Through the brainwaves received from the three dimensions, the neuronal cells of the brain that generate bioelectric signals can be located, so as to realize the brain's control of external devices. By converting external signals into interfering brain waves from three dimensions, focusing them on specific brain neuronal cells, the brain realizes the perception of external devices. Chen Zhang reconstructed the brain-computer interface and designed it to look like a hat.

Looking at Chen Zhang and Lin Sen who were busy in the laboratory wearing hats, the same two hats were also neatly placed in the center of the manufacturing table, Cao Xuefei and Zhou Zhiqi walked to the manufacturing table curiously, picked up the hats and pondered them carefully, and found that there was no difference from ordinary hats, but what could be placed here must not be ordinary hats.

Seeing Cao Xuefei and Zhou Zhiqi putting their hats on their heads, they seemed to be expecting something, so they pulled the curious two of them to a special seat and sat down, and said, "Let you experience the feeling of being out of your body." ”

"Okay, is that what it feels like to float?"

"Okay, what do you need me to do?"

is different from the excitement shown by Cao Xuefei, Zhou Zhiqi's calmness, this is a completely different portrayal of their personalities, a typical reference case. After projecting Cao Xuefei and Zhou Zhiqi's physical function index data into the hall, Chen Zhang advised: "Later, you will have a feeling of suddenly losing your center of gravity and boundary. If you feel uncomfortable, say the safe words 'think and quit'. ”

The two nodded understandingly.

"Siwo, open the shadow system permissions to Cao Xuefei and Zhou Zhiqi."

As the identity verification passed, the system sounded: "The shadow system permissions have been opened to Cao Xuefei and Zhou Zhiqi." I saw that there was an extra egg in Cao Xuefei and Zhou Zhiqi's thinking nest system, and then the countdown sounded.

When the countdown ended, the two of them shook for a moment, and a tingling sensation spread throughout their bodies, and a chaotic sense of sensory information poured into their brains, and various connectable external device prompts appeared in their vision, and the soul seemed to be detached from its shell.

Chen Zhang looked at the real-time information of the two people on the monitoring device and explained: "The feeling of dizziness you have now is the process of the brain adapting to the expansion of the equipment. Everyone's brain has a different spatial distribution and a different arrangement of neurons, so Siwo needs to scan and map the three-dimensional distribution of neurons in each person's brain. The shadow system shows you how well you fit with your device in real time. After that, you need to develop your awareness to control the equipment. ”

Cao Xuefei reacted: "I know this, just like I practice new movements, I need to keep repeating the training until it becomes muscle memory and brain subconscious reaction." ”

Zhou Zhiqi said with a little incongruity: "It's really like a child learning to walk." ”

Chen Zhang continued: "Wearing a hat on a regular basis will help improve the adaptability of your brain to the shadow system. There are two ways to improve fitness: one is the passive mode, which will automatically optimize according to the changes in the brainwaves of your daily actions; One is the active mode, where you can consciously repeat an action and let the mind record it. ”

Lin Sen added: "The extra egg in the system is a mirror, a projection of the brain, to be precise. ”

Cao Xuefei immediately understood: "We wear hats to improve the fit of the body first, and then improve the fit with external devices. ”

Zhou Zhiqi soon discovered the clue, and in a blink of an eye, she lost the incongruity of her previous toddler, and asked puzzledly: "Why did you adapt so quickly?" ”

Lin Sen and Chen Zhang looked at each other and smiled: "Lao Chen and I have repeated the basic actions many times, with these basic databases, combined with DNA calculations, Siwo has the ability of multi-dimensional computing, and it will be much easier for you to adapt again." ”

"No wonder you two wear hats all the time." After speaking, Cao Xuefei and Zhou Zhiqi joined the training of basic movements with great interest.

After a while, Chen Zhang took out 3 square cylinders and instructed: "Each square cylinder contains 20 magnets, and Fei'er has been tested before." Now each of the four of us has a square cylinder, and the first external device to be adapted to this cylinder is this cylinder magnet. ”

Everyone took the square tube and nodded understandingly.