Datang: Time travel in two months, wait online, hurry up!

"Combined with the two, the human body will be very warm, even in the frigid Western Regions, the cold can be greatly reduced!"

Li Ke briefly introduced to Li Shimin the clothes that everyone in the future generations will wear to keep warm in the cold winter.

At present, Datang's warm clothes are still very few, and they are very simple, and the warming effect is not good.

However, with the addition of cotton and wool, the warmth retention effect will be greatly improved.

In modern times, Li Ke wore pure cotton underwear and a sweater in winter.

Finally, wear a cotton jacket outside, and the warmth effect will be very good.

There are also various hats, gloves, earmuffs and so on.

Although you can't wear too bloated because of the war, you can simplify it according to the situation!

There are many ingenious craftsmen in Datang, and it is enough to customize warm clothes suitable for fighting in cold regions according to the actual situation.

This is not a big problem and can be easily fixed.

"Is it really that warm?"

Li Shimin couldn't help being a little surprised when he heard this.

"Father, I will make some after I go back. I will try them on when the time comes, and I will know how I feel."

Li Ke said in a very confident tone.

"What about subversive weapons?"

Li Shimin then asked about the weapon Li Ke mentioned.

Li Ke called it a subversive weapon!

He was very curious about what kind of weapon could make Li Ke give such a high evaluation.

Is it still more powerful than the current weapon of my Tang Dynasty in 923?

"The lethality and power of this weapon are very great. Once used, the earth will shake and the mountains will shake, deafening, and the enemy will be directly blown to the sky!"

"At the slightest, the five internal organs will be shattered, and at the worst, the body will be blown to pieces!"

Speaking of this, Li Ke's tone became more confident.

The subversive weapon he was talking about was actually a pack of explosives!

Now that time is urgent, he didn't even think about making guns or cannons.

Go directly to the simple and easy-to-use explosive pack!

Anyway, there are no guns on the opposite side, and the explosives are invincible!

No matter how high your martial arts are, a pack of explosives will send you to heaven!

One is not enough?

Then give you another one!

"what?"

Hearing this, Li Shimin couldn't help being stunned.

He couldn't imagine the picture Li Ke said in his mind at all.

What is it that shakes the mountains and shakes the ears, and the enemy explodes into the sky?

He has absolutely no concept of this.

"You can think of it as a more powerful firecracker specifically for war."

Li Ke thought for a while, and then tried his best to compare it to a situation that Li Shimin could understand.

Firecrackers have appeared a long time ago.

"Firecrackers specially used for war?"

A flash of enlightenment flashed in Li Shimin's eyes, and he understood a little bit.

He knows firecrackers, things that can explode after being ignited.

But those things were made for play, and he didn't expect that they could be used in war.

Moreover, it can also become a subversive weapon in Li Ke's mouth!

"Actually, I can't express the power of this weapon in words at all."

"How about this, I will make some, test it, and let Father see the effect."

Li Ke thought about making a few first, and then let Li Shimin see the effect.

"Okay, then you will do your best to prepare these two things!"

Li Shimin nodded, and arranged the next task for Li Ke.

He doesn't care how exaggerated Li Ke said this weapon is, anyway, it will definitely depend on the actual effect in the end.

"I tell you clearly, if the two things you prepared are indeed as you said, then I will support the suppression of Tubo!"

Li Shimin's expression became serious, and he told Li Ke his thoughts in a serious tone.

"Father is wise!"

"My son will not let you down!"

Seeing that Li Shimin had made a clear statement, Li Ke said with a smile.

"Go get ready."

Li Shimin nodded, seemed to think of something, looked at him again and said: "I will not pursue the matter between you and Chengqian this time, and it will not happen again in the future!"

In the court hall, the crown prince and the prince confronted each other directly in front of him and many ministers. The influence was too bad!

To put it more seriously, this has seriously affected the country!

He could have imagined that there would definitely be memorials delivered to his desk next.

The content inside must be for him to punish Li Ke.

"Yes!"

Hearing this, Li Ke nodded and agreed.

He didn't want to trouble Li Chengqian either.

