The forces I created in my dreams appeared in reality

This was prepared by Zhang Ye in advance.

There is no one in this world who knows Biyou Village better than him, and he is the only one who knows how the underground space where Biyou Village is located is formed.

In the dream, when Xuan Yi was dying, he refined the entire Biyou Village into a small underground world.

This underground space is surrounded by an invisible barrier that no living creature can enter.

This is the bones of Xuanyi in the dream who doesn't want outsiders to disturb Biyou Village.

But because of time, this barrier has become non-existent, and people from the outside can already enter it without hindrance.

The small transparent ball that Zhang Ye threw out just now was similar to a battery, which could charge this layer of enchantment.

In this way, it will be able to prevent people from outside from entering Biyou Village within an hour.

An hour was enough time for Zhang Ye to erase Dr. Zhao's memory.

"Whew! As I expected, because of the enchantment, the aura in Biyou Village is much stronger than that in the outside world!".

Zhang Ye took a deep breath, the air was incomparably sweet, not comparable to the industrially polluted environment outside.

Zhang Ye selflessly absorbed the aura in Biyou Village, and his strength that had risen rapidly in the outside world had improved by leaps and bounds at this moment.

As Zhang Ye exhaled the aura, a breeze appeared in the entire underground space from the inside out.

For a moment, Zhang Ye was lost in the pleasure of rapid improvement in strength, and forgot what he wanted to do when he came to Biyou Village.

It was precisely because of the breeze formed by Zhang Ye's absorption of spiritual energy that it caused heated discussions among the researchers who had come down to study this space before.

"You guys, do you feel the air moving?".

Not far from Zhang Ye, Song Zhipeng, who had already come down to explore Biyou Village, said.

Just now, he felt a breeze blowing in his face.

"Air flow?".

Cheng Shifei, who was walking in front, stopped after hearing Song Zhipeng's words.

He carefully felt the change in the air.

"It's really windy, and it's getting stronger!".

Cheng Shifei showed a surprised expression.

"Professor Cheng, isn't it normal for wind to appear here? After all, this underground space is no longer sealed, isn't it normal for wind to blow in from outside?"

Su Yao asked puzzled.

Song Zhipeng smiled after hearing this, but did not speak.

What Su Yao said does make sense, but the strange thing is that the wind direction in this underground space is wrong.

To put it simply, the wind blows in from the entrance, then the wind should follow the direction they are heading, but now the wind is coming in head-on, which means that the wind in the underground space is always blowing in the center, and it is the wind generated by the underground space itself, not blowing in from the outside.

"So you're an archaeology student, and I'm studying geography!".

Cheng Shifei said with a smile, Xinxiang is his turn to pretend to be forced again, ah no!

When he first came to Biyou Village and saw Professor Yuan taking two students to conduct a live broadcast, Cheng Shifei had an idea in his heart.

Like the Department of Archaeology, there are fewer and fewer students applying for the Department of Geography, and he also wants to use this live broadcast to arouse their enthusiasm for studying geography through this mysterious underground space.

"The wind is not blowing in from the entrance, because the wind is blowing in the opposite direction, and this wind is blowing outward from the center of this mysterious underground space. "

In fact, this kind of appearance is uncommon, but it can be explained. "

"When I was in junior high school physics, my teachers probably said that the so-called wind is formed by the difference in atmospheric pressure in two locations. "

"The underground space we are in now has just been opened, so the atmospheric pressure inside is different from the outside, so there is a breeze. "

Cheng Shifei explained with confidence, but he didn't see Professor Yuan frowning.

She has been conducting archaeological research for more than 40 years, and she has been in many large and small tombs, but there has never been a tomb that blows from the inside out.

Although those tombs are not as large as the current underground space, and they are not as magical as this underground space, they are also completely enclosed!

"Professor Cheng, I have a question!".

"Professor Yuan, please speak!"

Since he had doubts in his heart, and it was related to the progress of the research on this underground space, Professor Yuan expressed the doubts in his heart.

"I've been to a lot of tombs before, and I haven't seen anything like that in those fully enclosed spaces!"

"Also, this mysterious underground space was discovered yesterday morning, which means that it has been ventilated for a day and a night before we came down, and the atmospheric pressure of this underground space was different from that of the outside world when we first started, but this will definitely not happen now. "

"And one more thing, why was there no wind when we first came down, and now suddenly there is a breeze!".

Professor Yuan put forward three points in one go.

But seeing Cheng Shifei's face became extremely ugly, you are here to smash the field, right?

Cheng Shifei thought for a moment and said: "I still said just now, Professor Yuan, what you said has some truth, I don't refute it, you just need to take out your mobile phone and check if there is wind today!"

At this time, Cheng Shifei bought a pass.

Professor Yuan was not verbose, and directly took out his mobile phone, and the reality on the screen was that there was a level 4 southwest wind in Jingbei City today.

Professor Yuan checked the weather today, and others in his companion also checked.

Su Yao couldn't help but say after checking it: "But Professor Cheng, didn't you just say it, the wind here is not blowing in from outside, so what does it have to do with the wind outside?"

That's why the atmospheric pressure in this underground space is different from the outside world. "

"It's still junior high school physics knowledge, a person standing on the edge of a speeding train, when the train passes, the human body will unconsciously approach the train, this is because the speeding train will be the surrounding atmospheric pressure will become smaller, thus forming a strong wind blowing towards the train, blowing the human body to the train. "

"This is happening here right now, where the wind from outside blows through the entrance, causing the atmospheric pressure around the entrance to become less than the pressure in the underground space, so the wind blows through the center of the underground space!"

The more Cheng Shifei talked, the more energetic he became, and he praised his own wit in his heart

I have to say that his explanation of this example is very reasonable, Professor Yuan nodded in agreement, and the netizens in the live broadcast room were even more enlightened.

...........

In the past two days, I have been putting the finishing touches on my resignation, so there are few updates.

After resigning, you can code words with peace of mind, don't give up on me.

I've got all the codewords on!

Let me have something to eat!!! please!