Mr hell

The options on the screen in front of Huaiqi were projected on the big screen in the classroom, after a simple test.Many orange circles appeared on the screen.

A prompt appears: "Please click when the orange area is falling down."

Huai Qi's hands were placed on top of his knees to remain still.He held his breath and stared at the orange circles until the virtual physics engine made them appear continuously in free fall, and the small mechanical arm quickly began to move and click.

These falling circles are similar to the rhythm blocks of an audio game. There is a number of combos in the upper left corner, and none of them has fallen yet.

Jiang Xiao said "Oh", and the students present did the same.Because the response speed of this mechanical arm is much faster than they imagined.Huaiqi who has the most intuitive feeling is of course wearing the device. Only he knows that the movement of his mechanical arm is almost consistent with his thoughts, and he even occasionally senses some of his "predictions" and clicks in advance.

Its delay is difficult to detect with the naked eye, which surprised Huai Qi.He realized that what Jian Shuo said about the non-invasive brain-computer interface was an understatement.The equipment developed by their company has put a lot of effort into the accuracy of signal capture, even approaching a breakthrough.

The falling click gradually increased the difficulty, and a black circle that could not be clicked appeared, but the robotic arm completed it easily.

This was the first time in Huaiqi's memory that he was bathed in so many focused eyes. Many people applauded, but Huaiqi knew that it was not for him, but for Ocean Meson and Jian Shuo.

His nervousness lasted as long as the applause, and he was relieved when Jian Shuo said it was over.

"Let's move on to the next one." Jian Shuo comforted, "Relax Huai, you can go back after finishing this one."

"..." Huai Qi twitched the corner of his mouth in embarrassment.

As for the following link, the difficulty of falling and striking has increased by an order of magnitude compared with the previous one-of course, it is for the equipment, not for the Huaiqi.

"The name of this link is 'Preference Portrait'. When the system asks a question and makes a voice description, you use your imagination to make a choice. For example, the first question is 'Which one is blue?' will appear on the screen Four pictures about the sea, clouds, starry sky, and desert. Huai, who closed his eyes, can only hear their names. He needs to imagine the content in his mind, and then the chip uses the information in his mind to read from what he cannot see. Choose from four pictures."

"Wow……"

Huai Qi blinked his eyes slightly.This shows that brain-computer equipment must not only capture accurate, useful, translatable and recognizable signals from complex human brain signals such as "imagination", but also extend and complete the "instructions" by itself.Huaiqi had just listened to a big data lecture recently, and guessed that since the latter could recognize the "sea", it must use deep learning technology. Sure enough, Jian Shuo said: ""At present, the sample data used for deep learning analysis of the chip is still provided by the Internet. and provided by our developers.But we are trying to use the user's brain as its database, and hope that it will be richer in the user's individual consciousness during continuous learning and deepening.For example, "Student Huai, you can imagine the sea now."

"Ah."

Huai Qi closed his eyes, and tried his best to construct a beach and the ups and downs of the waves in his mind. The boat his father was on was at the port not far away.There is also an iron gate covered with morning glory, which is also stranded on the beach, caressed by the blue sea water...

Huai Qi frowned, and for no reason, he felt a dull sense of dread in his heart at this scene.

He suddenly remembered that he was afraid of the sea in his dream, and he even had a little fear in his imagination.

"why.

The imagined ocean waves turned red in an instant.

Huai Qi suddenly opened his eyes.

The students in the front row were amazed a few times, and he found that the robotic arm had chosen the correct option—white sails riding the wind and waves on the sea.

Jian Shuo put a hand on his shoulder, which gave Huai Qi an inexplicable sense of security.Jian Shuo's action was probably unintentional. He still faced the front and said, "For example, student Huai has never seen the sea, or he can't recognize the option represents 'sea' from the picture given." Or He is afraid of the sea.These will enable the chip to capture different signals, analyze them, record them in layers, and make more humane responses.It's not just about choosing the right option. "

"But our current technology has not reached such a height." Jian Shuo said, "As I said before, realizing such 'human intelligence' requires extremely precise signal capture and translation. The recognition ability of this device also has There are great limitations, and the options can only be highly recognizable scenes and objects, and they are limited. We still have a long way to go.”

As he spoke, the screen switched to the next question.

A very gentle and smooth female mechanical voice came to my ears:

"Which one do you like?"

"Mouse, orange, pen, watch."

Among them, Huai Qi didn't have an option he liked, so he didn't intend to make a choice.But I still can't help but imagine them one by one during the voice broadcast.

When he was thinking about the watch, his brain twitched, and he suddenly thought of the watch that Jian Shuo was wearing.Because I have just seen it, so the impression is very clear.

At this moment, the mechanical arm that had given up on the choice suddenly started to move slowly, but there was no sound of buttons on the screen, indicating that it deviated from the normal track. Huaiqi's heart thumped uncomfortably. He opened his eyes , and found that the small robotic arm was pinching Jian Shuo's right index finger. The bony hand was holding a speech, and there was a watch on the white wrist.

"..."

Huai Qi turned around and pulled back the damn mechanical finger as if nothing happened, but it didn't move.

The classroom was silent for three seconds, and the silence ended with Jian Shuo's chuckle. He didn't move the little mechanical arm, and kept the original posture. He said to Huai Qi, "Do you like me?"

The house was filled with laughter and shouts from the crowd of onlookers.

"Sorry." Huaiqi's ears turned red, he didn't look at Jian Shuo, he just wanted to disappear from here immediately.But the expression system was still stuck like a log, and he hurriedly moved the mechanical arm back expressionlessly.

"It's okay," Jian Shuo calmed down the classroom, checked the equipment, and said, "This is the first time such a bug has occurred."

