Cen Xiyan and the other five people opened the large package they carried, each took out a bunch of parts from it, and began to assemble it.

Wei San and others watched with wide eyes, but they had no idea what they were doing, let alone what the pile of things they were carrying were.

There was a big question mark in their minds, and they couldn't understand it or think clearly.

In the past, Wei San had always thought that he was a man with rich experience, profound knowledge, and wide knowledge. However, he walked with Suifeng and others along the way, and what he saw and heard made him sigh. Sure enough, there is a world outside the sky, and there are people outside the world.

!

In this world, in some fields and levels that he usually has no access to, there are some things that he is really inferior to some people who are struggling in the world.

But even so, he didn't think that there was really anything in this world that others could recognize, but that he had never seen or heard of.

But now, facing these weird things in front of him, the pride and confidence in his heart were almost knocked to dust!

He tried hard to think back for a long time, going through almost all the essays and ambitions he could think of that he had read in his mind, but he did not come up with any impression of the things in front of him.

The five people including Cen Xiyan, Cang Qing, and Canghai had almost the same expressions when assembling the parts. They pursed their lips tightly, their eyes were focused, and they were extremely serious and devoted!

Their hands moved skillfully and quickly, and except for the slight friction sound between parts during assembly, there was almost no other sound.

Wei San, Chen Liu, Zhao Er and other five people stared at each other for a long time. Wei San finally found his voice and asked dryly, "Do you need...any help from us?"

"No need! Rest where you are, talk less, don't make any noise!" Cen Xiyan spoke simply, with a serious expression. He glanced at Wei San, with a look that seemed to blame him for suddenly speaking and disturbing their work.

Wei San shut up knowingly and watched silently, almost reluctant to blink, for fear of missing some important details that would surprise him.

About half an hour later, Cen Xiyan and the others finally assembled the sets of parts.

Wei San and others looked at the five weird things standing on the snow. In addition to being dumbfounded, they were still dumbfounded!

The overall shape of those five things is triangular, about three feet wide, two feet long, and almost one and a half people tall. The triangular surface on them is made of canvas. When it is blown by the wind, it whirls, but it can be seen

It appears to be extremely strong. The triangular cloth surface is supported by some strange skeletons. I can't tell what they are. There is also a hanging bag with two side-by-side openings hanging under the triangular cloth surface. It is probably as long as a person.

I don’t even know what they are used for, but in short, these are five weird looking big guys.

If these five things really looked like anything, Wei San frowned and thought for a moment. They seemed a bit like a swallow fish he had seen in the South China Sea!

"Suifeng, what... is this?" Of course Wei San was not the only one who had questions. The one who couldn't help but ask first this time was Chen Liu.

"This thing is called a delta wing, but Canghai and the others like to call it 'bird wing'." Cen Xiyan replied.

In fact, the more accurate name should be "unpowered delta-wing aircraft", but the terms "unpowered" and "aircraft" were too unfamiliar to the ancients, and she couldn't explain it to them.

So since Cen Xiyan made this unpowered delta-wing aircraft, she just called it "delta-wing" for short. Of course, she also felt that Canghai's name for it "bird wing" was quite appropriate.

There are unpowered delta wings, and of course there are powered delta wings. However, in these backward ancient times, engines were a big problem that could not be solved, so it was impossible to make a powered delta wing. Cen Xiyan regretted this for a long time.

"Bird wings? Can this thing still fly?" Zhao Er stared at the five delta wings and asked in a loud voice.

"Hey, Brother Zhao, you guessed it this time. We just want to fly over these snowy mountains!"

After the assembly of the delta wing was completed, Canghai also put away his previous serious and engaged expression and returned to his usual playful appearance.

"Fly! Fly over??!!" Zhao Er's eyes almost fell off when he heard this, "Are you kidding me!"

He just heard the name "bird wings" and said it casually. Can this thing really take people flying? He couldn't believe it! He had never heard of anyone being able to fly into the sky like a bird. That was too much.

Unbelievable!

If there really is such a big bird in the world that can take people flying, it may be a little bit reliable, but this weird thing is not a real bird at all!

Not only Zhao Er didn't believe it, but Wei San, Chen Liu and others also felt that relying on this weird thing to fly over the continuous snow-capped mountains was simply a daydream!

However, when Wei San looked at Cen Xiyan and saw the calm, confident, calm and steady expression on her face, a hope that even surprised him suddenly arose in his heart...

"Whether this is a joke or not, you will know soon." Canghai chuckled and said in a rather confident tone.

"Okay, pack up, we are ready to go!" Cen Xiyan greeted everyone and arranged: "I will take the third young master Wei to take a bird wing, senior brother Cang Qing, you will take the sixth young master Chen, and senior brother Canghai, you will take the second young master Zhao

, chisel, hammer, you are responsible for taking care of Li Yan and Wang Shu."

Li Yan and Wang Shu are the two master guards brought by Wei San.

"Okay, I promise to complete the task." Canghai responded with a smile.

"Yes, sir!" Chisel and Hammer, with loud voices, agreed in unison.

Cang Qing, this boring gourd, remained silent as always, but nodded to Cen Xiyan with a serious expression.

Cen Xiyan took out the special helmets they brought and distributed them to Wei San and others one by one.

"Still wearing a helmet?"

Wei San knocked on the helmet in his hand. It was heavy and hard. Is it made of thin iron? It was very different from the armored helmet worn on the battlefield. This helmet actually covered the entire face.

There are only a few holes left for the nose, eyes, mouth, etc., and there are two transparent things attached to the two holes for the eyes. Wei San took a closer look and found that they were glass pieces! So luxurious!

If this kind of helmet is used on the battlefield, it can better protect the head safety of soldiers, but... the cost is too high!

"Of course you have to wear it! The sky is very windy, the air currents are strong, and there are many dangers. Only by wearing a helmet can you protect your head from any damage."
Chapter completed!