"Teacher He, you're so annoying......" Gu Xiaobai was finally woken up by He Shisong, and his face was unhappy.

He Shisong couldn't cry or laugh, when you dragged me to discuss technical issues last night, you didn't say that!

What is it called?

When you use it, you call it Britney, and if you don't use it, you call it Mrs. Niu?

Gu Xiaobai rubbed his eyes, sat up straight, and looked out the window.

"We're here?" Then Gu Xiaobai asked He Shisong, "Will there be a little bit of powerful technology in the South Korean laboratory?"

"I'm afraid not. He Shisong shrugged.

"Then I still have to sleep......" Gu Xiaobai sat back again.

In his sleep, he was working with the old man Luban to make what may be the first flying machine in human history that could fly with people.

After discussing with He Shisong, Gu Xiaobai decided to make a glider.

During the Warring States Period, human beings already possessed the technology of smelting iron, and Gu Xiaobai also ordered the smelting skill when he cast the Bell and Drum Lyre.

In the Ming Dynasty, the talent point of "soil smelting" was pointed.

Lu Ban has a group of his apprentices and grandchildren, all of whom are skilled craftsmen, and with Gu Xiaobai's theoretical knowledge, he can make ordinary steel with decent strength.

And the lightest and toughest material that humans can find is actually wood.

During World War I and World War II, many planes were made of wood, and Luban happened to be a carpenter.

Although limited by time, materials, and tools, he was probably one of the strongest carpenters in human history.

Gu Xiaobai's aerodynamic knowledge beyond the times, the engineering knowledge that has just been made up, the brain with super computing power, and Lu Ban's hands-on ability.

Everything is ripe.

Gu Xiaobai never expected that the first plane he built was 2,500 years ago!

However, in terms of aerodynamics, Gu Xiaobai still has many entanglements.

It is not easy for Gu Xiaobai to find the most suitable plan from many schemes.

When visiting the laboratory, Gu Xiaobai and He Shisong kept following the back of the team, and He Shisong dragged Gu Xiaobai with one hand, for fear that he would hit the wall when he lowered his head and thought.

Next to him, several girls who were in charge of distributing promotional materials came over with various promotional materials, and desperately stuffed all kinds of materials into Gu Xiaobai's arms.

If it weren't for Jiang Wei politely separating them, I am afraid that they would use the information to paste Gu Xiaobai.

Too lazy to listen to the introduction of no nutrition in front of him, Gu Xiaobai found a place to sit down.

By He Shisong's side, a middle-aged man with a bald head and a big belly was accompanying him with a smile.

"Isn't Xiaobai-san bored?"

"Hmm. Gu Xiaobai responded casually, casually took out a propaganda color page, and subconsciously folded it in his hand.

"Uh......" The middle-aged man didn't know how to answer Gu Xiaobai's simple sentence, and he couldn't cry or laugh.

Next to him, several female employees of the research institute stared at Gu Xiaobai with wide eyes.

"Xiaobai is ...... origami"

"Oh my God, it's so cute, like a child......"

"Sure enough, I'm still a child, I'm not an adult yet......"

"Woo woo woo, I really want to snatch it home...... Oh my God, I'm so close to Xiaobai, my sisters will be able to envy me......"

Then, their eyes became as sharp as knives again, and they swished towards Jiang Wei, who was standing next to Gu Xiaobai, guarding Gu Xiaobai.

"This person is so annoying!"

"We're going to eat Xiaobai or something!"

"Get out of the way, I really want to take a picture with Xiaobai......"

Gu Xiaobai completely ignored these and didn't have them.

His hands were rapidly folding the piece of propaganda paper.

Not long after, a strangely shaped paper airplane appeared.

He pinched the bottom of the paper airplane with one hand and waved it lightly in the air.

The air flow blew through the wings of the paper airplane, making a slight whooshing sound that made the wings of the paper airplane shake slightly.

Gu Xiaobai narrowed his eyes, looking a little distracted.

No one knew that at this moment, in Gu Xiaobai's brain, the paper airplane had been magnified countless times, as if there was an invisible wind blowing, and invisible arrows appeared, marking the power, lift and resistance of the air.

Gu Xiaobai's brain is like turning into a virtual wind tunnel.

Then Gu Xiaobai shook his head, dropped the paper airplane in his hand, and folded it again.

One, one, another.

Soon the paper in Gu Xiaobai's hand ran out, and a female employee next to him hurriedly handed over a stack of papers.

Next to him, the middle-aged bald and pot-bellied man looked unhappy.

I asked you to send promotional materials to others, but you all used them to make Gu Xiaobai origami airplanes?

But several people's eyes turned red hearts, ignoring the anger of their boss.

Woo woo woo, I really want to be a paper airplane in Xiaobai's hands!

Over there, the person who led everyone to visit had finished explaining, and everyone turned their heads and looked at Gu Xiaobai's origami airplane.

Curious and confused.

He Shisong had already realized something, he wanted to stop Gu Xiaobai from continuing to work, but he was afraid of interrupting Gu Xiaobai's train of thought.

He looked at the shape of the paper airplane folded by Gu Xiaobai, becoming more and more surprised and worried.

Finally, Gu Xiaobai's hands stopped.

The paper airplane in his hand didn't look like an airplane, but rather some kind of winged creature.

Gu Xiaobai brought the paper airplane to his mouth and sighed softly.

Then raise your hand.

Swing out.

With a "whoosh", the paper airplane flew out of Gu Xiaobai's hand.

However, the direction in which Gu Xiaobai threw the paper airplane seemed to be a little wrong, it crashed head-on into an airplane engine placed in the laboratory exhibition hall, but before the engine was installed, its wings shook slightly, raised upward, and went all the way up.

He Shisong looked at the engine that had just demonstrated ignition and had a little residual temperature in shock.

What the hell, could it be that this little paper airplane is actually using hot air to updraft?

The strangely shaped paper airplane, along a strangely shaped Bessel curve, raised its head upwards like a cobra, raised its head, and then flew off into the distance.

After flying forward for more than ten meters, the speed of the paper plane became slower and slower, and it became slower and slower, and it seemed that the speed was not enough to maintain lift.

At that moment, it suddenly began to pick up speed again.

, is it the central air conditioning outlet that accelerates it?

No, is it a coincidence or ......

The paper airplane accelerated forward by about three meters, and encountered another crisis.

This time, there is a wall in front of it.

Are you going to crash?

No, not really.

The paper airplane crossed an arc in front of the wall, and turned quickly.

Another air outlet for central air conditioning!

At this moment, everyone thinks that this paper airplane is not a refinement.

But what's even more speechless is that.

It was clinging to the wall, but it was always missing a line and didn't hit the wall.

The air is like an airbag, separating the paper airplane from the wall, and this paper airplane, near the wall, sways as it accelerates and rises at the same time.

He Shisong's eyes lit up: "Ah, there is an updraft by the wall!"

The central air conditioning vent blows a cool breeze downward, while the hot air rises along the wall, forming an indoor circulation.

With the help of this updraft, as well as the central air conditioning outlets at the four corners of the room, Gu Xiaobai continued to gain power and lift, and the paper airplane flew more than 200 meters, circled, and then crossed the aircraft engine that still had residual temperature.

With a "bang", he fell headlong into Gu Xiaobai's arms.

The whole flight was as if it had been fully calculated.

Gu Xiaobai pinched the paper airplane and smiled.

That's you!

The whole hall was silent.