After a few rounds, Li Xin and Xia Jun finally lost 3:5. The two took off their glasses and looked at the basketball in their hands, which looked like it was just an ordinary basketball. asked Yan Qiming: "This is the basketball I just played?" ”

Yan Qiming smiled and said, "Yes, this is the basketball you just played, and I just triggered a button to start a virtual game." Your passing, shooting, dribbling. In this 'fantasy zone', everything will give you just the right amount of force feedback, as if you are actually passing, shooting, and dribbling. ”

"Nonsense, the ball is obviously very real to the touch, just like the feeling of touching a real basketball. Besides, isn't this just an ordinary basketball, how can force feedback be realized? ”

Yan Qiming pretended to be mysterious and said: "Hehe, this is our company's latest black technology, and a system called virtual force feedback has been installed in this 'Phantom Zone'. ”

"Virtual force feedback system? What is it? Li Xin asked in surprise.

Yan Qiming took the ball from Li Xin's hands, stretched out his hands and put them on his chest, said "suspended", and then let go of his hands, and the basketball was actually suspended in the air motionless.

When Li Xin and Xia Jun saw this scene, their eyes were as big as lychees, and they were almost speechless in surprise.

"This, this, how is this possible? How did the ball hang in the air? It was Xia Jun who stammered the first sentence.

Yan Qiming said casually: "Hanging the ball in the air is just the most basic function. To put it simply: as long as the ball is placed in this 'phantom space', the six sides of the 'phantom space' will emit a special gravitational force, which you can understand as similar to the kind of magnetic levitation technology, this force can not only suspend the ball in mid-air, but also form a space-free interaction force according to the action of the person using the ball, and can apply different degrees of force up and down, left and right, back and forth of various strengths. So it doesn't matter if you're dribbling or taking the ball, or shooting. The powerful computer will automatically and quickly calculate the direction and strength of your power and apply a matching feedback force, as if you are really playing the ball and shooting, but you will not feel the existence of this feedback force at all.

And this basketball is not an ordinary basketball, its skin is no different from an ordinary basketball, but the places close to the inner skin are covered with built-in force sensors, as well as gravitational sensors that interact with the robotic arm, but it is a high-tech basketball. In fact, this basketball cannot be played outside the 'Phantom Zone'. Saying that, Yan Qiming took the basketball out of the glass room, took it outside, and as soon as he let go, the ball fell to the ground, and it only bounced a low distance and rolled into the distance, looking like a basketball holding his breath.

"Oh my god! Is this still 21st century technology? You can't see this in science fiction movies. After listening to Yan Qiming's introduction, Xia Jun was so shocked that his jaw almost dropped.

"Hehe, that's not the most surprising technology. What's even more amazing is the core technology I'm going to introduce to you below. Yan Qiming smiled.

"What technology, what could be more amazing than this?" Xia Jun shouted.

Yan Qiming nodded, and continued to introduce to the two: "One of the core technologies of 'Phantom Sky' is a technology called VRF (Victual Reality Future), this technology I can guarantee that we are the first company in the world to have this technology, which is beyond the current era of ultra-black technology. The amazing thing about this technology is that it can transform people's memories and imaginations, and even dreams, into three-dimensional images and sounds, making real dreams come true. The stereoscopic images and sounds are not really seen through your eyes, in fact the user's eyes are closed when entering the VRF system. The system will directly stimulate the optic nerve in your brain, making you feel as if you are actually seeing.

"The scene in the dream is transformed into the image and sound of the body? Is this possible? It sounds like a fantasy, or magic! Li Xin's jaw dropped when he heard this.

"Brother Yan, you're not lying to us, we're not children anymore. Now that information is so developed, we still know what kind of technology may exist in today's world. For example, just playing basketball in a virtual reality scene, I think it can be achieved with the efforts of scientists and engineers. But how is it possible to say that you can transform the things in your dreams and memories into three-dimensional images and sounds? Let's not talk about how to get the brainwaves of people when they dream memories, even if they can get people when they are dreaming, they are all vague, for example, when I dream of a person coming, I may know whether it is a man or a woman, but in a dream I don't know what her specific facial features look like, just a vague impression. You said that you want to become a person who can see with your eyes, but this technology may not be possible in 100 years. How can you do that? ”

"Hehe, what's the blur, the photo studio also has the technology to restore the old photos that have been spent. If it can't be achieved in 100 years, it can always be achieved in 1000 years. ”

"You, what do you mean by that, is this technology coming from the future? Or was it left behind by aliens? ”

Yan Qiming just smiled, didn't answer Xia Jun's question, and asked after a change of words: "Which of you wants to come and experience this ultra-black technology after 1000 years first?" ”

Li Xin immediately raised his hand: "I'll come." ”

Yan Qiming nodded, and first installed the armor-like equipment on all parts of Li Xin's body one by one, including two wrist guards, a chest guard, a helmet, a 3D demonstration glasses, a waist guard, two leg guards and two pairs of shoes, and hundreds of induction pieces were also pasted inside these armor pieces.

