Li Hang is a wild man, he is not an authentic teacher, but he has a little more skills than those who can only do it.

That is to seduce these children who do not yet have their own subjective will to think.

"Think about it, when you swim, what other ways can you save yourself!"

Buoyancy is just the beginning, and in the context of the flooding of the Yellow River, they will definitely do this kind of thing.

Ying Yun looked at Li Hang curiously.

He already knew who Li Hang was. His affairs are also clear about Yingyun, but there are really not many people who can make his third uncle so impressive!

"My nephew will accompany the third uncle here at night, and tomorrow, my nephew will go to the disaster area for disaster relief, I just hope that those victims will be fewer!" Ying Yun smiled bitterly and shook his head, this time the work was not easy, this point was already said by several of his teachers, and even several officials in the north gave him some letters.

These letters are passports, and most of these letters are written by them to local families, and it is good to be obedient to disaster relief.

Although it is written very obscurely, how can Ying Yun, who is very smart, not understand these words, but he is very curious about the method of Wang Xintian's tree monument, and only after asking someone to understand that this method was still learned from Li Hang. This made him want to ask for advice.

In addition to these younger brothers and sisters, there are also three teachers and four military attachés who came over this time, and it can be said that the lineup is extremely luxurious, but he wants to know what Li Hang will think of this matter.

When it was time to eat, these princes were a little frowning, and the "cheap meat" was in front of them.

"It's delicious!" The third prince Yingqi smiled and picked up a piece and threw it into his mouth, the injury was not healed, Li Hang specially made him a bowl of pig blood soup and a small fried pork liver.

Several royal children took it and ate some of them, and then immediately let it go.

Delicious!

However, Ying Yun looked at Li Hang with a curious face, his teacher didn't expect this strategy, and he also knew that his teachers and military attachés were actually from the family, and these people also had something to ask for themselves.

And Li Hang is a person he can't understand.

Artifact? Soap? Tribute? Rouge? Whichever one is sent to the royal family can be rewarded with countless gold and silver treasures, and it will soar directly, but the emperor's grandfather only rewarded him with a few dozen gold, but he partnered with him according to what he said.

What is this show for?

According to the things he did, as long as he fell to one of the families, even if it was a business family like the Su family, he could quickly soar and become an official, but he didn't do it.

Rao was sent by the Su family, and the hint was done, but he was still indifferent, as if he just wanted to live a small life here.

This kind of person, Ying Yun has really never come into contact with him, Rao is the extremely smart teacher around him has a certain purpose when he contacts him.

He could see that.

At the time of eating, he mentioned the wine, and listened to his third uncle talk about how delicious it was, but when he was really interested, he found that Li Hang was standing aside and looking at himself curiously.

Ying Yun's heart chuckled.

From the perspective of a modern person, seeing a boy with red lips and white teeth like Jia Baoyu in the Dream of Red Mansions, Li Hang instinctively is envious, jealous and hateful, after all, the little fresh meat in later generations will be hated by others, but this kind of pure natural and preservative-free guy is the enemy!

"Third uncle, do you say that after this disaster relief, those people will suffer again?"

Ying Qi shook his head, for his nephew's question, he, a big old man who led troops to fight, obviously didn't want to think too much. "You should ask Li Xiucai!"

The prince shook the pot very simply.

Ying Yun looked at Li Hang with a pair of big eyes, and his eyes were full of a light called intellectual curiosity.

Glancing at this irresponsible third uncle, Li Hang touched his chin and nodded lightly. "Probably still will!"

Or will it suffer again? Ying Yun was suddenly a little disappointed, if this is really the case, then what are you doing to help the disaster?

"What can I do?"

After dragging a sentence, the imperial grandson was also a little lost, staring at the plate in front of him and not knowing what he was thinking.

"It's probably impossible to solve it, and if all dynasties insist on doing it, maybe it will have some effect."

"How?" Ying Yun's face was full of antiquity.

If it can really calm the flooding of the Yellow River, it will be a great achievement!

"Plant trees!" Li Hang held up a finger. "Planting trees along the banks of the Yellow River, all the way to its source, you and I both know that a very important reason for the diversion of the Yellow River is that there is too much sand in the river, so to fix this sand, you need to plant trees!"

If you listen to the research of modern people, it will definitely be taken for granted, but in ancient times, there was no such concept.

"Huh?" Ying Yun's face showed a peculiar confusion of a child, even if he was the emperor's grandson, he was still at a loss when facing something he was not familiar with!

"It's a thousand years project, and it's not an overnight thing. And it's a thankless task! Li Hang didn't continue, this thing will take ten years and a hundred years to see the effect, and it is easy to be forgotten.

Because of this, many things will not be remembered.

"In fact, there is another reason that limits the current self-help!" Li Hang sighed and shook his head helplessly.

There are many reasons for the restrictions, on the one hand, grain production is one aspect, and the second aspect is the problem of grain stockpiling.

"There is only one way for us to store grain, and that is the nearby granary, we can only choose those local stocks, and we are not at ease that we will almost store everything in our own homes, such as cellars and other places, so that when the flood comes, everything will come to naught! In such a situation, there is basically not much resistance in rural areas! "Even the gentry were the same, unless they were able to have houses and food in some other place, and they would be the same if the flood came.

Li Hang sighed, but his hands were spread out helplessly.

This matter is naturally very troublesome, in this area where the Yellow River is flooded, there is actually a large part of the paddy fields, not to mention ordinary people, even those landlords will not let go.

Moreover, the frequency of such disasters is definitely not something that can be achieved overnight.

Even modern people find this incomprehensible.

No matter how capable they are, they can't solve this dead end.

Thinking of this, Li Hang couldn't help but sigh. "There is no solution!"

Ying Yun also sighed.

Just when everyone was sighing here, Zhou Yurong walked over with a small jar. "Husband, is it time to open the jar?"

Hey? Open the jar? How long has it been since my brother played with poisoned milk powder?

Looking at the clay pot in his wife's hand, Li Hang remembered that it was the canned food he made before! That's right! Can!