On the way to the research center.

"This father and daughter are really strange, my father has been personally participating in the experiment in order to be the first to see some good things, I thought he was in order not to accidentally hurt other researchers or volunteers", Mo Yuan said to himself, "What about my daughter, my father is in a vegetative state, and he still has time to tepidly tease me", Mo Yuan thought of the last sentence on the phone, "Yes, Mr. Writer", this kind of words that deliberately emphasize other people's professions, obviously with a sense of ridicule," What kind of father and daughter are these, or whatever, for me, they are all good materials, and they can be written into books in the future. Mo Yuan stepped on the accelerator and accelerated to the center.

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"Mr. Writer, you are really punctual, you said that you will arrive at the entrance of Area A at ten o'clock, and you will really arrive at ten o'clock. Wu Xin was standing at the entrance waiting for Mo Yuan.

"How dare you keep Mr. Senior Researcher waiting, your time is precious. ”

"Mr. Writer said with a smile," Wu Xin said, handing the yellow-framed document to Mo Yuan.

Mo Yuan took the document and skillfully put it on his chest.

Seeing this, Wu Xin explained: "In fact, you don't have to wear it on your chest every time, the information in the document is transmitted through wireless induction, when a person enters a certain area, the security system of the area will immediately automatically scan the document carried by the person to confirm its authority, if the person does not have the right to enter this area, it will immediately trigger an alarm, and the person needs to leave the current area within 15 seconds after receiving the warning." Our staff only wear it for work, in order to identify customers and make it easier for customers to identify, if we have been working in Zone A, we will not always wear this ID on our chest, at least I won't, it feels like I have been tagged. ”

"What if after 15 seconds, he still doesn't leave?" asked Mo Yuan.

"Maybe I'll get an electric shock, I don't know the specifics, Mr. Writer can find a chance to experience it himself," Wu Xin joked.

"No, no. Mo Yuan hurriedly waved his hand, "It's still important to visit Ling Zun." ”

"Well, come with me. ”

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Although three days have passed, after Mo Yuan entered the laboratory, he did not feel any changes, the same light, the same temperature and humidity, the same dull but not tense atmosphere, everyone was working in an orderly manner, even the posture of Professor Wu Tian lying there did not change, time seemed to stop flowing here.

In fact, last time Mo Yuan considered an idea in the laboratory, and it was this idea that made him ask a lot of questions, but after all, he gave up because of the lack of evidence for this idea, so as not to make people laugh when he said it.

But considering Professor Wu Tian's current situation, Mo Yuan felt that it was necessary to re-examine his original idea.

"Mr. Senior Researcher, I have some questions to ask below, I believe that it will have an effect on Ling Zun's awakening. Mo Yuan said to Wu Xin, and deliberately reread "Mr. Senior Researcher".

"Mr. Writer", Wu Xin smiled, "What's your problem?"

"When I woke up from the empirical system, I heard 'No, I have no regrets.' When I got home, I found out that it was a song used to wake up people in dreams from a movie called "Inception" more than 100 years ago. Does this have anything to do with our current 'experience system'?" asked Mo Yuan.

"Mr. Writer's investigation is really careful, and it is indeed related, so it is a long story. ”

"Tell me more about it. ”

"Good. Wu Xin paused for a moment and continued, "Jia Yan liked to watch movies when he was a child, especially old movies. He often said that the human imagination is constantly degrading, especially in contemporary times, with the rapid development of computer science, human beings are increasingly relying on computers to solve problems. If a computer is self-aware, its imagination is constantly evolving. Today's movies have too many technological effects and a lack of imaginative plots, even if some scenes seem to be eye-catching, in fact, they are just filled with technological effects. It's still the old movies from before, which are good-looking, imaginative, and cleverly set up, I should have chosen the history department at the beginning. Wu Xin paused, and found that Mo Yuan was very focused, and his eyes were completely fixed on him, so he continued, "He doesn't remember how many movies he watched when he was a child, there is a movie "Inception", and he likes it very much. The protagonist of the film can construct dreams and interact with their surroundings in them. But constructing and interacting with dreams at the same time is extremely mentally draining, so he finds a partner, who is mainly responsible for building dreams, and he is mainly responsible for interacting with the set goals in the dream and completing the corresponding tasks. Jia Yan liked the idea of this movie very much, and after he studied hard, he developed the prototype of the current 'experience system', although it is unstable, but the basic function is equivalent to the current 'experience system': the construction of the dream is responsible for the system, and people can interact with the elements in the dream after accessing the system. ”