"Why do you have to post so many sensor films, I didn't use so much when I played virtually just now." Li Xin couldn't help but feel strange when he watched the two technicians busy working on him.

"This is another practical product of VRF, the Chinese name has not been thought of, if you want the most realistic experience, you must paste all the patches, of course, according to what is written in the technical documents, you can also not stick, or paste a part, but the experience effect will be reduced, in order to experience the most realistic effect, I recommend you all paste, this is called a panoramic test." Yan Qiming said from the side of the technical console.

Of course, then the armor has a video output video interface and USB4.0 data interface and a computer connection on the technical console to complete the installation. What is amazing is that this special set of "armor" does not use additional power supply to provide power supply, according to the introduction of technical documents, it is a built-in special battery, so no additional power supply is required, and a fast charging system is adopted when charging, which is consistent with the original "Qianmo" system, this ultra-high capacity battery seems to be one of the black technologies of microgrid technology.

The silver-gray exterior of the "armor" shines brightly in the light of the studio. The first time I tested this system, in order to understand the physical condition of the tester during the test, I also put an ECG tester on Li Xin's pulse. After putting it on, Li Xin looked like a mecha warrior from the future. After that, the technician arranged Li Xin to sit on a large chair, which looked like a luxury ergonomic folding massage chair. The folding chair can lie flat at 180 degrees, or it can be folded and stowed under the computer workbench.

Yan Qiming turned on the switch and started the system. Li Xin was first hypnotized by the stimulation of the slight electric current placed on several key acupuncture points in the helmet on the head, and then all the other devices in the body also played a role, and Li Xin entered a virtual scene:

"Huh" Li Xin was injected into a human form by a stream of particles and entered a scene. Li Xin took a closer look, isn't this his home, but the display and furnishings are not the same as now, and it looks like Li Xin was a child.

At the door, remembering the sound of a key opening the door, Li Xin looked at the door, and a man came in, who was his father. But the difference is that the father in front of him is much younger, he looks like he is in his 30s, and he is much taller than now.

Li Xin couldn't help but shout: "Dad! ”

The father looked back at Li Xin, and actually stretched out a hand to stroke his head, without even stretching out his hand. You must know that Li Xiaolong's height is 182cm, and Li Xin's height has reached 184cm at this time, which is a little taller than his father. But his father touched Li Xin's head and hand downward, and his eyes also looked down at Li Xin, looking like a giant of more than two meters.

"Dad, why are you so tall!" Li Xin asked.

"Silly boy, that's because you're still young, and you'll grow so tall in the future!" Father said.

"I'm small, I'm all in..."Li Xin didn't finish speaking, he turned his head to look at the sofa next to him, and he was only a little taller than the sofa.

"It's not that my father has grown up, but that I have become smaller, and my father is so young, and my age has also become younger." Li Xin thought to himself.

"Li Xin, you're hungry! Hurry up to the table and get ready to eat! Father beckoned Li Xin to sit at the dining table.

As soon as Li Xin sat down, a pair of hands stretched out in the kitchen to hold a plate of dishes, Li Xin was first surprised: "Isn't Dad in front of you, who is cooking in the kitchen?" ”

Then he said, "Could it be..."

The owner of the hands serving the dishes came out of the kitchen, and Li Xin looked at it, it was exactly .... Mom, Zou Lin.

Zou Lin in front of her looks like she is in her early 30s, with white skin, red lips and white teeth, and long fluffy hair naturally draped over her shoulders.

"Mom~!" Li Xin suddenly shouted.

"Xiao Xin, why did you suddenly call your mother? Do you want your mother to cook? Zou Lin looked at Li Xin with a smile, with a caring look in her eyes.

Li Xin nodded: "Yes, I want to eat my mother's food, and I miss my mother even more!" ”

"Silly boy, isn't your mother always with you? If you like to eat, just tell your mother, and she will make it for you, okay? Saying that, Zou Lin took a bite of food into Li Xin's bowl.

Li Xin stared at Zou Lin and didn't move. The mother in front of her is so real, her big eyes, delicate eyelashes, and even the pores on her arms can be seen so clearly, no different from a real person.