Li Chengqian has not yet spoken.

Concubine Yin asked at this time: "Your Royal Highness the Prince, you should tell me, we are waiting." ”

Wei Guifei also participated.

"No, don't whet us."

Everyone is very curious about this.

Li Chengqian: ......

I haven't even finished talking about it, so you keep talking about it...... Don't give me a chance to speak, okay?

I......

Empress Changsun said: "You let Qian'er talk about it, he was just about to speak, but your mouth kept talking, and he didn't have time to talk!" ”

The two of them were a little embarrassed. Only then did they realize that they were in a hurry.

"His Royal Highness the Crown Prince, please speak!"

Li Chengqian then said:

"First of all, Erchen needs a blacksmith!"

Everyone said in unison: "Blacksmith? What's that for? Why him? ”

What does a blacksmith do?

"Blacksmith? Well, come here, all the blacksmiths in the palace are here! ”

Empress Eldest Sun ordered, but everyone was still wondering, why should they be used to solve the problem of horse hoof wear?

"Queen Mother, as long as there are three people, but also young people with better skills, it is easier to communicate!"

Li Chengqian asked.

"Good, good! Everything is as you want! ”

"Your Royal Highness the Prince, you won't trick us, will you?"

Concubine De asked.

"Is this king necessary? And the queen mother is also here, I don't dare. I don't have to lie to you. ”

This is no joke. There is no reason to deceive, it is not good for everyone.

"So how?"

"Well, this king can't tell you for a while, but soon you will know."

Li Chengqian felt that before that thing was made, everything was hard to say. Because there is not a single reference.

"How long will that take?"

So they asked

"Hmm...... At least two hours! ”

Two hours is equal to four hours, which is a long time. Or at least, that is, the actual time is longer.

They don't have time to wait.

But Empress Changsun didn't say anything, and she didn't dare to leave.

"Two hours?"

Empress Eldest Sun asked.

"Yes, Queen Mother. It's a bit long, but the time from burning iron to striking iron and then molding is about the same. ”

Li Chengqian said this, everyone was blinded by him, what is the iron, what is this going to do?

"I'm afraid it's going to get dark."

The eldest grandson queen said.

Anyway, we don't want to wait.

"Well, how about the queen mother let the emperor come with her tomorrow? Witness the sons and daughters solve these thousands of years of problems. ”

They can't wait, if it says an hour, that's fine, but four hours is too long.

Concubine Yang grabbed the topic and said: "That's fine, let the emperor come to witness it tomorrow, it's so good." ”

To put it bluntly, she didn't want to wait, she wanted to go back to stew medicine earlier and cure her illness as soon as possible. That's the key, as for these national affairs, Li Chengqian and Li Shimin can do it, where do they know too much! Otherwise, if the eldest grandson queen is here, she will preside.

Concubine De also said: "Yes, two hours is too long, it's better to take a look together tomorrow." ”

They probably won't be here tomorrow either. But anyway.

Li Chengqian said, whatever you want.

"Yes, this kind of thing should be known to everyone. We know, but it's useless! ”

Several concubines also said the same.

They wish it was over sooner. "What do you think, Ry'er?"

Empress Eldest Sun suddenly asked about Wu Zetian.

At this time, everyone's eyes were on Wu Zetian.

Empress Changsun actually asked her, you can know that she is very pleasing to Empress Changsun, so she wants to know her opinion.

How old is she? is so liked by the eldest grandson queen, so the future is limitless!

Wu Zetian says:

"Her Royal Highness the Queen, the little girl thinks that the four noble concubines are right, this matter is something that cannot be solved for thousands of years, if His Royal Highness the Crown Prince can solve it, then it must be witnessed together. So the little girl also suggested watching it tomorrow. ”

"But what if it doesn't work out? Will it be ......"

Empress Eldest Sun said. After all, this is a big deal, and she doesn't believe it.

Li Chengqian smiled.

"Queen Mother, you think too much, and your son is sure that you can do it! If the queen mother feels uneasy, come to the East Palace at night to have a look! ”

When Li Chengqian said this, Empress Changsun seemed to believe it.

It's impossible to watch it at night, who knows when Li Chengqian will get it? If it's late at night, do you have to wait? It's better to sleep!

That's why Empress Eldest Sun agreed.

"Okay, I'll talk to the emperor about it in the evening, and after tomorrow morning, let the ministers come together to see this historic moment!"

The four concubines also responded to her meaning

yes, I'll see it tomorrow, it must be better......

Words like that.

"It's not too early at this time, the queen mother is here today. Let's go back to the palace first. ”

The four concubines were happy, and when they heard that they were going back, they showed it directly on their faces.

"Son-in-law sends off the queen mother!"

Li Chengqian also said the same.

"Good!"

After they left, Li Chengqian called Xue Rengui.

They brought a horse from the stable.

At this time, Li Chengqian was holding a pen and paper in his hands, and Xue Rengui was grabbing the horse hard.

His strength is very great, and with this grasp, the war horse is directly fixed there motionless.

"Xue Rengui pull the horse's feet, don't let it move, I'll measure it!"

The horse's gaze turned desperate.

Because it's fixed.

It could only watch Li Chengqian draw on its feet, but it was helpless.

This kind of work would have required more than four people to do it, but one Xue Rengui can do it completely.

Soon, Li Chengqian drew the size of the horse's feet.

Then he said, "Okay, let it go!" ”

Xue Rengui put down the horse, it flashed to the side in some panic, in its heart, how could there be such a human being like this, the strength was so great that it was powerless to resist.

"His Royal Highness the Crown Prince, what are you going to do here?"

"You'll find out tomorrow."

Li Chengqian said a little mysteriously.

Xue Rengui was stunned when he heard this.

But I still didn't ask much.

Next, what Li Chengqian has to do is to solve the problem that cannot be solved for thousands of years, the horseshoe, the war horse is equipped with it, the combat power is improved, and the walk is more rhythmic.

His reform will be a revolution.

But now, he won't say it yet, just wait for Li Shimin to come with the ministers tomorrow.

"Alright, you have the blacksmith make four pieces of iron according to this pattern."

"Yes!"

Xue Rengui didn't have any doubts and responded directly.

"Come on, set up this place! More gravel or something! ”。

……

Then Li Chengqian said this, so that the people in the palace fully took action.