Datang: Father, are you teaching me how to do things?

Chapter 42 Give You Additional Knowledge

Li Zhi in the hall blurted out, "Li Yifu's method will definitely not work! It's gaudy and nonsense, what are you thinking about?"

Hearing this naive question, all the officials in the hall were shocked!
They squinted at Li Zhi, Ninth Prince, don't forget that you are just an observer today.

Isn't the sense of presence too strong!

Li Yifu's forehead was already bleeding, but now in front of all court officials and His Majesty, Li Zhi told him nonsense.

Trembling, shame, embarrassment...all hit him!
He feels that everyone is looking at him now, laughing at him, pointing at him...

Of course, this is just an illusion, no one will look at him at this time.

Because all eyes were on Li Zhi!

Li Shimin couldn't help asking curiously, "I think Li Yifu's plan is a good plan, but you are a childish slave and you say it's nonsense, so what do you say?"

This question is also what many officials on the field want to ask.

Li Zhi paused, shook his head and said with a sigh,
"Why don't you know such a simple problem, how to control the water.

First of all, the amount of sediment in the Yellow River is huge, and it is simply unrealistic to open large-scale canals and build reservoirs in the middle and lower reaches.

Within a few years, it will be blocked by sediment and lose the function of irrigation.

Secondly, how can a small channel like a canal work?

How much water can tens of thousands of canals lead away?

It must be delusional!

If you really have such determination, you might as well just dig a new river channel! "

The ministers automatically filtered Li Zhi's sigh...

The Ninth Prince is so proud, they don't think this is a simple question at all!
But after listening to him, many ministers suddenly woke up!

Yes, such things as ditches are of little use after all.

It is nothing more than irrigating the surrounding fields. If there is a sudden flood, all the fields will be flooded!
Instead, the gains outweigh the losses.

Your Highness's reminder hits the nail on the head!
The problem, after all, is back to the original point...

Li Yifu's mind is small, and now he can't let it go.

He was originally being recognized by the civil and military officials of the Manchu Dynasty, immersed in enjoyment, but suddenly he was demoted to nothing by Li Zhi!
In the end, Li Zhi really said everything...

He is extremely embarrassing, everyone must be laughing at him now!
"Is there no way to control the Yellow River?"

After listening to Li Shimin, he also felt a burst of despair.

Re-dig a waterway?
impossible!
The Grand Canal dug by Emperor Yang of the Sui Dynasty was only two or three meters deep, and it took ten years of labor in the world to build it. How deep did it take to dig this waterway?
How much time do you need?

I dare not even think about it!

Li Zhidao, "It's not impossible. The root of the flood in the Yellow River is that the river bed is piled up by sand. As long as the sand is cured, the flood will be cured."

"Sand control?!"

Once this novel point of view was put forward, the whole hall was surprised.

No one has ever listed sand control as the focus of flood control in the Yellow River.

Why did the mere young Ninth Prince say that?

"Desert control..." Li Shimin also had strange eyes, and he piled up the river bed, and he couldn't understand the vocabulary.

The young slave's knowledge was also taught to him by the mysterious master?

For a while, he was very curious and asked Li Zhi to explain more clearly.

Li Zhi said lightly, "These are all geography knowledge, forget it, let me help you make up for it..."

The ministers have been able to completely filter out this contemptuous tone...

got used to!
But then, they found that they were still too naive, and were shocked by Li Zhi's first words!

"The Yellow River originates from the northwest and flows all the way through the Qin and Jin Dynasties. The loess soil in these places is soft and has many pores. When the river flows through, a lot of sediment will be taken away."

"The Yellow River originates from the northwest?!"

Changsun Wuji's eyes moved, and he whispered, "Your Highness actually knows the source of the Yellow River?"

This problem can be regarded as a problem that has plagued China for thousands of years!

Could it be that His Highness really knows about this place?That is definitely the location of the ultimate dragon vein!
Li Zhi was a little dissatisfied at being interrupted, but then he remembered that people at this time really didn't know where the source of the Yellow River was.

"It's an uninhabited land deep in the northwest, and there is no one inhabited for thousands of miles. It's useless if you know it." He explained lightly.

Fang Xuanling asked again, "Dare to ask how Your Highness knows?"

Li Zhi chuckled and didn't answer.

Li Shimin said in a deep voice at this time, "Don't interrupt the young slave, let him continue."

It is not unusual for Li Shimin to say what kind of dragon veins.

And when Li Zhi said that that place was no man's land, he was relieved.

What is no man's land?A place where conditions are harsh and people cannot survive.

Knowing such a place is indeed useless.

Li Zhi has a small neck and white neck, so he continued, "The sediment brought by the river from the upper reaches continues to accumulate in the lower plains, which raises the riverbed at the bottom of the river, so the water level of the Yellow River continues to rise, and the dams at the water's edge naturally have to All the way up."

All the ministers were stunned when they heard it. They had been wondering why the water level of the Yellow River kept rising, and now they had an answer!
His expression was a little unnatural for a while.

Now the Ninth Prince has really supplemented his knowledge of geography!

No one dared to underestimate the confident little one above.

There was only one person who felt more and more uncomfortable, and the flames of jealousy in his heart were gushing out, and that was Li Yifu!
At this time, he pretended to be humbly asking for advice, and deliberately asked loudly,
"Then, does your Highness have any good strategies for sand control?"

All the ministers looked at it, since His Highness knows so much, maybe there is a way?
Li Zhi smiled lightly, "Of course there is a way!"

He felt that it was too troublesome to talk about these things in court.

But the system has the task of offering suggestions, so it can only be said to the officials,
"The first thing is to plant trees in the upstream area, the roots of the trees can compact the soil, and the river cannot wash away.

Second, build a sluice, but the sluice must not only be able to block water, but also be able to block sand. "

The ministers felt that they had gained knowledge, and it turns out that planting trees has this effect.

They were completely convinced.

"Your Highness is a veritable child prodigy."

"Why is his knowledge so rich?"

"I have lived for 50 years, and I have never seen such a child."

"Heavenly talent!"

The eyes of the ministers were full of surprise and shock, unbelievable.

There may be an astonishing teacher behind His Royal Highness, but his own talent is definitely high enough to break through the ceiling!

Of course Li Zhi didn't know what these ministers were thinking, he added at last,
"This kind of sluice should be designed by relevant personnel from the Ministry of Industry. It shouldn't be too difficult."

In fact, he should be the most suitable talent, but no matter what, we must give those adults some opportunities.

The grown-ups would be ashamed to let him, a kid, do everything.

He believed in the technology of Datang engineers!
Li Shimin suddenly thought of something, and asked him, "My father went to your place a while ago and saw you drawing pictures, do you also understand a little bit of this?"

Li Zhi turned his head, "I'm doodling!"

Li Shimin then snorted, "Now you admit it!"

The last time he went, this Li Zhi dared to look at him and belittle him, saying that he would not understand!
Now by his own admission, he was doodling!

Li Zhi glanced at him helplessly, Second Father Li, you are too vengeful!

But he doesn't want to explain anything now.

That's enough for today.

[Congratulations on completing the contribution of three national policies, you have obtained three [advanced random treasure chests]! 】

At this moment, the sound of the system prompt finally came without accident.

(End of this chapter)