colder.

If there is a military operation by that time, I am afraid that the soldiers will not be willing to march and fight, and soldiers may even freeze to death.Thinking of this, Zhu Houzhao called Zhang Yong and asked him to prepare some coal, make briquettes, and give them to the soldiers in Liaodong.

But before Zhang Yong could take action, an urgent letter from Liaodong arrived.

Zhu Houzhao opened the letter and looked at the contents. He was shocked by the contents.

That Wang Mingyang was indeed a saint that is rare to meet in a thousand years, just as the Celestial Eye said.

To actually complete the task of wiping out the slaves in a short period of time was something Zhu Houzhao never expected.

So Zhu Houzhao quickly wrote a letter and asked someone to rush it 800 miles to Wang Yangming, so that he could be stationed in Liaodong and then go to North Korea to negotiate for a passage.

At the same time, in order to solve the cold problem of those soldiers in Liaodong, he ordered the Ministry of War to purchase some coal and send it to the Litong Barracks.

After Wang Yangming saw the letter, he understood Zhu Houzhao's intention very well.

Originally, he and Zhu Houzhao had thought about the strategy for attacking Jiannu, and they often heard about Zhu Houzhao's plan there, which was to become a real general who conquered Japan.

So Wang Mingyang called the generals in the military camp and asked them to arrange for the soldiers to camp here, and even asked the soldiers to do fire resistance to resist the cold.

And he took only a small number of soldiers and went to North Korea to discuss with the king of North Korea about borrowing the passage.

……

When Zhu Youjian saw the video on the sky screen, he started copying his homework again and summoned Xu Guangqi to enter the palace.

He also wanted to hear what Xu Guangqi, a professional, thought of the briquettes cast on the canopy?
When Xu Guangqi heard the emperor's summons, he had the briquettes that had been sealed and dried beside him and the coal stove that had just been made brought into the palace with him.

As the number of contacts with Zhu Youjian increased, Xu Guangqi got to know him better and better.

This is a diligent monarch who is also considerate of the people of the world.

At the same time, when he knew that he would be the king of the country and be hanged on that coal mountain, he became more and more fond of copying the homework on the sky curtain.

And now when I see the things on the sky screen, I will definitely have the same thought.

So Xu Guangqi asked Song Yingxing to make these things early, let these things go to the palace with him, and then let Zhu Youjian evaluate them.

Zhu Youjian looked at what Xu Guangqi brought, and he was very happy.

He did not expect that before his mission was released, there would be ministers who could bring him what he wanted.

At the same time, he was also curious, did this kind of thing have any magic in the sky?

So he ordered the guards to light a fire quickly and check the condition of the stove.

As the flame slowly rose, Zhu Youjian also discovered his strengths and weaknesses.

Compared with the fire kang, the biggest advantage of this kind of coal stove is that it can cook and keep it from going out for a long time.

But thinking that the land of Liaodong is about to get cold, I'm afraid that before long, some soldiers will freeze to death there because they can't stand the cold in Liaodong.

Zhu Youjian decided to equip them with this kind of coal stove to keep them able to carry out normal activities in cold weather.

"Jiangnan: We don't burn coal. Coal is poisonous and can cause accidents. Many people died in our area because of this. At that time, we all burned firewood or firewood and charcoal." 》

After Zhu Youjian saw this comment, he felt excited.

Although he had read in a book that coal could be poisoned if it was burned in the room.

But after all, he had never seen it before and thought it had no power.

Only when we saw the possibility of death did Zhu Youjian understand the power of it.

So he revised the original imperial edict before sending it to Liaodong.

(End of this chapter)