The product display continued, and the holographic image image changed, and several numbers appeared, "83 million, 20.04 million, 12.33 million, 24.12 million."

Jiang Hao looked below and said quietly: "Maybe you are unfamiliar with these numbers. Let me explain that China currently has more than 83 million disabled people, accounting for 6.5% of the total population, including 20.04 million hearing disabilities, 12.33 million vision disabilities, and 24.12 million physical disabilities. These three items account for the vast majority."

"The body is incomplete, which brings great inconvenience to their lives. The trajectory of life changes differently. The country has always been concerned about the cause of the disabled and has invested a lot of manpower, material resources and efforts to solve the problem."

The flattery ended, Jiang Hao got to the point.

"After developing the brain wave feedback software, Haoran Technology's first thought was how to apply it to help these disabled people. After our research over the years, we have achieved certain results. Next, I will demonstrate it to you."

The staff pushed several sets of equipment onto the stage.

"The first demonstration was a deaf and mute experiment, which emits sound brain waves through brain waves. This set of devices receives brain waves and translates them into sounds. The outside sound can be transmitted to the brain wave receiver through the earpiece. The software will transform it into a brain wave form and pass it into your mind, so that the conversation can be completed through the software."

"Next, two deaf and mute friends will be invited to participate in the test."

The staff brought a man and a woman to the stage. They were not old, and they looked about sixteen or seventeen years old. Looking at the crowds of people in the audience, they all seemed very nervous.

Jiang Hao said: "I'll introduce to you that these two children are both students from Binhai Deaf and Mute School, and are completely hearingless. This male student was our first test subject before. After two weeks of training, he was able to use this set of equipment to communicate normally with the outside world."

"As for this beautiful girl, she is also a student from Binhai Deaf School. She was invited to come for the first time today and will demonstrate to you the status of using this equipment for the first time."

The two of them put on their head hoods, turned on the brain wave instrument, and they entered the virtual world at the same time, showing the scenes of the two appearing on the holographic projection.

The boy was very calm, after all, he had been training for two weeks before, while the girl looked surprised and confused.

"Xiao Yao!" the boy spoke.

The girl was shocked and looked at the boy with big eyes, "Ahhhh."

The boy went over and grabbed the girl's hand and said, "Xiao Yao, can you hear my voice?"

"Ahhh!"

The girl screamed in a hurry, grabbed the boy's hand and swayed it, and then nodded vigorously.

"That's great, I can really hear it!" The boy smiled.

"Don't be nervous. I didn't know how to speak for the first time when I came in. Those uncles taught me little by little. I can hear and speak now. I believe you can do it too." The boy said.

"Ahhh!" the girl nodded.

"Come on, I'll teach you slowly, call me my name, Xiaozhi."

The girl tried several times, but she made ah ah sound, which made the people outside look very nervous and kept it for the girl.

The boy was very patient, corrected little by little, reminded little by little, and finally, the girl made a voice, "Xiao Zhi!"

The boy nodded, "It's me, Xiaoyao."

The boy and the girl were crying at the same time.

The two children on the test chair on the stage, two crystal tears slid down their cheeks from the brain-wave helmet, and the reporter's camera captured the scene.

When everyone in the audience, the audience in front of the TV and the audience in the live broadcast room saw this scene, many people were moved to their eyes red.

"Wow!"

The audience burst into warm applause.

In the virtual image, the two children were still communicating. After a few minutes of teaching, the girl could clearly call Xiaozhi's name. Xiaozhi taught her a few words, father, mother, grandpa, and grandma.

It was the first time that girls really called out these words that humans had learned first.

There was a couple in the audience, the girl's parents, who accompanied them. When they heard the sound of their daughter's voice coming from the speaker, they couldn't help crying.

The live broadcast room riots again:

"I cried. My child is born deaf and dumb and can't speak since he was a child. He is 11 years old this year. I want her to call me dad. I always worry about her future. How much does this machine cost? I just sell it. I have to buy one if I sell a few houses. I want my daughter to speak and ask her to call me dad!"

"You don't have to sell so many houses, it's estimated that it will exceed 500,000 yuan. Maybe one house is enough."

“500,000 is expensive.”

"My child also has this problem. Each set is 500,000 yuan. I book one, and I just hope it will be available as soon as possible."

"You are not short of money, so what should we poor people do? We can't afford to buy 50,000 yuan." Someone said wailingly.

The display ended, the two children exited the virtual space. The boy was fine, but the girl felt very uncomfortable. She could feel the sound just now in the space. Now the world has become silent again, which makes her feel extremely sad.

Jiang Hao walked over, first patted the boy on the shoulder, gave him a thumbs up, praised him for doing well, and then patted the girl on the head. The girl looked at Jiang Hao, with her big eyes very clear.

Jiang Hao gestured in sign language: "Thank you for participating in the test. When this product is officially launched in the future, I will send you a set. I believe it won't be too long."

The girl showed joy on her face and bowed to Jiang Hao.

Many people were surprised. Unexpectedly, Jiang Hao knew sign language. This big guy is really versatile. It was rumored that he mastered seven or eight foreign languages ​​and had super strong R&D capabilities. Haoran's new technologies were all made by him. This person's talent is really amazing.

When the two children went down, Jiang Hao continued:

"The next is a blind test, but I will first say that visual brain waves can be said to be the most complex brain waves, because the sensitivity of brain wave instruments does not meet the requirements yet. Now our helmets use the two-way supplementary reception of brain waves and eyes. After our tests, the blind people are less visible in the virtual world, and there will be fragmented screen jamming."

"The simple explanation is that the world they see is like the world seen by a person with only 0.2 eyesight. It is very blurry, with a slow phase speed and a strong sense of picture in the world."

Two blind people came on stage, and the holographic images used the first perspective to show the images seen by two blind children in the virtual world. The pictures in the holographic images were blurry, and many of them were large blocks of color. Only when the distance was very close can they tell what the item was. Even so, the two still enjoyed observing all the things they could see in the world.

The grass, flowers, trees, and flowing water were kneeling there and carefully observed, and they could see that even if they saw such a world, they were already very satisfied and happy.

Many people feel heavy.

Many people also feel relieved, after all, they see the future and hope.

The last one is to display mechanical prosthetics, prosthetic arms, prosthetic thighs, etc. There are many foreign research departments, but compared with Jiang Hao, the gap is a bit big. Through the cooperation of brain wave control and machine intelligent control software, the robotic arms can complete 40% of the movements of the human arm, which is already a great breakthrough and improvement.

The demonstration ends,

Jiang Hao walked onto the stage and said:

"I always believe that in the future, technology can provide more services to mankind. We master technology and use technology to make the world a better place."

"What we are not doing enough now, such as these deaf and dumb equipment, blind equipment, and prosthetic limbs, there are still many problems. In the future, more research will be conducted in miniaturization, practicality and portability. We have reached an agreement with the Academy of Medical Sciences and will jointly develop this technology in the future to present it to everyone better."

"The virtual community in the future needs more improvements..."

"Haoran Technology, Technology serves mankind!"

"Thank you everyone!"
Chapter completed!