Time flies, and after a flash of time, Dai Dawei has grown up, and in law, he can already enjoy any rights enjoyed by adults, and he is no longer under the guardianship of his ward.

At this time, Dai Dawei was talking eloquently on a podium: "...... This super fabric, which I named the L-2 type, is super stretchy and can be expanded to 10 or 20 times its original area in an instant, and of course, you need to have the strength to tear down the building with your bare hands. ”

Dai Dawei muttered with a serious face, looked at the smiling audience below, and returned a 'cute' smile.

"Of course, it's just an interesting side effect, and I'm sure you're not here because of that."

"Hahaha......"

A low burst of laughter came from the audience.

Dai Dawei also put on a sunny smile at the right time.

It's just that...... Where is their laugh?

Although Dai Dawei can't understand the so-called American cold humor at all, this does not prevent him from laughing. After all...... Dai Dawei still needs to pay money from them, thinking about it like this, the smile on Dai Dawei's face is a little more sincere.

"The nature of this cloth is somewhat similar to that of a non-Newtonian fluid, and although it can be transformed into any form under a tailor's knife like ordinary cloth, when he is suddenly hit with a strong blow, as long as the energy of a moment does not exceed two thousand joules, he will not become larger in an instant, but will absorb kinetic energy and transform it into his own mass. This shows that he can defend himself against the damage of some firearms, even the power of some anti-materiel weapons, and even better, he can cut any style, whether it's a skirt or a suit. Wouldn't it be perfect if it could provide good protection without being as bloated and boring as wearing a bulletproof suit? "Of course, in the future, there will be a fierce brother who will cut it into the shape of a large trouser and not use it for defense but to cover his big bird, which Dai Dawei will not say.

In an instant, a 'buzzing' sound sounded in the audience. It turned out that almost everyone in the audience was interested. After all, no one knows what will happen in the future, but if you have clothes made of this fabric, you can almost count it as an extra life.

At this moment, a bald old man raised his hand and stood up.

"I wonder what your L-2 fabric is worth?"

With the old man's question, the audience fell silent, quietly waiting for Dai Dawei's answer.

Looking at the behavior of everyone in the audience, Dai Dawei was suddenly happy, and his favorite part finally arrived.

"Price...... Certainly not too expensive. Dai Dawei had a faint smile on the corner of his mouth: "Twenty-five ...... one square meter Ten thousand dollars. ”

Wow......

There was a buzzing sound from the audience.

After a long while, the bald man spoke again: "Hmm...... Mr. Kane, 250,000 US dollars per square meter, don't you think it's a little too expensive? ”

"Is it expensive?" Dai Dawei tilted his head and looked at the bald old man: "Why don't I think?" One square meter of cloth can make a vest, and this is almost equivalent to an extra layer of protection in case of accidents, I think he is very cost-effective. ”

Balding old man: "......"

Emmmm, how can it be counted like that?

The bald old man looked confused: Yes, one square meter of cloth can indeed be used as a vest, but you don't need pants anymore? You can't just make a vest, can you? Who can wear a vest under a formal outfit so lowly? are all people worth hundreds of millions, how can they have to make a set of regular clothes to not fall into their identity? What's more, you can't always wear one style, right? Even if you wear one style, you still need to prepare another set to change in turns, right?

However, now it is completely a seller's market, and the price depends on Dai Dawei's mood, even if he knows that the pricing is several times higher than the cost, he can only be helpless, and he has to stretch out his head to let the other party slaughter, after all, the clothes that can be cut into ordinary clothes but have the performance of body armor are of great significance to them.

……………………

Speech...... It can also be said that after a product launch conference, Dai Dawei walked out of the center of the venue.

"Hey! David, look here! At this time, a lively girl at the door was waving her hand again and again, attracting Dai Dawei's attention.

"Hi, Anna."

When Dai Dawei saw it, he hurriedly walked over with a smile.

This girl is the little girl who used to accompany him on his birthday when he got the system.

At this time, she has also grown into a girl.

Her name is Anna, and she has known Dai Dawei since she was a child, and her relationship is extraordinary, and she can be called a childhood sweetheart. Even after Dai Dawei's original parents gradually made a fortune, they did not break contact. Only in this way did the housekeeper invite Dai Dawei over on his birthday, hoping that he could get out of his claustrophobia after meeting this 'good friend'.

It can also be said to be a coincidence that the anniversary gift package of the system was distributed on Dai Dawei's birthday, which solved Dai Dawei's problem at that time. Dai Dawei naturally wants to live a good life, and his performance outside is to get out of autism. But in the eyes of the housekeeper, Dai Dawei got out of autism with the help of his childhood friend, so he loved Anna very much.

Children in Europe and the United States are generally good-looking when they are young, just like porcelain dolls. But as you get older, your skin will become rough, and you won't look as good as you did when you were a child.

However, Anna is in her twenty-eighth year at this time, and the change is not obvious, and there are a lot of bonuses to her youthful vitality, so it looks okay.

Following Anna to the parking lot, Dai Dawei saw the old butler from a distance.

The old butler is no longer the appearance of a middle-aged uncle, and the years have left a lot of traces on his body, the most obvious is the silver hair that has turned white.

"Yes, great presentation." The old housekeeper took Dai Dawei's leather bag and said to him with a smile.

"General, average." Dai Dawei replied modestly, but the corners of his eyes still revealed smugness, and anyone could see Dai Dawei's sassy appearance.

"You~"

The old housekeeper smiled and greeted Dai Dawei and Lan Na into the car and drove in the direction of the manor.

"That's right, David. Is that L-2 fabric you invented really as legendary as you say? In the car, Anna, who was sitting side by side with Dai Dawei, asked Dai Dawei curiously.

"Nature." Dai Dawei said proudly: "In the future, it will be the company's fist product." ”

As soon as he thought of the influx of dollars into his account, Dai Dawei couldn't help but drool.

"You're amazing." Anna's eyes are full of little stars, and she adores them very much. But suddenly a question arises: "But why did you cut the first finished product into pants?" Do you want to wear it yourself? ”

"Nani? How do you know that the first finished product is in the shape of a trouser? Dai Dawei had a question mark on his face.

"Of course I saw it in your lab! It's on the seat, obviously. Anna looked right.

"You're in my lab?" Dai Dawei was shocked - there were a lot of 'contraband' in his laboratory.

"That's right, Uncle Afu took me to visit~" Anna said proudly.

"Forehead......" The housekeeper who was driving in front looked helpless: "No way, she is too annoying." ”

Anna, who was sitting in the back, grimaced in the car mirror.

All right~

Dai Dawei held his forehead with his hand: It seems that the important things in the laboratory will be kept more secret in the future.

Soon, the old butler parked the car at the gate of the manor.

The manor is a quaint building with many tall trees planted around it. Against the backdrop of the faint green moss on the green bricks on the roadside, a sense of heaviness suddenly came to my face.

It is said that this manor is 150 years old and has experienced the Civil War, and the United States, a country that has only been founded for more than 200 years, can indeed be called an old manor.

Dai Dawei's parents are not rich second generations, but with their own efforts, they started from scratch, opened a garment factory on the East Coast of the United States, and contracted part of the custom-made military uniforms during World War II, which can be said to be an inspirational model.

After World War II, with a lot of clothing orders from the military every year, Dai Dawei's parents' career can be said to be thriving, and the previous owner of the manor was a loser, so Dai Dawei's parents bought this manor as the inheritance of the family in the future.

However, when everything was developing in a better direction, Dai Dawei's parents had a car accident during an outing, and both died.

But all this cheapened Dai Dawei and laid a good foundation for him, so that he didn't have to start from scratch anymore.