After chatting for a while, Lin Han asked: "Teacher Lu, what do you think of the prospects of online education? If your teaching video can be promoted online, I think it should have some beneficial impact."

Teacher Lu pondered: "To be honest, I am not very optimistic about online education, at least at this stage."

"Schools and classrooms naturally have their own unique characteristics, or atmosphere, which is something that is difficult for the Internet to copy."

"I believe that there are many teachers who are better than me, and related teaching videos must be circulated online. However, excellent online education resources have not been widely disseminated, and it is not even easy to find them."

As he said that, he pointed to the few books Lin Han had just given him and said: "Just like these books, although they can be read for free online, there are still very few people reading them online. After all, the Internet is highly open and free, and education and learning must be somewhat compulsive and purposeful."

Lin Han thought for a while and said, "No matter what, there are more high-quality educational resources on the Internet, which is beneficial to the society."

"Vianxiang has plans to promote online education. I think your classroom is very efficient, so I would like to ask if you plan to put teaching content on our platform?"

Teacher Lu nodded: "Of course this is OK, I don't have much effort anyway. You can come here to record videos at any time, and I can send you teaching materials."

"That's great." Lin Han said, then smiled, "Actually, I think you might be the most powerful teacher."

Teacher Lu laughed and felt a little proud of his rosy face.

After a while, he asked, "By the way, Lin Han, you are twenty-six or seven years old, aren't you married yet?"

Lin Han touched his nose: "Ah, not yet."

"You have a successful career now, and I think it's time to consider the issue of getting married." Teacher Lu advised, and then said half-jokingly, "To put it, I really felt a perfect match when I saw you and Luo Xuan at the first time, but I didn't expect to miss it."

"It's true or false..." Lin Han was a little embarrassed.

Teacher Lu waved his hand and said, "Forget it, I won't talk about this. Young people have their own ideas, so I'd better not make any suggestions."

The two chatted for a long time, and the topics talked about major events such as education, and there were also many trivial matters, such as some anecdotes and interesting stories in Qinglin County back then.

When he learned that Qinglin County Zhong was about to move into Qingnan and his future was bright, Teacher Lu couldn't help but look pleased and happy, and his tone of speaking became a little eager.

Finally, Teacher Lu looked at the time and stood up and said, "I have to go to teach. I can't talk to you anymore. Let's talk about it if I have time."

Although Principal Zeng said that he had arranged for a teacher to substitute class, Lin Han knew that with Teacher Lu's temperament, it would be impossible for someone to substitute class for him unless there was an urgent matter that could not be escaped.

So of course Lin Han did not try to keep him, so he took Teacher Lu to class with him, and then returned to the car. In the car, Luo Xuan had been waiting for a long time.

"How are you talking?" Lin Han asked.

Luo Xuan handed over a document: "Hey, it's all written on it, mainly for donations from poor students, book donations, and canteen improvements."

Lin Han took a rough look, nodded absent-mindedly, but suddenly said, "By the way."

"What's the matter?" Luo Xuan tied her hair.

"……nothing."

Lin Han seemed to want to speak but stopped, so he drove around and moved in the direction he was coming.

...

A few days after returning to Yulin City, Professor Yu Jian from Chongqing Jiaotong University rushed over and officially joined the "Shaanxi Desert Renovation and Construction Committee" and participated in the planning of the restoration plan for the Mu Usu Desert.

The ones that came with Professor Yu Jian were of course the legendary magical "desert adhesive", which was commissioned by the Shaanxi Reform Commission to work overtime and airlift a batch of cargo.

At this moment, Lin Han couldn't help but look at the "desert adhesive" powder flowing out from his fingers: "This is the desert adhesive..."

"Desert Adhesive" is a gray-brown powder with a texture similar to flour and seems very ordinary. After anyone has seen it, it may be difficult for him to associate it with the magical effect of "turning sand into soil".

Professor Yu Jian stood aside and said, "In essence, the composition of soil and sand is similar, and chemical differences are not the key difference."

"The real difference between soil and sand is mainly at two points. One is that there is stronger binding force in the soil but there is no sand. The other is that the soil has rich organic matter but there is no sand..."

After a pause, Professor Yu continued: "With this adhesive, sprinkle it into the desert. As long as there is water, the binding force between the sand and gravel can be obtained similar to the internal soil, and the structural transformation of sand into soil."

Lin Han nodded and asked: "In other words, through desert adhesive, the desert can be restored to a structure similar to the loess land, and then secondary repairs can be carried out to make it a real soil and allow plants to grow normally?"

Professor Yu thought about it: "You can think so."

Lin Han nodded.

Use desert adhesive to "bond" the sand of the Mu Us Desert and turn it into a poor-quality soil structure similar to the loess land.

Then you can perform secondary repairs just like before restoring the loess land, thereby achieving a complete transformation of the desert.

After the desert restoration is completed, the desert in Yulin City will be gone. Even if the first small goal of the "Shaanxi Desert Renovation and Construction Committee" is completed, you can explain it to the organization.

Professor Yu Jian took off his glasses and asked hesitantly: "Mr. Lin, can I ask again, how did your artificial rainfall be implemented smoothly?"

Lin Han smiled: "I can't say much about this forgiveness... Professor Yu, just wait to witness the complete restoration of the Mu Us Desert."

...

Of course, the problem of water still depends on the generous donation of the people of Outer Mongolia.

Although this move is suspected of demolishing the east wall and repairing the west wall, it is still beneficial to the natural environment as a whole. As for the slight losses in Outer Mongolia, Lin Han can only express his sympathy in spirit.

A few days later, the southern part of the South Gobi Province of Outer Mongolia.

Ochilbart, a truck driver who was just in his early forties this year, was driving on the road. When he arrived here, his expression was a little dazed.

Not long ago, he "met" the mysterious man here, the Chinese man who made him shudder and his power was like magic.

Ochilbart is still a little uncertain. Whether he really met that person, or was it just an illusion, or a nightmare, after all, this encounter is indeed a bit terrifying.

He shook his head, ready to stop thinking about these troubles.

It's better to go through this unlucky place as soon as possible...

___

ps:

The third update is to ask for monthly tickets and automatically subscribe.
Chapter completed!