Datang Storyteller: Uncovering the Secret of Xuanwu Gate, Li Er was stunned

"True or not, don't you know if you try it?"

Although he knew that Li Shimin was excited, Qin Yu still didn't like him asking.

He even wrote out the prescription, so could it be fake?

Why is there no trust between people?
"That's right, try it and you'll know."

In fact, it's not that Li Shimin doesn't believe in Qin Yu, it's just that when people are excited, they will subconsciously react like this.

Said it was a question, but it was actually an expression of exclamation.

Qin Qiong, Yu Chigong and Wei Zheng were very excited.

They may not care about anything else, but this is medicine. With this medicine, the wounds of the soldiers can be cured.

Seeing them like this, Qin Yu wrote a few more prescriptions.

Said to be soldiers, in fact, everyone is flesh and blood, he can't change their physique, and he can't make them invulnerable. What he can do is to provide them with better medicine.

and combat armor.

Therefore, the status of iron is particularly important.

"Your Majesty, I wonder what's going on at the melting pot?"

Qin Yu asked again.

Obviously, it was not long since he asked this question last time, but he still couldn't hold back.

Because he feels more and more that iron is more effective and needs too much iron. With the current production speed, there is no way to meet the demand.

"There are about two days to know the result."

On the other side of the melting pot, Li Shimin was also particularly concerned.

Basically, people are arranged to inquire about news every day.

And the closer he was to the answer, the more anxious he became, fearing that he would not meet the expected requirements.

Qin Yu didn't say anything more.

When Cui Ren heard Qin Yu's question, he asked, "Mr. Qin is in a hurry to use iron?"

Now they are also in a cooperative relationship. He helps Qin Yu, and sometimes he also helps himself.

And because of Qin Yu's relationship, the relationship between the aristocratic family and the court has also been eased, and now they can be considered happy with Li Shimin.

Hearing Cui Ren's words, Qin Yu was overjoyed, "That's right, why did I forget you, you should have a lot of iron in your hands, right?"

"Don't worry, I won't take it for nothing, just give me the money."

He needed iron for the heater, and besides that, iron for the supports on the conservatory side.

"it is good!"

Cui Ren nodded, but did not reject Qin Yu's proposal.

His purpose is to facilitate the business.

Since it is a business, it is natural to trade.

Moreover, Qin Yu now has quite a lot of money in his hands.

Although no one has seen it, as long as you calculate it, you can get a rough idea.

And that doesn't include the ones they don't know.

"Then how many do you currently have?"

Qin Yu asked about iron, of course.

Cui Ren shook his head. "I don't know about this, there should be some."

After all, he really doesn't know how much each family has.

Although the price of iron is expensive, the demand is huge, and the supply is basically in short supply.

In addition, there was cooperation with Chaotang before.

A large part of the iron they mined was purchased by the court, so they didn't have a lot of storage in their hands.

"Then you do the math, or you guys count and see how many there are, I should be able to eat them here."

On Chaotang's side, with the explosives provided by Qin Yu, the mining speed has increased. The only uncertain thing now is whether the production can be increased in smelting.

Of course, even if the output can be increased, Qin Yu won't think too much, because there are many places where he needs to use iron alone, let alone the court.

The armor of soldiers.

horseshoe.

weapons.

Which doesn't need iron?

It is indeed a long way to go if you want to strengthen a country.

Cui Ren nodded, and together with several persons in charge, they calculated the output of iron in their hands.

Li Shimin looked worried.

Because he also needs iron to heat the stove for Li Yuan.

"Qin Yu, the heater you mentioned..."

When Qin Yu heard this, he immediately told Li Shimin the principle and what he needed.

And drew very detailed drawings.

Qin Yu believed that with this drawing, the Ministry of Industry should be able to make it.

"Your Majesty, if you make this stove, don't forget to send me two."

There is no need in the lobby, because everyone will be warm after eating this hot pot.

But not at night.

It is true that he has cotton quilts.

But it was only one bed, and the women were still clinging to him at first.

But in the second half of the night, I can't take care of anything, just grab the quilt.

If he hadn't had the time to be around last night, he would definitely have caught a cold today.

"Okay, I see."

Li Shimin agreed.

Qin Yu provided the blueprint, and it's okay for him to give him two stoves.

Soon, Cui Ren and the others came back and told Qin Yu the result.

Qin Yu was overjoyed to learn that they still had nearly a ton of iron in their hands.

Li Shimin was also very happy.

Glancing at Qin Yu, he discussed with him.

"Qin Yu, what do you want iron for? Why don't you use it first?"

"Look at the people in the Tang Dynasty who are now in a freezing environment. If there is no heater, many people will freeze to death."

"There are also soldiers. Many soldiers' armor needs to be repaired. There is no way to repair it without iron."

The more Li Shimin talked, the more pitiful he became.

Qin Yu rolled his eyes when he heard that.

So pitiful, just die of poverty.

"Okay, okay, leave me two thousand catties, and give you the rest."

Qin Yu waved his hand.

There is not a lot of iron, so he can only get it from the greenhouse first.

After all, his family has a large population now, and this small restaurant really can't accommodate them.

Besides, next year he has to marry Li Lizhi, if he doesn't even have a wedding room, what a shame.

"Qin Yu, thank you on behalf of the people of Chang'an City."

Qin Yu waved his hand, "Don't do this, I lent it to you, remember to return it to me."

"Don't worry, I will definitely pay back!"

Li Shimin promised.

With these irons, Li Shimin felt a little more at ease.

Next is the transaction.

After Qin Yu bought two thousand catties, Li Shimin bought the rest.

Because of Qin Yu's relationship, the aristocratic family didn't charge a lot.

It's just that after keeping the cost, I made some profits.

Compared with before, it is obviously much less to earn.

Li Shimin expressed emotion, "Patriarch Cui, you are really kind, I am on behalf of the common people, thank you."

Cui Ren waved his hand, "Your Majesty, don't be polite, we didn't do anything."

We chatted briefly for a while, and then had another meal.

Qin Yu began to take language lessons.

Now everyone is familiar with it, and it is much easier to learn than before.

Except for Li Shimin and the others who were mistreated by Qin Yu, everyone else only needed to know how to speak.

Before Qin Yu asked Li Shimin to arrange someone to come and learn.

Li Shimin didn't look for anyone else, and arranged for Fang Xuanling, Wei Zheng and several young officials from aristocratic families to come over.

Learn pinyin and English every day.

A few people stumbled from the beginning, and now they can recognize, write, and spell, which can be regarded as a lot of progress.