Popular science says oxygen is poisonous, and the whole internet scolds me for being sick

Chapter 172 History and Truth

Ye Zhen recalled the story of Dayu's flood control in history.

"Don't worry, Yu." Ye Zhen first comforted Dayu and said, "I will definitely help you."

After Dayu heard Ye Zhen's words, he felt a little relieved.

Ye Zhen suddenly thought that in history, Gun, the father of Dayu, stole the soil.

It is said that Xi soil can grow when exposed to water, which is very magical.

And it can grow infinitely and create land out of thin air.

Ye Zhen is very curious about what this breath soil is.

"Did your father's Gun stay to rest in the soil?" Ye Zhen asked casually.

Dayu sighed, "No, all the soil is gone."

Ye Zhen suspected that the soil was a high-tech composite material.

Since the witch doctors in ancient times possessed such biological black technology.

Then it is not impossible to have some special materials.

This breath soil may be some kind of special material.

It can expand itself by absorbing water.

Just like some current water-absorbent materials, they can expand more than ten times after absorbing water.

Maybe this soil is an unknown water-absorbing material?

For example, there is a modern water-absorbing and swelling rubber that was developed in the 20s.

This kind of water-absorbing material has excellent water absorption and is a new functional polymer material.

It is used in various tunnels, subways, culverts, underwater projects, offshore oil production and urban water supply facilities.

There are also some modern inflatable flood protection bags, which are often used for flood control.

If not in use, it just looks like an ordinary lightweight bag.

It can expand 80 to 100 times by absorbing water, making it lighter and easier to use than traditional sandbags.

Ye Zhen suspected that Xi Rang was something similar.

But Ye Zhen has no way to see it with his own eyes now.

"Bo Yi, tell me what you need to do to control the flood." Dayu didn't want to be killed himself. "My wife, the daughter of the Tushan clan, is still at home..."

Ye Zhen saw Dayu trying to raise a flag and quickly stopped him.

Like this kind of thing about remembering his wife and remembering his family before the war.

It must not end well.

"Stop, stop, stop, no need to say any more." Ye Zhen knocked on his head.

Ye Zhen said: "Your father, Gun used the wrong method to control the flood."

"It's better to be blocked than to be sparse."

"The flood cannot be stopped."

"We can only channel the flood water."

In fact, this is just a change in thinking.

The ancients thought very simply, since the flood broke out.

Then can I just block it?
But how could this power of nature block it?

If you block it for a while, you can't block it for the rest of your life.

There will inevitably be a day when it can't be stopped.

So it wasn't that Gun couldn't control the flood, he just used the wrong method.

"Sir, please elaborate." Dayu said respectfully.

Ye Zhen recalled, "First we have to measure different environments and places based on the mountain topography.

Only by understanding clearly can we find solutions.

And this time we can't use the old method of caring for our father.

We use diversion and water control methods.

Ditches and canals were dug to allow floodwaters to flow from the rivers into the sea. "

It’s just a simple shift in thinking.

Just like when vacuum cleaners were not invented yet.

At that time, it was a dust blower. The first thing humans invented was the dust blower.

You can blow the floor very clean, but that won't solve the problem.

It just blows the garbage to one place, or it blows to a place where it can't be seen under the sofa.

In fact it doesn't solve the problem at all.

Because blowing away the trash is a natural thing.

But someone had an idea back then: why not turn a dust blower into a vacuum cleaner?

Wouldn't it be enough to just change the air outlet and suck the garbage in?

Although it is just a small change, it makes a world of difference.

This is the same as controlling floods. As long as you break your thinking, you can solve the problem very easily.

After Dayu heard this, his eyes lit up, "It's possible to divert and control the floods!"

Dayu was also a smart man, and he immediately understood the key points of what Ye Zhen said.

No one had ever thought about controlling floods in this way before.

"Sir, you are a great talent!" Dayu bowed to Ye Zhen.

After solving Dayu's questions, Dayu's road to flood control was clear.

It's just a little pointer.

At this moment, Ye Zhen felt the call of the system.

Ye Zhen is going back to the real world.

"I will immediately inform the Fangfeng clan of their tribe's rendezvous."

"We need to dig trenches, and they, the giant clan, are the most suitable." Dayu thought of it and immediately did it.

After all, this is a matter of his life.

Just after Dayu left, Ye Zhen's consciousness had returned to reality.

Ye Zhen slowly woke up from the sofa.

"Dayu?" Ye Zhen didn't expect to see the legendary Dayu.

"It seems that the truth of this history is very different from what everyone thinks."

"Where is the concession? Humanity and power are destined to require blood."

Ye Zhen remembered what Dayu said before leaving.

"It seems like history, Dayu summoned the giants of the Fangfeng clan to control the flood."

"And Dayu's wife, Tushan's daughter, is a nine-tailed fox."

At the time of Dayu, the nine-tailed white fox was still a symbol of auspiciousness.

I don’t know when, maybe it was Daji?Because of King Zhou.

The nine-tailed fox became a symbol of vixen and a scourge.

There is also the novel "The Romance of the Gods" written in the Ming Dynasty.

Who is the nine-tailed fox?

That was the messenger sent by Nuwa to the world.

But the nine-tailed fox didn't become a god in the end?
You must know that many villains in "The Romance of the Gods" have become gods.

However, the nine-tailed fox did not become a god. Why?
And the most important thing is that Jiang Ziya himself has not been made a god.

But these are just novels, and they are still novels of the Ming Dynasty.

