The so-called "desert binder" refers to a special reagent developed by Professor Dajian, which can be turned into soil and turned into soil by sprinkling this binder into the sand and adding an appropriate amount of water.

In this way, not only can the desert be repaired, but also soil erosion can be well prevented, and from a technical point of view, it can indeed be called an excellent desert restoration artifact.

Of the more than 30,000 square kilometers of desert in Yulin City, more than 20,000 square kilometers of loess have been initially restored, and only the part of the Mu Us Desert remains.

In Lin Han's view, if you want to restore the remaining desert in Yulin City as soon as possible, this "desert adhesive" will be a very important auxiliary condition.

"It turned out to be Mr. Lin......" Professor Yu Jian didn't seem to be very interested on the other end of the phone, "As far as I know, Vientiane Group is leading the desert restoration in Shaanxi Province, so I can probably guess your purpose for looking for me, but I'm afraid the result will disappoint you." ”

Lin Han was stunned: "What?"

"Desert adhesives can indeed achieve a certain degree of "turning sand into soil", and it is also practical at present. Professor Yu Jian said slowly, "But the demand for water is relatively high, and if there is a shortage of water, it will not play a role." ”

"So at present, this adhesive is mostly used to repair a small number of desert areas on the edge of cities, and as for the application in the vast northwest desert areas, it is basically only at the experimental level. ”

After a pause, he continued: "Unless enough moisture can be obtained, the adhesive will hardly be useful in the Mu Us Desert in northern Shaanxi. ”

Lin Han thought it was a big trouble, but when he heard this, he couldn't help but smile and said, "We have been prepared for this for a long time, so I can tell you clearly now that as long as there is a desert adhesive to help, you don't have to worry about the water problem." ”

Professor Yu Jian couldn't react a little: "This ...... Do you have a way to solve the problem of drought and water shortage in northern Shaanxi?"

"In the short term, it does. Lin Han said, "At least let the adhesive work in the desert of Yulin City, we are fully capable of doing it." ”

Professor Yu thought for a moment, and his voice was full of curiosity: "If this is the case, of course I am willing to support the restoration work of the Shaanxi Reform Commission." But can I ask you how you solved the problem of water supply in northern Shaanxi, is it the Yellow River? But the Yellow River ......?"

Lin Han didn't explain much, and said with a smile: "In this way, I will have someone send you some content about this loess management and the Mu Us Desert plan." You take a look and decide then. ”

"Yes can ......"

Waiting for Lin Han to send the information over, it didn't take long for Professor Yu Jian to call back, first asking about artificial rainfall with some excitement and reluctance, but Lin Han was always secretive, opening his mouth and only talking about desert restoration.

Either way, the water needed to clean up the Mu Us Desert is certainly no longer a problem. Therefore, Professor Yu Jian did not refrain from refusing, and expressed his willingness to participate in the follow-up restoration plan, and will leave for northern Shaanxi in a few days.

……

The plants and plants on the loess grow at an astonishing speed, and there are significant changes every day.

As the vegetation grows, so does the earth, and the once fragile and dry loess gradually becomes thick and full, as if it has been closely integrated with the green vegetation.

Such a new place is about the same size as the capital and Shanghai combined, but it is full of all kinds of new possibilities and unlimited opportunities.

Entrepreneurs, officials from all over the world, tourists who come here, scholars in an endless stream, and media from all over the world...... Let Yulin, a city in northern Shaanxi, become popular rapidly.

The "Shaanxi Provincial Desert Reconstruction and Construction Committee" became famous in this war, and its status in Shaanxi Province is almost equal to that of the provincial party committee.

And Zhang Shihou, who is also the director of the Shaanxi Reform Commission, has once again refreshed his power and prestige, and has been quite busy recently.

As for Lin Han, deputy director of the Shaanxi Reform Commission, he has been relatively idle in the past two days.

Thinking of what Wu Xiang told him before, Mr. Lu Zhongwen was teaching in a rural middle school in Xiao'an, northern Shaanxi, so he decided to go over and have a look.

Before going, Lin Han first went to the bookstore to pick up a few books, and then called Luo Xuan, and the two went to Xiao'an together by car.

"Eh, boss, this time I went to the rural middle school, do you want to support them for Vientiane Public Welfare?" Luo Xuan asked while looking down at the middle school materials in his hand.

"Yes, of course. Lin Han said, "When the time comes, it depends on the situation, at least donate some poor students, or improve the conditions of the school." ”

Luo Xuan nodded.

After a while, she looked at the information in her hand, as if she had found something: "This school has achieved good results in recent years, could it be because of the teacher Lu you said?"

"yes. Lin Han was about to continue, but he seemed to suddenly remember something, "I remember that you also went to high school in the county, so it stands to reason that you should have heard of Teacher Lu's deeds." ”

"What do you think? You think I'm in the same school as you from elementary school to college, and I went to high school in No. 1 middle school. ”

Lin Han was a little surprised: "You were admitted to Beilin in No. 1 Middle School?"

No. 1 Middle School, also known as Qinglin No. 1 Middle School, although it is okay, it cannot be compared with the county at all. It can be said that it is not easy to be admitted to Beilin in No. 1 Middle School.

Luo Xuan shook her head: "I was admitted to Beilin after repeating my studies for a year, and I didn't do well in the first year." ”

"Oh. Lin Han blurted out again, "So, you're 30 years old this year?"

“……”

……

After a while, Luo Xuan pulled down her hair and asked, "That Teacher Lu, I seem to have heard others talk about it before." Can you tell me about him?"

Lin Han coughed twice first, and then became interested: "At that time, Teacher Lu was a god in the county who blocked and killed the god, and the Buddha blocked and killed the Buddha. I remember the year when Mr. Lu taught me politics, I taught four classes at the same time, and the other classes could only compete for the fifth ...... throughout the year."

When he said this, Luo Xuan's eyes lit up when he heard this, and she also had some admiration and fascination, and asked for a while: "Isn't this Teacher Lu the head teacher?"

"I used to be a workaholic, but he was a workaholic, and then he was so tired that he was hospitalized and didn't do it anymore. Lin Han said, "When he was the head teacher, in addition to his grades, he also left behind the most effective means of quitting Internet addiction that I have known so far." ”

Luo Xuan was a little curious.

Lin Han glanced at her, and then said, "Actually, it's game cheating, or cheating." The best way to ruin a game is to cheat, and when the thrill generated by the game is always maximum, it's not far off. ”

Hearing this, Luo Xuan couldn't help but hold her chin in contemplation, and then asked, "Really?"

"You may not understand it, but it's helped me more than once. Lin Han smiled, "In the past, whenever I was troubled by the game, I would go to find cheats, private servers, and stand-alone versions of online games...... Then you can get out of the pit very quickly. ”

___

ps：

If you have something today, you will make up for it first, and you will make up for it tomorrow...... Ask for a monthly pass, ask for an automatic subscription.

In addition, desert adhesives do exist, invented by a professor at Jiaotong University, but there are many restrictions and have not yet been promoted, so they are simplified in the book.