At three o'clock, Liu Yuan wore a neat and capable little suit, took Cheng Fei to the venue, looked at the comers, a confident smile appeared, and he coughed.

"Thank you very much for coming to Youshi Group to help us discuss our company's new products, and now we are starting to show the safety helmets and miniature electric rods we developed in the previous stage in order not to delay you in other things." Liu Yuan said.

"I said, Miss Liu, these two things are no longer new products, and they have been popularized." A middle-aged man said below.

"Hehe, I know. Here's what makes our products unique. The appearance of this helmet is exactly the same as other ordinary helmets, but our material is very different from others, first of all, its top bearing capacity is dozens of times that of ordinary helmets, and there is a layer of special material metal film inside, which can produce a burst of shock force, which can reduce the pressure caused by heavy objects hitting the helmet. The most important thing is that there is a sensor chip inside, which will automatically alarm when it senses the approach of a heavy object at a certain speed, and release the material film to bear most of its power. After speaking, Liu Yuan suddenly took the helmet and smashed it on the table, and instantly released a white film from the helmet, which was almost the length of a person's neck.

"Oh, that's amazing, but how do you prove that this material can withstand enough force?" Doubts have been raised.

"This is of great concern to everyone, and it is also the most important part of our You Group, and I will demonstrate it for you. But one point to show that it can only be a heavy object that comes easily in people's daily life, and if it is an armor-piercing shell or an artillery shell, then I am not so powerful. Liu Yuan's joking words instantly enlivened the atmosphere of the scene, and of course, the people who participated in the meeting also admired such a young and capable girl for daring to try it by example.

Cheng Fei didn't expect Liu Yuan to demonstrate in order to promote the products he developed in the company, and he wanted to step forward to replace him, but Liu Yuan's eyes seemed to stop him.

At this time, the staff came up with three people, and the three of them were holding different things in their hands, stones, glass, and wooden sticks, and Liu Yuan put another brand-new hard hat on his head, tied the rope belt, and nodded.

Several employees stood five meters away from Liu Yuan at this time, hesitating. But seeing the stern gaze of their leader, the person holding the stone took the lead in Liu Yuan's face, when everyone didn't like to see the red blood stains left on the beautiful face, when the stone was close to the helmet three meters away, a thin metal net quickly sprouted out of the edge of the helmet, and instantly wrapped all the neck parts in it, when the stone hit Liu Yuan's face, Liu Yuan couldn't help but take two steps back under a certain impact, without saying a word, at this time the scene was silent, and the other two people were stunned aside, not daring to make a move.

"What are you still doing in a daze, don't you even have the courage to throw things? If you don't throw it hard, then the You Group doesn't need a cowardly person like you. Liu Yuan's face was wrapped in it at this time, and he said coldly.

This sentence made the people at the scene feel crazy for a while.

"Mr. Liu, if they don't dare, can I come?" A fat middle-aged man stood up and said.

Wang Ning's face changed, and just as he was about to open his mouth to reprimand, Liu Yuan had already spoken.

"Okay, you have the best experience for yourself, don't worry, even if I am injured, I can only blame us for the poor quality of the product, and we will improve it again."

"Okay, as long as I block this throw, I don't need to say anything seriously injured, as long as I feel acceptable, no matter what the price is, I will purchase 500 in advance." After speaking, the fat man went up, chose the next or couldn't bear to choose the glass, in case he scratched a beautiful woman, it was a man who couldn't bear it, picked up the wooden stick, gritted his teeth and used his strength, and smashed it into Liu Yuan's head, at this time Cheng Fei's heart was pressed tightly, although he also tried it by himself, but now he is more nervous than he tried.

With a bang, the wooden stick smashed on Liu Yuan's head, and the wooden stick broke in response, and Liu Yuan, the powerful impact messenger, quickly took a few steps back and fell to the ground all of a sudden. After a pause, he stood up again, and through the blurred metal mesh, he saw that Liu Yuan's face had turned slightly pale, but obviously, he didn't see blood flowing from the bottom of his neck.

"This, unbelievable, I Lei Baifu approved it, 500 in advance." The middle-aged fat man stepped aside.

"Okay, there's one last one left, who's coming?"

After Liu Yuan shouted, no one answered, not because she didn't dare, but because she was already stunned by this girl's bold and confident behavior.

At this time, the next moment, Liu Yuan made a more worrying move, stepped forward and grabbed the 20 cm long glass, and suddenly slapped his face, the glass shattered with a clatter, although it was not possible to see how strong it was, but the blood dripping from the palm of his hand could be seen to be doing it with all his strength this time.