However, it can also give people a glimpse of the leopard. It can be known that the image of the nine-tailed fox was no longer popular among people back then.What started as an auspicious sign turned into a scourge.

Then he went to Japan and became the lover of Emperor Toba of Japan.

And turned into a complete big monster Tamamo-mae.

"But this nine-tailed fox seems to only cling to these kings of a country." Ye Zhen shook his head.

Allow yourself to clear your mind.

[Ding, congratulations to the host for getting the book "The Great Flood". 】

"What kind of book is this?" Ye Zhen didn't understand. This time, the spiritual realm actually gave him such a strange thing?

"What kind of book is this?" Ye Zhen didn't understand at all.

In Ye Zhen's mind, there is no such book at all.

But after Ye Zhen opened this book.

Ye Zhen couldn't understand the content recorded above at all.

"System, are you kidding me?"

"What text is this?" Ye Zhen recalled it in his mind.

The words in the book called "The Great Flood" did not exist in Ye Zhen's mind at all.

Ye Zhen looked at these words carefully, "Why are these words like tadpoles?"

Ye Zhen couldn't understand a single word, it was like a heavenly book.

"What kind of book is this "The Great Flood"?"

Fortunately, when the system rewarded him, he reminded Ye Zhen what this book was.

Otherwise, Ye Zhen wouldn't even know that this book is called "The Great Flood".

"What exactly does this system want to do?" Just when Ye Zhen was thinking about it.

The sound of water in the toilet has stopped.

Tushan Qingqiu still came out wearing the same ninja uniform.

"You don't want to change clothes?" Ye Zhen asked subconsciously.

"I only have this set of clothes." Tushan Qingqiu said.

Ye Zhen almost forgot. Ye Zhen went to take his own set of clean clothes and threw them to Tushan Qingqiu.

"You put on mine first."

Tushan Qingqiu nodded.

It was Ye Zhen's turn to take a shower, but Ye Zhen turned on the shower.

The scalding bath water almost boiled Ye Zhen to death!
"With such hot water, are you trying to kill a pig?" Ye Zhen's skin turned red.

Ye Zhen had always lived alone before.

So this water temperature is always used by myself.

I have never debugged it myself.

Ye Zhen was used to opening it, but he didn't expect the water to be so hot!

"How on earth can she endure such hot water?" Ye Zhen didn't understand why she could use such hot water safely.

Isn't this the same as hot water for killing pigs?

Ye Zhen lowered the water temperature a lot before starting to take a bath.

While taking a shower, Ye Zhen thought of a question.

"Letting this guy live in my house forever is not an option."

"There's no way I'm going to help her."

"Find her a job?" Ye Zhen thought of Game 749.

There are two people missing from the bureau, and these people are not easy to find.

Because according to Ye Zhen's understanding, Tushan Qingqiu can be said to have been abandoned by Japan.

I came to China alone.

This status, coupled with her experience as a ninja.

It is very suitable to enter the 749 game, if there are any special tasks.

You can also send her to Japan to be a spy.

Ye Zhen thought very clearly, let her go to Bureau 749.

Let’s see if Ning Xiu accepts this person.

After Ye Zhen took a shower, she saw Tushan Qingqiu sitting on the sofa wearing a shirt one size larger than her own.

"Your clothes are too big." Tushan Qingqiu was eating watermelon in his seat.

Ye Zhen reminded: "Don't drip watermelon juice on my clothes."

"Hmm," Tushan Qingqiu said obediently.

Watching Ye Zhen return to his room.

Tushan Qingqiu held his little pink fist and said, "Yes! It worked! Men are really easy to cheat!"

"Isn't this little otaku easy to catch?"

Tushan Qingqiu thought he had taken advantage of Ye Zhen.

"This watermelon is so sweet." Tushan Qingqiu wondered if he could deal with the big watermelon in front of him.

Ye Zhen went directly to call Ning Xiu.

"Hello? Is this Ning Xiu?" Ye Zhen dialed Ning Xiu's number.

"Mr. Ye? It's rare." Ning Xiu said with a smile, "What? Miss me?"

Ye Zhen rarely takes the initiative to make phone calls.

Ye Zhen did not answer, but said seriously: "I have a Japanese here."

Ning Xiu also became serious after hearing what Ye Zhen said.

"Japanese?"

"Are they from the Yin Yang Lao? Or some underground ninja organization?"

"A member of Jiuju's faction? Or a member of the royal family?"

Ning Xiu immediately worried about Ye Zhen's safety.

Ye Zhen also knew from Ning Xiu's mouth that Japan was not simple either.

In fact, it is quite normal if you think about it.

After all, Japan cooperated with Mustache during World War II.

I would say that Japan still has some background.

But now, Ye Zhen doesn't understand that much.

But Ning Xiu is from Bureau 749, so of course he knows more than Ye Zhen.

Ning Xiu said immediately: "I will rush over to your place immediately, please don't act rashly."

Ning Xiu had already hung up the phone when Ye Zhen was about to say something.

Ning Xiu was worried about Ye Zhen's safety.

Ye Zhen would call her for no reason and say that there was a Japanese at home?
Ning Xiu immediately drove to Ye Zhen's home.

He looked extremely anxious.

Ye Zhen wanted to call Ning Xiu, but Ning Xiu's cell phone was unanswered.

"Should we be so anxious?"

"I haven't finished speaking yet?"

At this time, Tushan was destroying most of the watermelon in the living room.

"Hiccup~" Tushan said with satisfaction.

(End of this chapter)