"Your Majesty, what Liangzhou lacks is not loyalty, what they lack is a way to live!"

Jia Xu saw Liu Xie's embarrassment, so he didn't embarrass Liu Xie too much, but after chuckling, he said it directly to Liu Xie.

"The so-called Yongliang land is located in the first line..."

"Jia Gong wants to say that this desolate land has a special terrain, long and narrow and chaotic, and the climate is also very bad, right?"

At this time, Liu Xie had already understood from Jia Xu's sentence "What is lacking is not loyalty, what is lacking is a way to live".

Of course, this is not to say that he, Liu Xie, suddenly grew into his own ability, but understood the internal meaning of this Jia Xu, and at the same time, Liu Xie also knew this Jia Xu's thoughts from his own advantages... Part of the idea!

Liu Xie is a traverser, he no longer has the advantage of a traverser at this time, and he doesn't know any spears and cannons, but his insight is still far beyond others.

Or rather, the breadth of his knowledge far exceeds that of all people!

In Liu Xie's impression, in fact, he has always ignored his biggest characteristic in this matter, that is, although he has not traveled thousands of miles, he has not read thousands of books.

But he has a level of knowledge that ordinary people can't reach.

For example, Jia Xu's words just now made Liu Xie understand a truth in an instant...

In other words, Liu Xie immediately thought of some things he had seen and some of the things he had traveled.

"A vast desert, then a few lonely dead grasses, the wind and sand all over the sky..."

Yes, what is that when you hear those words?

Is that the bleak northwest of my Chinese land?

Fart, this is the scene that Liu Xie saw when he traveled to Hainan with a group in his previous life.

Before that day, it was hard for Liu Xie to imagine that he would be able to see a desert land in this promising tourist city.

It's a fucking beach!

That's a pirate!

How could there be such a thing as a desert in that place?

But this is the truth, and it is still in the east, and the real things in the Changjiang area also shocked Liu Xie at the beginning.

After that, the tour guide who led them also gave them a reasonable explanation for this.

"The rainfall in this Hainan region is quite high, not only in the tropics, but also in the back of the sea.

So even if that place is not a rainforest oasis, then it shouldn't have this desert, this landform.

But a place is dry not only because of the amount of rainfall, but also because of the amount of evaporation.

The desert of Hainan Island is the latter, after all, it is a very hot place in itself, and the humid monsoon also comes from the southeast.

Therefore, the rainfall in the western part itself is lower than that in the southeast....

But even so, the rainfall here is much better than in the vast north, especially in the northwest.

Unfortunately, it's not just the rainfall here that isn't too high.

And there is this other problem, which is that it is very hot when exposed to direct sunlight.

This directly leads to the fact that his evaporation has led to his own rainfall .... It is because of this situation that this has led to the appearance of patches of sand at this point.

The result is a large amount of sandy land.

Even the residents here feel that their rice bowls are full of sand....."

This is the introduction of the Hainan tour guide here, which made Liu Xie breathe at this place, and he couldn't help but clap his hands and cheer.

But, again, the problem here .... Because of the uniqueness of this place, Liu Xie's curiosity about this place for the first time has increased greatly.

Liu Xie specially went to understand this place, to know about this place, and then to find a good way to control sand here.

Of course, he didn't want to govern the place, nor did he want to support the Great Northwest, and the most important thing was that he saw the situation here.

He saw the changes even more, and as he learned, he found that it was really a very interesting thing.

Since the 80s, it has taken more than ten years to reforestate here 12 times, and then these stories have surprised Liu Xie.

But what surprised him even more was that even so, the reforestation here was unsuccessful.

Twelve times, stunned not once.

Although this kind of thing must be trial and error, but after trial and error again and again, it is really....

How do you say it in a sentence that Liu Xie saw?

Afforestation every year without seeing the forest is a pure waste of time!

However, before Liu Xie left that world, he still found something in this only hobby that surprised him.

That's... They finally succeeded!

In Liu Xie's recollections, in the end, it seems that after inviting many experts and the local situation to continue to visit, he found that the wrong trees were planted in the previous afforestation.

