The Yellow River is the second longest river in China and is known as the "Mother River".

Although the Yellow River played a very important positive role in the rise of Chinese civilization, it is also undeniable that it has also brought a lot of troubles and troubles to people.

Since ancient times, there have been floods about the Yellow River, which have been passed down from the time of mythology to the present day.

Due to the huge amount of sediment, the riverbed of the Yellow River continues to rise, and the water level naturally becomes higher and higher.

People have no power to control desertification, so they can only continue to build and raise dikes as the Yellow River bed rises, and after accumulation of time, the Yellow River has finally formed the later "above-ground river", and the water surface height has been much higher than the nearby ground height.

This move not only treats the symptoms but not the root cause, but also has many hidden dangers, costs the people and money, and has always been a major problem for the government.

If the Yellow River problem can be cured once and for all hidden dangers removed, it will also be of great benefit to the national economy.

Not to mention anything else, there is no need to spend money to repair the embankment in the future anyway. This is the end of the history of the above-ground river, and maybe there will be a "above-ground river-themed tourism" or something.

"There are already some ideas. Lin Han said, "The most important point is that we are prepared to lower the riverbed of the Yellow River as much as possible, especially in this position on the Loess Plateau, so that the "above-ground river" will become an "abyssal river". ”

Zhang Shihou suddenly became interested: "Abyss River?"

"That's right, it's the Abyss River. Lin Han said slowly, "By lowering the riverbed, on the one hand, the water level of the Yellow River will be lowered, the hidden danger of flooding will be eliminated, and the cost of prevention and control will be saved." On the one hand, the water surface area of the Yellow River should be reduced, the amount of evaporation should be reduced, and the amount of irrigation should be increased. ”

Zhang Shihou seemed to be a little incomprehensible: "The water level is lowered, and I can understand the elimination of floods." But what does it mean to reduce evaporation?"

Lin Han said: "The climate in the northwest is arid, and the Yellow River faces great evaporation losses in the process of flowing, and the evaporated water is not used by the northwest due to the monsoon and other reasons. ”

"So reducing the amount of evaporation and leaving the part of the Yellow River water that should have been evaporated is indirectly increasing the water resources of the northwest region. ”

After a pause, he continued: "The best way to reduce evaporation is to reduce the surface area of the water, and through projects such as renovating the riverbed, the Yellow River will eventually change from wide and shallow to narrow and deep." ”

"The Yellow River, which is narrow and deep, has less evaporation, more irrigation, more flow and less sediment...... I believe that in a few years, the actual value of the Yellow River and the Loess Plateau will be able to jump. ”

Listening to Lin Han's description, Zhang Shihou's heart couldn't help but tremble. What a big deal this is, and it has found a new way, and there is no one before or since.

If such a grand plan is realized, the Yellow River will inevitably be revitalized, and even the pattern of the whole of China will undergo tremendous changes.

The Yellow River is known as the Chinese dragon vein, the dragon vein is revitalized, and China is not prosperous.

After being stunned for a while, Zhang Shihou remembered a key question: "I said, how do you transform the bottom of the river? This is a big problem." ”

Lin Han smiled slightly, and only said: "Vientiane Laboratory, there is no problem." ”

Zhang Shihou pondered for a while, then nodded without asking more, and changed his words: "After a while, even if the governance of Yulin and part of Xiao'an is completed, that is, the "Shaanxi Reform Commission" has achieved the first goal......

"I have talked to the provincial party committee and some of the people above, and the current opinion is that the central and local finances will jointly pay for the cost of 2 billion yuan of Vientiane Technology. ”

After a pause, he said: "But there is an additional condition, of the 2 billion yuan, at least 1 billion yuan must be allocated to the laboratory as scientific research funds." ”

Lin Han actually didn't care, and nodded: "Of course you can." ”

The restoration and management of these tens of thousands of square kilometers of desert is actually not expensive in Vientiane. Just give a few hundred million is a big profit, let alone two billion.

As for the billion that must be allocated to the laboratory, it is also nothing, after all, the laboratory is an important strategic layout of the company, and on average, the laboratory must not spend one billion or eight billion per month.

With so much money, the effect is also amazing.

Although Vientiane Laboratory is young, its growth rate is very amazing, with the participation of various bulls, papers and patents emerge in an endless stream, and many subsidiaries of Vientiane have benefited greatly from the technical dividends of the laboratory.

Among them, Vientiane Information Technology Co., Ltd. is the most popular, with a national laboratory, a company R&D department, a large-scale computing center on the left, a singularity research institute on the right, and academician Yao Qizhi, the first computer scientist in China.

Zhang Shihou said again: "If the governance of the Yellow River can really reach the level you said, I dare not guarantee that it will be okay for the treasury to give you 100 billion yuan." ”

The value of the Yellow River is more than trillions, and the reward of 100 billion is really not much.

But now Lin Han doesn't have much feeling for money. In his view, money is nothing more than a tool for mobilizing the productive forces of society.

To put it simply, money is power. The more wealth you have, the stronger you can command human society to transform the world and create order.

Coming to the current realm, Lin Han has become more and more clear that everything in his hands is the shell of power, whether it is wealth or connections......

After talking with Zhang Shihou for a while, the inspection activities of the "Shaanxi Reform Commission" ended quickly.

In the following period, there will be more and more organic waste on the Mu Us Desert, and drones will also be dispatched every day to release chemical reagents that should assist in ripening.

Of course, Lin Han also constantly uses the ability of biological authority to stimulate all kinds of microorganisms in the desert, so that these microorganisms can multiply rapidly, degrade organic waste, and enrich soil fertility.

In addition to Yulin, part of the loess in Xiao'an is also the target of this renovation action.

The transformation of the desert is, of course, inseparable from water. In this regard, Lin Han was not polite, and still went north to Mongolia to gather wool.

After the South Gobi Province, the East Gobi Province. After the completion of the East Gobi Province, the Central Gobi Province...... Anyway, in the next month or so, several "Gobi provinces" in southern Mongolia were almost destroyed by Lin Han.

With so much water and gas, the transformation effect of the desert in northern Shaanxi is also very gratifying.

After several hearty precipitations, coupled with the transformation and restoration of the "Shaanxi Provincial Desert Reconstruction and Construction Committee", the entire desert in northern Shaanxi is now lush from the beginning to the end.

Anyone who watched this scene would never have imagined that just over a month ago, this land in northern Shaanxi was still synonymous with desolation and drought.

……