For You To Go To College, You Go Home To Farm After Graduation?

After the release of Mosquito Repellent No. 1.

Shipments directly into an exponential growth.

The impact quickly spread to all walks of life.

There is a very powerful trend in society.

Not just border guards.

Breeding industry, construction industry, medical industry, hotel tourism, and even ordinary residents.

have been beneficially affected.

It's just miserable for the manufacturers who sell mosquito coils and mosquito coils.

But that's what change is.

There will always be some industries that will be disrupted when the whole is good for society.

Many of Li Xu's college classmates also bought Mosquito Repellent No. 1.

University classmates.

Yuanyuan: "@Li Xu, old classmate, thank you so much. You have helped me a lot with the Mosquito Repellent No. 1 that you developed. I don't have to worry about mosquitoes and cockroaches anymore!"

Guangguang: "Thank you too!"

Qiangzi: "I'm going down to the fields to do research, and I don't need to pack it tightly, brother, I'll treat you next time!"

Hu Shengjie: "What's the situation? I have been following Mr. Ding Hui to study Super Sea Rice No. 1 in the saline-alkali land recently, and I don't even have time to surf the Internet."

Squad leader Zhou Guangyu: "@Hu Shengjie, brother, you can't say a word or two, you just go online and search for mosquito repellent No. 1."

After a moment.

Hu Shengjie sent a horrified expression: "Fuck! F*ck! @Li Xu, brother, you are too fierce, and quietly created a subversive new breed, how can you let us live!"

Squad leader Zhou Guangyu: "Yes, the gap between us is getting bigger and bigger. In the past, we only needed to look up to you, but now we can't even see you when we look up."

Li Xu: "Brothers, stop blowing, I'll really fly to the sky!"

Hu Shengjie: "Are we bragging? We are just telling the truth!"

Just when Li Xu was joking with his classmates.

In southern China, an ecological crisis is breaking out.

Pearl River waters.

The Pearl River is an important waterway in southern China.

Not only river water can play a role in irrigating farmland.

He is also the second golden waterway in China.

The first golden waterway is naturally the Yangtze River.

It can be said.

The Pearl River has an extremely important position both ecologically and economically.

but now.

The wide river is covered with green plants.

The plants are also full of beautiful flowers.

Flowers are as beautiful as phoenix eyes.

But wherever it went, life was swept away.

This plant is called water hyacinth.

Many people are not unfamiliar.

Because it is one of the top ten harmful plants in the world, its record covers the north and south of China.

Not only in Huaxia.

The water hyacinth is the public enemy of the whole world, and it used to be infested all over the world.

Water hyacinth is native to South America.

In 1884, a botanist from the beautiful country traveled to South America.

This plant was found floating on the water.

Its petiole is swollen, much like a gourd, and there are many beautiful blue-purple flowers inlaid on it.

The botanist brought back a beautiful plant out of curiosity, but unexpectedly opened Pandora's box.

Immediately, the water hyacinth went out of control, spreading in rivers and ponds large and small in the beautiful country.

Blocked inland waterways and severely hindered the passage of ships.

In the end, the beautiful country could not bear it any longer, and in 1899, the Army Corps of Engineers was dispatched to "suppress" the water hyacinth.

From physical cleanup to chemical control, from fork salvage to chemical weapon herbicides, everything has been done to no avail.

Water hyacinth was introduced to China in the early 20th century.

Originally as an ornamental flower, not many people grow it.

Later, with the rapid development of China's economy, water hyacinth completely released its nature in the 1980s.

Breeding rapidly in the waters of southern China, it quickly flooded.

In fact, water hyacinth has a strong ability to absorb sewage.

under suitable conditions.

One hectare of water hyacinth can absorb nitrogen and phosphorus elements discharged by 800 people every day, and can also remove heavy metal elements in sewage.

But water can carry a boat and capsize it.

Although water hyacinth can treat sewage.

But it reproduces too quickly in water.

Whether in rivers, ponds or canals, it is easy to form a single population dominance.

Causes sunlight to be isolated from air and water.

Makes other organisms in the water unable to survive.

Anaerobic microorganisms grow in large numbers, and beneficial microorganisms die in large numbers.

As a result, the water body becomes eutrophic and even blackened and smelly.

Water hyacinth in the Pearl River waters in just one week.

spread throughout the waters. ??

Shipping, irrigation, and farming have been greatly affected.

The Pearl River Waters Governance Committee took quick action.

Only use a variety of means to clean up water hyacinth.

But there are too many water hyacinths in the whole Zhu Jiang Liu domain.

It can't be cleaned up at all in the short term.

And with the current weather conditions.

Just keep a trace of water hyacinth.

They will soon be able to multiply again in large numbers.

And for every day of delay, the GDP of the entire Pearl River region will drop by 0.5%.

There is no way.

The Pearl River Water Governance Committee can only turn to the Ministry of Agriculture.

They hit an emergency funding request.

Apply for a large amount of funds to control water hyacinth pollution in the Pearl River Jiang Liu area.

at the same time.

The water hyacinth crisis also broke out in the Taihu Lake Basin.

There are many factories around Taihu Lake.

And because of the shallow water of Taihu Lake.

The quality of the lake water has not been very good.

Plus it's midsummer.

The water temperature is high.

The water hyacinth has suitable breeding conditions.

Just three days.

The entire Taihu Lake waters are covered with water hyacinth.

And in a fast and unstoppable situation, along the Jiangnan water system, it spread to the surrounding provinces.

But the house leaked every time it rained.

The Fushou snails that have ravaged the south recently have also spread to the Taihu Lake system.

Fushou snails have water hyacinth as food.

Reproduction rate doubled.

In just a few days, it spread all over the province.

The Taihu Lake Water Management Committee was dumbfounded.

"How to do?"

"If it goes on like this, within a week, the water in the entire Taihu Lake will stink!"

"This is beyond our ability, apply to your superiors and ask for assistance!"

"I'll report right away!"

The report though hit the Ministry of Agriculture.

But no one on the committee was hopeful.

Even if the agricultural sector is now working hard.

Within three or five days, it is impossible to manage the double disaster of water hyacinth and Fushou snail.

The Taihu Lake system connects the rivers of the surrounding provinces.

And each river is connected with tens of millions of acres of rice fields.

Pull one hair and move the whole world.

As you can imagine.

within the next few days.

The rice fields throughout the south are filled with water hyacinth and snails.

"It's over, it's over, this year's grain production is destined to be reduced!"

...

South, Dianchi Lake.

The top of colorful clouds, beautiful scenery.

This is a good place for a tourist vacation.

Li Xu's classmate, the monitor Zhou Guangyu, got an offer.

Officially hired next month.

So, while I was free, I went out to Dianchi Lake with my girlfriend to travel.

However, after coming to Dianchi Lake.

Zhou Guangyu was stunned.

"what's going on?"

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