At the same time, it is also for the poor people, to do a good deed, in this case, such a thing that kills two birds with one stone, why not do it?

"Cao Wenfeng! This flood disaster of the Yellow River is not a simple matter, let alone a symptom but not a root cause, so it is likely to happen repeatedly, and the residents on both sides of the Yellow River will suffer the most! “

Cao Wenfeng listened to Su Xinruo's words, looked at Su Xinruo in surprise, and felt that what she said was very reasonable.

The flooding of the Yellow River, which occurs almost once every two or three years, will not only cause a catastrophe to the residents of the two cities, but also weaken the national strength of the country to a certain extent.

If we can fundamentally solve the problem of the Yellow River flood, then it must be a good thing, and it will simply benefit the country and the people!

But what is the way to get to this point? Generally speaking, there are symptoms and root causes.

To treat the symptoms, it is natural to let those people get through this flood, and if it is to cure the root cause, it will be much more difficult.

Cao Wenfeng looked at Su Xinruo, and then asked the doubts in his heart.

"So what can be done to cure the root cause?"

Su Xinruo turned her back, raised her steps and walked back and forth a few times, with a soft face and a calm color, as if she was thinking about how to phrase it.

In the end, Su Xinruo turned around again, looked at Cao Wenfeng, and then said, "If you want to cure the root cause, it's not impossible!" “

When Cao Wenfeng heard these words, he almost felt that these words were the best words in the world.

Cao Wenfeng didn't have the slightest doubt about what she said, as if everything should be like this.

"Miss Su, I don't know what the method is, please ask Miss Su to give me advice!"

"The Yellow River is divided into upstream, middle and lower reaches, and the fundamental solution to solve the flood problem is mainly to carry out ecological protection in the upper reaches, and there are many sandy and coarse sand areas in the middle reaches, so it is necessary to carry out soil and water conservation management, and the downstream is to dredge the river, so that the water will not always gather in one place! In this way, there will be no recurrence of floods, and there will be no so-called floods! At the same time, soil and water conservation measures should be carried out, including: biological measures: afforestation, grass planting, mountain closure and afforestation, engineering measures: silt dams, reservoirs, terraces! “

Su Xinruo said all the methods he knew about the flood of the Yellow River, and when he finished speaking, he looked at Cao Wenfeng again, but he saw him staring at himself with wide eyes, as if he was confused.

Seeing this, Su Xinruo asked without hesitation and said, "What's wrong?" “

What's going on? He said so much, why is he this expression?

At this moment, Su Xinruo has forgotten that she is not facing modern people, but in a different world!

"Su ...... Miss Su, what's going on in the upstream, midstream and downstream? And what dams to build, what fields ......"

Cao Wenfeng was a little puzzled by what Su Xinruo said, and even more ignorant of it, and unconsciously thought in his heart, when did his IQ become so low?

After listening to Cao Wenfeng's words, Su Xinruo suddenly realized that she almost forgot, this is in ancient times, and she is speaking modern written language, how can Cao Wenfeng understand it?

"Well, actually, that's the ......"

Subsequently, Su Xinruo patiently explained to him one by one again about what Cao Wenfeng didn't understand, until he understood, with a patient look.

In fact, Su Xinruo's heart was also very helpless, someone's desire for knowledge was too high, and in the end, she almost wondered if she wanted to explain the origin of the human race to him again!

But how, exactly, who let this be her own trouble? It's no wonder!

But there is a give-and-take, and only in this way can she achieve the result she wants, isn't it?

"I see! I didn't expect Miss Su to have the ability to deal with floods! “

When Cao Wenfeng completely understood all the methods of controlling the flood, there was a feeling of sudden opening up all over his body, and he looked at Su Xinruo's eyes with unprecedented admiration.

That kind of look, with a kind of blindness, seems that for Su Xinruo, there is nothing she can't do, after all, not counting the flood control, in addition to all the suggestions, she is his savior.

He didn't expect that the Yellow River flood, which made the current emperor extremely headache, but Su Xinruo said the solution in a few words, how could he not be surprised?

Cao Wenfeng's eyes made Su Xinruo unanimously unbearable, and said: "Actually, what I said was all seen when I was bored, I looked at the books at random, and I didn't think of it!" “

"Huh! What's there, it's called applying what you've learned, and it's yours if you learn it! “

"That's right! There's one more thing you need to pay special attention to! “

Su Xinruo suddenly remembered something, and suddenly spoke.

"Huh? What to look out for? “

After what happened just now, Cao Wenfeng had a sense of trust in Su Xinruo's words, as if he had said something.