The main reason was that I couldn't stand it anymore, so I couldn't help scolding Li Chengqian angrily.

Walking out of the Ganlu Hall, Li Ke couldn't help but heaved a sigh of relief.

Although he is confident in his heart that he can persuade Li Shimin, the emperor's heart is unpredictable after all.

Now that he has achieved the result he wanted, he is still very satisfied.

After returning to the palace from the palace, Li Ke called Wang Zhenghao, who was about to be in charge of the cloth business, over.

"The king asked you to collect cotton and wool, how much have you collected?"

Li Ke asked Wang Zhenghao.

He had asked Wang Zhenghao to collect these things before.

But as long as the cloth in the back is mainly linen.

The amount of cotton and wool is very small, so Li Ke has not paid attention to this aspect, leaving Wang Zhenghao to deal with it.

"Your Majesty, because there is not much cotton planted, only 2 catties have been collected so far."

"With the help of the two county kings and dukes, 10 catties of wool were collected!"

Wang Zhenghao gave Li Ke a general introduction to the current situation of cotton and wool.

"good."

Hearing this number, Li Ke couldn't help but glanced at Wang Zhenghao in surprise, then nodded in satisfaction.

Wang Zhenghao really gave him a big surprise.

He estimated that it would be good to collect 5 catties of cotton, but he did not expect to collect 2 catties!

It seems that Wang Zhenghao really did what he told him seriously.

As for the wool, because there are many former Turkic nobles in the house of Li Xiaogong and others, who are now their slaves.

So there is a way in the grassland, and the wool is relatively easy to come by, and the amount has reached 10 catties!

And the cost is also very, very low, it is almost free to bring back, at most some tea cakes can be exchanged.

Anyway, few people drink tea cakes now, so it is a good choice to exchange them for wool.

"Next, weave 1 jin of cotton into cotton cloth!"

"And, after this king degreases the wool, he will spin the wool into yarn!"

Li Ke directly explained the task to Wang Zhenghao.

"Yes!"

Wang Zhenghao nodded heavily, his eyes full of anticipation.

He had been collecting cotton and wool for a long time, and invested a considerable sum in it.

Fortunately, the profit of linen is high enough to support it.

But even so, the warehouse full of cotton and wool has been piling up for no use, and he was a little anxious.

One is that they are afraid of accidentally catching fire, and once it burns, something big will happen.

Two, he is a businessman after all, so he must hope to turn these things into money.

Now Li Ke finally thinks about the use of cotton and wool, which means that he will be able to make money from this soon!

Huge textile workshops have now been established in the suburbs, with a large number of spinning machines and looms in them.

Just call something to spin cotton.

After Wang Zhenghao went back, Li Ke came to the backyard.

He found a few craftsmen, and then began to instruct them to make synthetic degreasers.

Wool that has not been degreased cannot be worn on the body.

Now some craftsmen in his palace have slowly grown into skilled chemical operators.

They can perfectly follow what Li Ke said, and complete each operation one by one.

Li Ke told them the method of making and synthesizing the degreasing agent, as well as various raw materials.

And personally guide by the side, correct and explain some key points in time.

Under Li Ke's hands-on guidance, the wool degreasing agent was produced smoothly.

"Send it to the weaving workshop first."

Li Ke sent the first batch of degreaser produced to the textile workshop.

There is pre-processing of raw materials before weaving.

Such as cleaning, drying and a series of preparatory work.

At this time, Li Ke was standing beside a pool where raw materials were cleaned.

"Put the wool in, and pour in the degreaser, soak."

Li Ke directed the craftsmen.

Now that the degreasing agent is manufactured, degreasing wool is much simpler.

Simply pour the degreaser into the pool water and soak with the wool.

Naturally, the oils on the surface of the wool emulsify and then break down.

Pick up the wool, and then rinse it in a clean water tank and it's done.

After drying, it becomes fluffy and soft wool.

This step is very simple and basically requires no technical content.

That's exactly what happened.

The following wool degreasing work went very smoothly. Pools of wool were degreased, then cleaned, and finally dried.