Because Jian Shuo's watch was used as a sample to be scanned and recorded features, and his watch appeared in the recognition range of the camera, various factors superimposed lead to such a loophole.

His explanation was very reasonable, and Jian Shuo's words were regarded by most people as a joke to smooth things over and enliven the atmosphere.

The little white mouse was put down on the podium after Jian Shuo finished the experiment, Huai Qi wished he could bury his head in the space of the table.

Only Jiang Xiao, who had just experienced the "HQ suspect" search, didn't think so.

He was very curious, and finally waited until the end of the whole class, when Huai Qi had almost cooled down, he said: "Brother Jian seems to be very kind to you."

When Huai Qi heard these words, he almost had to climb the embarrassing peak again.He forgot the oath he made before class, and tried to gag Jiang Xiao's mouth with class notes.

A few chatty and outgoing classmates came to him, the only person who had ever used the equipment, to exchange their feelings. He nervously stuttered and summarized a few points, and answered them in a "separate and detailed" way like an interview.The questioner also found it interesting that he was shy and added him as a friend.

But when Huai Qi left the classroom, they "see each other" online, and the chat gradually transitioned from brain-computer interface to: "Student Huai, what is your relationship with Jian Shuo?"

"..." Huai Qi said, "Senior from the same school."

"Are you familiar?"

Huaiqi's language system seemed to have a bug, and said, "Familiar but not fully familiar."

"I thought the HQ he had a crush on was you."

Huai Qi was not good at lying, so he wanted to veto the classmate's first half and agree to the second half.However, with Huaiqi's sophistry ability, this kind of segmented explanation is getting darker and darker.

All he could say was, "No."

"There are two girls around me who mean that to Jian Shuo. Ever since the rehearsal of the drone performance, I have been depressed, and I want to know the truth. But I can't find out the news, and I dare not ask the deity directly."

"..." Huai Qi was afraid that what he would say next would be "Can you ask for me?"So he hurriedly borrowed the courage from the sky to cut off the signs in advance, and said, "Actually, I don't know Senior Jian very well."

His "traces of evasion" are so heavy that the other side can see it all at once.After posting a few hahahas, I replied: "Don't be nervous, I'm just talking to you, I'm not going to send you to ask."

He added another sentence: "But it's better if you have accurate information to communicate with me."

Huai Qi breathed a sigh of relief, "Yes."

……

Huai Qi didn't see Jian Shuo much for two consecutive days.In fact, apart from professional studies, the two of them really didn't communicate much.In addition, Huaiqi, who had never been too embarrassed, intentionally avoided the Mass Innovation Center, so it was not surprising that he rarely saw each other.

But Jian Yisu didn't show up in these two days.

Huai Qi used to be a person who would be frightened by small movements, but he began to slowly pay attention to some small and weird noises around him, and he mistakenly thought that it was Jian Yisu's appearance.

Huai Qi misses Jian Yisu a little bit.But he didn't know how to call him out. Jian Yisu said that when Huai Qi was scared, he would appear when he was called by his name.Huai Qi pondered, then see if he wants to pick up a ghost and touch a piece of porcelain.

"Huaiqi found that even his fear of "ghosts" was weakened by the anticipation of meeting him.

Thinking so, he passed by a convenience store and bought two bottles of Coke, unscrewed the caps, and both of them said "Thank you for your patronage".

Huai Qi had no choice but to unscrew them one by one in frustration, and stuffed the two bottles into his bag, thinking of what he said before he left, "Is it because Jian Yisu didn't show up because he and Jian Shuo got too close?

Huai Qi looked up at the sky, and decided to put his idea into practice, completely avoiding senior Jian and going for a few days to try it out.

……

Today is Saturday, the day when grandma came to Yaocheng, and Huaiqi was in a particularly good mood.Chen Pan'an and his wife drove back to their hometown in the morning, and they could pick her up in the afternoon.Before that, I called her and said that after the operation, I would take her to visit my university.

The old lady thinks he will come.But Huai Qi knew that she was more than willing to come, so she made a final decision before hanging up the phone.It just so happened that my scholarship was also issued, allowing my grandma to live in the city during this time.

Huai Qi went to make an appointment with Gu Qian in the afternoon, and arrived half an hour early.Gu Qian came with her messenger bag on her back.She combed her short hair behind her ear, fresh and pretty, she smiled at Gu Qian, "Hello, classmate Huai."

Huai Qi also greeted her.The two sat facing each other, and after exchanging a few pleasantries, Gu Qian couldn't help getting to the point.

"Student Huai said before, "You believe in ghosts and gods. I really want to know why." "

"It may be absurd to say it, but I can actually see ghosts." Huai Qi hesitated for a moment, but after meeting her gaze, he still mustered up the courage to say it, "Such people are actually a kind of group, and there are special ghosts for them." The 'wave anomaly' theory of this kind of group." Huai Qi had no choice but to use Wen Qian's pseudoscience as an argument, and continued: "The articles you wrote have a lot in common with what I have learned before. You seem to be Like people like Wen Daochang, he is very good at this aspect, so I want to come to you to "chat. "

Gu Qian didn't refute, so Huaiqi told her about seeing the ghost of her friend Ding Ling.

Gu Qian stared at him and remained silent for a long time until she finished half a cup of coffee.Huai Qi had no choice but to say, "If you think I'm making it up, it's okay..."

"No, no, I believe you." When Gu Qian said this, it was as if she had spit out a perennial depression stuck in her chest. She looked into Huai Qi's eyes seriously, as if she had found a surprise. Others of the same kind, said, "Because" I can see ghosts too. "