"Doctor, quick!" Cheng Fei hurriedly shouted, the doctor who was guarding outside at any time quickly ran in with the medicine box, Liu Yuan's bloodstained hand at this time slowly took off the helmet, revealing a pale and smiling face, with a few shallow marks on it, but there was no trace of blood oozing, let alone any sunken and explicit miserable appearance. Whether they approve of the product this time or not, after trying it out for herself, she has succeeded.

At this time, a loud applause rang out, not for the excellent product, but for this girl who deserves people's respect.

"I believe that after my personal experiment, you can see the difference between our helmet, there is also a product below, a miniature electric shock rod, of course, this product we are just fighting for our national public security department, outsiders we are strictly forbidden to sell, if our people's police do not use it, then our product will be sealed." Liu Yuan ignored the tiredness just now, and directly opened the introduction of the next product.

Wang Ning listened to Liu Yuan's introduction below, and couldn't help admiring in his heart, this woman is not only smart and capable, but also understands what she should and should not do.

"Okay, Mr. Liu, you can introduce your miniature electric baton." A dignified middle-aged man in a police uniform said below, he is Wu Songjiang, deputy director of security in Shanghai's Huangpu District.

"Hehe, okay, the general electric baton in our market can only play a certain role in subduing the person, and our miniature electric baton, which is equipped with a special device, can emit a strong current within 10 meters, but it will definitely not cause casualties, but it will be numb instantly, and the duration will reach about 10 seconds. Of course, we have fully considered the slight difference in the resistance of the male and female bodies, and there are two buttons on it, a black button for men and a red button for women. You can imagine that if you encounter a confrontation again in the future, such a miniature electric baton will not attract the attention of the gangsters, and you can numb it unexpectedly within 10 meters, but it will not damage its body, and in 10 seconds, I think it is completely safe to take action. ”

Liu Yuan's analysis made some leaders of the political and legal system below moved, yes, because emergencies often occur, it is a headache to deal with those gangsters, and gangsters often hurt people, causing a burst of public resentment.

After Liu Yuan finished speaking, he saw that the people below hesitated for a while, and smiled sweetly again.

"Of course, this product, I and Engineer Cheng will compete for the difference between men and women, and I will personally test it for everyone."

"Oh, well, worthy of being a heroine among women, so let's do it, this test of competing for men will be tested by me." It was still the majestic middle-aged man Wu Songjiang in a police uniform.

"I'll be the one who fights for women, and I should be worthy of the responsibility on my shoulders." One of the few women wearing a police uniform said below that she is one of the few female officials in the Shanghai police circle, Ye Xuan, director of the Changning District Public Security Bureau. It can be seen that Wang Ning's face is big enough.

Liu Yuan was slightly stunned, nodded, and then four doctors came in again at the door of the conference room, all of whom were experienced doctors.

"Two leaders, thank you very much for your trust and support in our products. Rest assured, our products are produced to release the power of positive energy, so I accompanied the two leaders to accept the test of products. Liu Yuan once again showed that she was personally involved.

"Haha, it's a pity that you didn't enter the public security system, otherwise you can make a difference in the police world." Ye Xuan said with a hearty smile.

Three miniature electric batons were carried up by three staff members, holding them with one hand, revealing only a small jet head, which was very secretive. They stood at a distance of ten meters, Liu Yuan and the three nodded firmly, and the staff stretched out their hands to press the button.

The hearts of everyone below were tight, especially Wang Ning, after all, it was the first time he had used this product, and in case of a situation, he would not be able to explain it to the above. After hesitation, he was about to open his mouth to stop, but at the moment of his hesitation, three subtle electric current sounds came out, and the three Liu Yuan on the opposite side looked stunned, their eyes were dull, and they maintained the posture just now and remained motionless, about 10 seconds later, the three of them began to twist their necks slightly, and the four doctors quickly stepped forward with the medical box and quickly checked it, and then nodded to everyone below with a relaxed expression, and the three of them were fine.

But none of the three spoke, and there was still silence below, and in the end, it was Wu Songjiang who spoke first.

"Good guy, I was hit unexpectedly, I feel that my body is not my own, if this is a knife-wielding gangster, this moment is enough to subdue him."

In an instant, there was another thunderous applause below.

Wang Ning walked from the bottom to the top at this time, and his face was very relaxed.

"Today I was worried about bringing everyone together and disappointing everyone, but fortunately, it was not bad. Mr. Liu, your product is very good, as long as it maintains its good quality, of course, the price does not scare people away, it is still acceptable. ”