"So, I can fly in my dreams and do a lot of things that I can't normally do?" Mo Yuan asked.

"If it's our own dream, of course we can, as long as you're imaginative. But that's not what Gyako developed this system for. He wasn't trying to make an entertainment system where people squandered their time, which he thought was murder. What he hopes to do is a 'real' dream system, from which people can get real experience, experience that is difficult to obtain in ordinary life, and then constantly improve themselves, so it may be a bit contradictory, after all, dreams are not the real world, how can they be 'real'. His idea is that the dream system should follow the same laws as the real world, such as the same physical laws, the same laws and morals, and so on. For example, you once said that you want to experience the life of the people in ancient times, such as the Song Dynasty, and when you enter the experience system, what you are facing is a' The real 'Song Dynasty environment, you can't fly, you can't run faster than ordinary people, because, your muscles can't stand it, the restrictions of physical laws in real life exist in the empirical system, if you commit a crime in the empirical system, such as murder, then you will be punished by the law, oh, by the way, the Song Dynasty has a tradition of not killing scholars, at most it is exile, and will not be sentenced to death. If you want to go to the Song Dynasty to do evil, you have to set your identity as a scholar or doctor. ”

Mo Yuan was almost used to it, so he ignored Wu Xin's last words, and asked directly: "Then in the empirical system, the humans who interact with me are all 'virtual' computer people in the empirical system?"

"Not exactly. In fact, a dream built by an experiential system can accommodate many people at the same time. The experience system is a complex and large system that builds many dreams at once, each containing at least one customer. For example, if there are three friends who want to experience the life of the Song Dynasty, if their desired time and place are the same, then the experience system will construct a dream that matches the setting, and at the same time, these three customers will access this dream and start interacting. If these three friends want to experience different periods of the Song Dynasty, then the experience system will construct three dreams that match the setting, and at the same time, these three customers will access their own matching dreams. Wu Xin didn't add any "extra" explanations this time.

"If, interacting with me is another real person, that is, I am in the same dream as this person constructed by the experience system, at this time, this customer's experience time limit is up, he will be awakened and leave this system, then I won't see a person who is talking to me suddenly disappear, this kind of thing that does not conform to the laws of the real world?" Mo Yuan seriously thought about various situations.

Wu Xin was a little surprised, the writer in front of him was quite rigorous in his thinking, and he couldn't help but cast an approving look at him. "We have two solutions: one is to experience the same time customers, for example, both from 12:00 to start access to the system, the experience duration is 3 hours, access to the same dream, of course, other settings such as date and place are also the same, so that when one of them leaves the system, the others will also leave the system, and there will be no one person watching the other person suddenly disappear, and then being surprised by the air; Virtual's computer person to continue the person's identity, however, this usually happens with people with whom you have a relationship and their weak background. ”

"Well, that's reasonable. And one last question, will the dreams constructed by the experience system be recorded, as if they were made into a movie for others to watch?" asked Mo Yuan.

"I think you must have read the privacy policy before using the 'Human Experience System' service provided by us, we fully respect and protect the privacy of our customers, and we have no right to observe and record the dreams of our customers. Wu Xin replied solemnly.

"Although, I think you and Ling Zun are a strange father and daughter, and I don't know exactly what happened between you, and you don't seem to be worried about your father. But aren't you really worried? Don't you really want him to wake up soon? I hope to get a real answer. Mo Yuan suddenly said.