In the end, they chose again and again, or chose a kind of tree that can survive on the sand and beach - pandanus....

With this name, Liu Xie has never seen this thing here.

Anyway, in Liu Xie's eyes, it doesn't look good and I don't like it, but this thing is quite interesting.

The reason why he still remembers this incident is because he wants to use this incident to benefit the Northwest... Well...

Well, Liu Xie was actually completely defeated by the high-intensity life in the metropolis, and when he was about to lose it, he once had the idea of wanting to shave his hair.

However, he felt that the meaning of avoiding such a thing as a monk was too serious.

And it really wasn't his character, so he simply chose another way, which was to do something good for this beautiful new world.

For example, go to the northwest where the wind and sand are more raging in the later generations to control the yellow sand or something.

And he hadn't changed his mind until he left that world, and had been preparing for it.

Of course, did he really go after so many years of preparation?

Fart, he has never planted a tree, and every day he knows that he thinks about it in bed, and this idea is really more than one.

But fortunately, although this thing failed, fortunately this thing did not succeed, but it laid a solid foundation for him now.

That is, now in this era, he seems to be able to make some preparations for governing the Yongliang Land.

After all, the current situation is better than that of the future.

...... Maybe it's better!

Liu Xie had never been to Liangzhou in person, but he once felt that this should not be too bad than before.

He has his own set of methods, which may be useful in the future, but of course they are not so useful.

For example, he knew that there had been people in the Yongliang Land who had been planting trees to stabilize the wind and sand over the years.

But they don't know that sometimes there is a difference between trees and trees.

For example, in places like Hainan, the broad-leaved trees planted look beautiful and magnificent, but their roots are very deep, the trees are tall, and their own leaves are also very fat.

As a result, they will not survive.

Because they can't take root deep in the depths to draw water, and the height of the trunk and the evaporation of water from the leaves, I'm afraid ten out of ten of them will die!

Moreover, in the following events, it was also proved that this thing not only could not survive, but the most important thing was to destroy the local groundwater.

It was a devastating blow that made the desertification in it more and more serious....

On the contrary, the kind of low shrubs that no one cares about are actually more suitable there.

Not only is it easy to survive, it can fix the land and sand, but most importantly, it can feed back, and then slowly increase the water source, and then add some poplars and birches in the north and so on....

This completes a metamorphosis.

Before Liu Xie left that world, he had been to Hainan Island once, and in the place where he used to be, it was almost difficult for him to see the desert that he once had.

Large forests have replaced the desert here....

But... Liu Xie also understands another thing very well, that is, the kind of governance method on Hainan Island is not suitable for the cool place around him now.

Or not at all!

If it weren't for the impulse that arose from hobbies, I'm afraid he wouldn't have figured out how big his problem was now.

In his former impression, if he wants to change desertification, it is actually just four big words of afforestation.

But these four words may directly destroy the land you want to change.

Utterly destroyed, utterly destroyed kind....

For example, this Hainan Island, it is just that the evaporation is more serious, and the real rain is still enough.

So as long as they fix their land, then they can directly stabilize the rainwater, and then let the rainwater expand their groundwater system.

Eventually, it can change forever.

But the northwest, that is, the desolate land in the northwest that Liu Xie has always wanted to face, but the opportunity to destroy the young is to face.

That's a completely different story!

In Liu Xie's words, or in Liu Xie's knowledge.

This desolate land in the northwest is not because of some heavenly sin, which has caused so many problems in the northwest.

His biggest problem is actually because the monsoon is not in place.

To put it bluntly, it's pure and doesn't even rain!

This is not nonsense, since Liu Xie occupied the land of Sanqin, he has paid the most attention to the land of Yongliang.

And what he is most worried about is actually his neighbor Yongliang Land, those Hu people who are going to rob the place because they can't survive at every turn, and toss his Hu people in the Yongliang Land....

If you want to survive, you have to find a way to stabilize them.

You have to stop them.

And there's a line in there... Very important line!