"After the flood, there must be a special first plague, if it happens, it is very likely that it will be out of control!"

"The plague?"

When Cao Wenfeng heard this, he was shocked, every time the Yellow River flood occurred, many people would die, but all the people were always helpless, so they had to let things develop, and there was nothing they could do!

At that time, the nearest place to the Yellow River was like a hell on earth, only in and out!

"I wonder how to guard against this?"

Cao Wenfeng frowned slightly, and asked, with a pair of eyes, full of hope, looking at Su Xinruo, as if she could give herself an answer, and this is indeed the case, and the result did not disappoint Cao Wenfeng.

Su Xinruo nodded, and then, slowly speaking, said: "After the flood, there is generally a plague, first of all, the direct casualties caused by the flood, making the corpse and wound an ideal place for the growth and reproduction of germs, so that the source of bacteria is generated. Secondly, it is caused by disasters that people have a decrease in their resistance to germs, and thus their bodies! For example, famine caused by natural disasters and lack of drinking water have reduced the resistance of the people on both sides of the Yellow River, and then they are more susceptible to infection with germs, resulting in large-scale outbreaks of plague or infectious diseases! At the same time, due to the strength of air mobility, this has led to the widespread spread of the plague, so more and more people will quickly become infected with the plague! “

Su Xinruo told Cao Wenfeng word by word about the cause of the plague when he heard it, if he really encountered any sudden situation, he might come up with a way.

Cao Wenfeng has memorized everything Su Xinruo said at the moment, and he doesn't doubt too much, as if what she says is what it is.

At the same time, she admired Su Xinruo even more, as if she knew everything.

"Then Miss Su, is there a way to prevent it?"

Su Xinruo nodded and said: "There are several ways to prevent it, that is, don't use polluted water sources, if you are bitten by mosquitoes, you must remember to deal with it immediately, don't scratch it with your hands, so as not to get infected." Every day before meals and rest, it is best to take certain protective measures against the skin exposed to the outside of clothes! It is also important to disinfect the surrounding environment and bedding regularly, and to keep your food clean and hygienic! “

Cao Wenfeng nodded, he only understood what Su Xinruo said, but he only heard a rough idea, but this was enough.

Cao Wenfeng opened his mouth again and asked the question in his heart, talking to Su Xinruo, he seemed to have learned a lot, what he did was, listening to your words is better than reading ten years!

"In this case, after the flood, the water source will also be polluted, so how to solve the problem of drinking water?"

Su Xinruo was not surprised by Cao Wenfeng's question, it seemed that everything was expected by her.

"Indeed! After the flood, it is necessary to pay more attention to the sanitation of drinking water, because the water sources on the ground such as rivers and lakes in the flood will be polluted. Groundwater and rainwater, especially spring water, are the safest sources of water. However, this water is not 100% safe, and it must be sterilized or boiled before drinking. You can add an appropriate amount of alum and bleaching powder to the water, stir well, and precipitate before it can play a role in disinfection, remember not to drink the water on the ground without any treatment. At the same time, flooded wells must be thoroughly disinfected to prevent various diseases, and the water from the wells that seep out for the first time after the disaster should not be drunk. In terms of diet, we should also pay attention to hygiene, and food that has been bitten by mosquitoes and flies, and food that has been gnawed by rats, should not be eaten. In addition, we should also pay attention to our own hygiene, do not pay attention to hygiene because of the poor environment, and pay more attention to hygiene than usual in times of disasters. It is also necessary to prevent several major diseases such as diarrhea, respiratory infections, scabies, etc., which may arise. Do not allow children and infirm people to come into close contact with patients with infectious diseases, and do not touch or eat dead animals......"

Su Xinruo said in great detail, almost every point, all of which were exhaustive, to the point of no detail.

Cao Wenfeng looked at Su Xinruo's serious appearance, staring at his perfect side face, and felt a little distracted, at this moment, she attracted almost all his attention.

I feel even more that this Su Xinruo is really different, in Cao Wenfeng's eyes, she is a unique existence!

A woman who is serious about doing one thing can always attract the attention of others so easily.

Cao Wenfeng didn't expect that Su Xinruo, a woman, actually knew how to deal with the flood, and he knew so much, could it be that he saw it in the book?

But why didn't he see it?

At this moment, Cao Wenfeng was secretly annoyed.

Su Xinruo finally finished talking about the flood as it was, and just when she felt that her mouth was dry, a cup of tea immediately appeared in front of her, everything was just right, and it was easy for people to accept it.