Three Kingdoms: Starting God Level Training System

282 Can stone be burned? Shocking coal

“Yes, sir, I gave him the sky thunder of Li Zhun. It is made of stone and this kind of black powder.”

“Of course, I still continue to improve this thing, the ratio of gunpowder, and the outer shell. I plan to use pottery instead of stone in the future. I believe it will become more powerful in the future.”

For Zhuge Liang, the father Sun Yi did not hide anything.

Anyway, Zhuge Liang, no matter what, Sun Yi will take him away.

Even if he didn’t plan to work for the father Sun Yi, the father Sun Yi would not leave Zhuge Liang to others.

Even if Zhuge Liang is asked to go to Lu Longcheng to be a scholar in the Education Bureau, he will not be taken away by others.

Zhuge Liang nodded “Six Zero Three” again and again.

On the one hand, it is because of the grandson Sun Yi.

Zhuge Liang doesn’t know this thing very well, but it is conceivable that it must be a very practical and powerful thing.

As long as someone continues to improve and reform, I believe they will definitely exert tremendous power in future wars.

In fact, Sun Yi had already planned.

Using black powder as a bomb as a landmine is actually not powerful enough.

The lethality is very limited.

The main thing is to frighten people and horses by fire and loud noises.

This thing is effective against an army that has never seen the power of gunpowder.

But if there is a prepared army in advance, the effect will be compromised.

Only by continuously improving more powerful artillery and researching more powerful weapons can it continue to play a role.

The direction of Sun Yi has been largely confirmed.

Mainly the two directions of rocket and artillery.

Rockets are used to set fires, launch signals, and communicate with troops.

Artillery is the god of war, and sooner or later he will embark on this path.

It’s just that with the current industrial and chemical levels, it is basically impossible to develop the large-caliber cannon of later generations.

But it doesn’t mean that some other artillery with a slant sword can’t be developed.

Of these things, Sun Yi certainly does not plan to talk to Zhuge Liang.

Now it is enough for Zhuge Liang to see the power of gunpowder.

Other artillery items are still invisible. Sun Yi is not used to drawing cakes, so there is still something to show.

The impact of black powder is very intuitive, simple and rude.

But the black stone at the back was a bit strange to Zhuge Liang.

This thing is high-quality anthracite.

Public Sun Yi explained directly.

This kind of thing called coal can continue to burn and provide a higher temperature.

Not only can it be used for heating and cooking, but more importantly, it can be used to cure steel and make more weapons and tools.

And this thing was dug out from under the ground.

There are high-quality open-pit coal mines and iron mines in the Bingzhou area, Lulong area and Liaodong area.

In later generations Shanxi, the area around Qinhuangdao in Tangshan, northeastern Hebei, and Tieling, Benxi, Anshan, Liaoning, are also high-quality coal and steel producing areas.

These places have unique conditions for the development of heavy industry.

The public Sun Yi has already grasped these places.

Tangshan Qinhuangdao area is already the rear base camp of Sun Yi.

Bingzhou and Liaodong have also been managed by the company Sun Yi.

Heavy industries in these places have already begun to develop.

The foundation of all this is the coal that looks so dark and unremarkable.

Zhuge Liang nodded frequently, but Zhuge Liang’s little book boy obviously had unbelief in his eyes.

“Sir, don’t be fooled. This is a stone. How can it be used to make a fire and cook?”

Public Sun Yi laughed after listening…

Immediately let the book boy go and fetch the small charcoal stove for cooking wine.

With a curl of his mouth, the book boy brought the stove that burned the charcoal mud.

There is also a kettle on it to boil water.

Public Sun Yi put the coal on top of the coal.

High-quality anthracite is easy to ignite, and the fire that it burns is very hard and the temperature is extremely high.

Soon, after only a minute or two, the anthracite in the ash furnace was already burning.

The flame is not high, and it doesn’t seem to be too vigorous, but after the kettle is placed on it, it quickly boils off.

The temperature is obviously higher than that of ordinary charcoal.

What is even more amazing is that coal is very resistant to combustion.

When the other charcoal has been burned to ashes, the coal is still red, and there is no sign of extinguishing it.

At this time, the little book boy was stunned and convinced.

Even Zhuge Liang looked a little surprised.

Coal is definitely a good thing.

In fact, in addition to the smelting mentioned by Sun Yi5.2, coal also plays a very important role, which is the development of Liaodong.

The area of ​​Liaodong, when Gongsun Dugongsunyuan, occupied almost more land area than Liu Bei occupied Yizhou.

But after all, there is no strength to participate in the competition in the world.

The biggest problem is population.

The total population can be about one-third of that of the Shuhan.

This is already the pinnacle.

The biggest problem restricting the population development of Liaodong is the climate.

Before the northeast region had heating equipment and modern farming, it was not suitable for human survival.

The temperature is too low.