If Gu Xiaobai has learned anything from all kinds of ups and downs for such a long time, it is that "public opinion" never represents the truth, and everyone can find what they want.

Manipulating public opinion, to a certain extent, can manipulate reality.

Even if everything is happening right in front of your eyes, when the wind of public opinion changes, you will feel that you are wrong.

It was a mysterious intruder who circled with the police above Seoul for an hour before forcing the police helicopter to land.

It was also South Korea experimenting with a mysterious new flying machine, inventing a completely new one-man flying machine.

If you are a Korean, which of these two news would you like to believe?

So, a few hours later, the Internet was overwhelmed with such news.

"Codenamed 'Angel', my country's individual aircraft have created a world miracle!"

"The whole country is boiling, and my country has invented a super individual aircraft that can confront armed helicopters in the city"

"The military conducts a new aircraft experiment over Seoul, attracting millions of onlookers!"

"The soaring Taiji flag, boiling the people of the whole country, shocking the world ......"

If all this news is not in Korean, I am afraid that domestic netizens will complain, and it turns out that Koreans are also "old boiling".

In China, this public opinion is a completely different style of painting.

"Koreans are so funny, this is obviously a novice. ”

"No wonder Xiaobai didn't even go to the show, he really had a new toy!"

"Xiaobai played hide and seek with the South Korean police for an afternoon above Seoul, and also broke a police helicopter, the Seoul police didn't even fart, and Korean netizens actually boiled themselves!"

"As far as South Korea's aerospace industry is concerned, I really dare to blow it!"

"As long as I blow it out, it's real! This is the Korean spirit!"

Gu Xiaobai's flight, is there no sequelae?

Of course not.

But I don't know if the South Korean police didn't have evidence or because of other reasons, so they didn't pursue the matter in the end.

KAI's Dean Park wanted to pursue it, but he was afraid of making a diplomatic incident.

As for whether there are other games in the background, Gu Xiaobai doesn't know, and he doesn't bother to care.

For him, he was just experimenting with the "Wind Wings" rewarded by the system, and from this, he also had more inspiration and more ideas in his head.

As an "unpowered aircraft", what is the biggest disadvantage of the Wind Wings?

The biggest drawback, of course, is that it is not motivated!

But what if you add a boost to it?

As soon as Gu Xiaobai's brain hole opened, he could no longer press it.

In the middle of the night, He Shisong was awakened by the sound of "boom" next door, he pushed open Gu Xiaobai's door, and almost choked to death by the smell inside.

On the table of the hotel, a cylindrical thing was running wildly towards the flames, and the flames that spewed out were more than two meters long.

He picked up the fire extinguisher next to him and rushed in, spraying at the thing, and then roared: "Xiaobai, you are crazy, what are you doing!"

"Oh......" Gu Xiaobai sat next to him, as if he was thinking about something, and said, "I'm doing an experiment......

"Do experiments......" He Shisong looked at the messy room and was about to cry.

Do you want to do an experiment, are you going to order a hotel?

The automatic fire extinguisher didn't even start...... Wait, this kid must have dismantled the automatic fire extinguisher.

finally controlled the scene, and He Shisong was attracted by the flames he had just extinguished.

It was a cylindrical object slightly thicker than an arm and less than 20 centimeters long.

"What is this?"

"I made my own miniature turbofan. Gu Xiaobai said.

He Shisong: "@¥¥%#......!@!!!!" The sixth book

You repeat, what do you make yourself?

He crouched down and took a closer look, and found that it was indeed a miniature turbofan!

Layers of multi-stage compressors compress air into the combustion chamber, and after combustion, the fan blades behind the pusher rotate wildly......

"This ...... What is it made of?"

"Canned bottles, stainless steel plates, bicycle axles, car turbochargers, small fire extinguisher shells, ......" Gu Xiaobai snapped his fingers, and He Shisong's brows jumped when he heard it.

That's where so much stuff came from!

"What are you building this thing for!" He Shisong almost roared.

"Attach it to my Wind Wings, and then I can take off vertically. Gu Xiaobai replied as a matter of course.

The only downside of the Wind Wings is that it doesn't have power, so give it power.

The way physicists think is that simple.

"Vertical take-off, how much design thrust is this thing?" Looking at this thing, which was smaller than a vehicle-mounted fire extinguisher, He Shisong was frightened again.

"According to my calculations, the thrust should be around 20 kilograms now, and my original design was 40 kilograms...... Where's the problem......"

If He Shisong could beat Gu Xiaobai, he couldn't wait to beat Gu Xiaobai to cry now.

With 20 kg of thrust, 4 can push an adult off the ground.

If it really reaches 40 kilograms, you can fly in the air casually with just two of them.

This kind of thing is made out of a pile of rags?

You're so damn you don't let people live!

And you're not satisfied?

If it were someone else, he might still think he was bragging, but this is Gu Xiaobai.

God knows what strange knowledge this kid has learned from his visit in the past few days.

"Xiaobai, let me tell you, during your time in Korea, you absolutely absolutely must never do anything strange again!"

First paper airplanes, then Wind Wings, and then you want to do this miniature turbofan? Do you want me to have a heart attack or give me kidney stones, I?

"Then can I go back to China? South Korea is so boring!"

"No way!"

You were the one who was clamoring to come to South Korea for exchanges, and now you are clamoring to return to China.

You want to run before the exchange is over? No way!

At least get the exchange done.

No matter how backward South Korea is, there are actually things worth learning from, and tomorrow I will visit several large ones in Korea

"I confiscated this thing, and I'll return it to you when I return to China!" He Shisong picked up the half-finished, ugly and incredible miniature turbofan engine and put it into his arms, "Don't do weird things in the middle of the night, go to bed quickly!"

With this child, sooner or later he will have a short life span of ten years!

I'm so scared that I'm not sleepy!

So He Shisong glared and studied Gu Xiaobai's miniature turbofan for a night.

He Shisong, who works on the kind of super-large turbofan engine with tens of thousands of parts every day, actually feels unfathomable and profound about this turbofan with only a few dozen parts.

The mechanical structure of this turbofan is very general, and the overall appearance is also very sparse.

Gu Xiaobai is still a beginner in mechanics.

But the essence of its huge thrust is entirely in the compressor and the fan blades at the tail end.

Gu Xiaobai, a child, is really an unparalleled genius in fluid mechanics.

With this compressor and fan blade design, the energy efficiency is almost more than doubled, if you use it on your own turbofan......

Ahh......h