"When people are connected to the experience system, they enter another world, another river of time, and its speed is much faster than that of the real world," Mo Yuan said, "When we spend an hour in this dream world, maybe only a dozen seconds have passed in the real world." ”

"With the thinking ability of the three of us, I believe that after the coordination of the empirical system, the speed of thinking can easily reach two hundred and fifty-six times that of the awake state. Xiao Feng added, "So, to be precise, if we spend an hour in this dream, then only 14 seconds have passed in the real world. ”

The three of them gradually appeared in front of their eyes, and the intersection mentioned by the previous students appeared.

"Well, you're a lot more accurate than I am. Mo Yuan continued, "On the other hand, whether we talk or act in this dream realm, no one else knows about it except the three of us. ”

"Because my father's access to dream history is restricted, only co-participants in the dream history can access the dream history, so outsiders can't access the dream history of others through access to the dream history. Wu Xin added.

"That's right, the history that we have formed in our dreams now will only be relived by the three of us in the future. Mo Yuan said.

Moreover, the dream history replay subsystem does not exist for the public, because recording dream history itself involves privacy issues. Xiao Feng said, "Moreover, Wu Tian has made many restrictions on accessing the dream history playback subsystem, even if he is a former dream participant, if he wants to visit history, he must do it in the main laboratory of the Empirical System Research Center." ”

"Xiao Feng, who is the main founder of the human experience system, is really very clear about these things, and presumably Wang Cheng is also very clear", thinking of Wang Cheng, Mo Yuan recalled what Wu Xin told him when he left Wang Cheng's Brain Research Institute, and said in his heart: "However, do they know that there is a condition for accessing the dream history playback subsystem?" Mo Yuan glanced at Wu Xin, and happened to collide with Wu Xin's gaze, "It seems that Xiao Feng and Wang Cheng don't know that this last condition: Wu Xin." ”

"So, it's really a good place to discuss something confidential and time-consuming," Mo Yuan concluded, "and that's probably another use of the human experience system." ”

"That's right," Xiao Feng said, "Little Brother summed it up well, this is indeed one of the uses of the empirical system, although it is very different from Wu Tian's original idea and purpose. ”

"Perhaps, the 'side effects' of the human experience system are much more than that. Mo Yuan said.

"Heh, although Wu Tian only started the development of the dream construction system in order to enrich his own experience, and gradually improved the system, and finally completed the extremely complex system of human experience, but compared to the complexity of human society, this system is still too simple. Xiao Feng said with a slight mockery, whether he was mocking Wu Tian, or the human experience system, or human society itself, maybe Xiao Feng himself at this moment was not clear.

"Sister Xiao, according to what I just said, if someone wants to monitor our activities in the dream realm, the only way to do this is to enter this dream together, and then secretly follow us?" Wu Xin asked.

"Yes, there is no other way, but only I know the parameters of this dream, and perhaps, your father also knows......" Xiao Feng said, "Therefore, it is impossible to enter this same dream with us, and besides, just like the dreams with persistent characteristics that we created in the past to test the system, this dream also requires a corresponding key to access, of course, only I have this key." ”

Mo Yuan remembered that Wu Xin had said, "that" place was only accessible to her father and her, it should be just like what Xiao Feng said just now, because the corresponding key is needed, which is also natural, the long-lasting dream built for the purpose of testing, if everyone can access it, wouldn't it be chaotic. It's just that "that" dream is more secretive, and only the father and daughter know about its existence, presumably only they have the key.

"Is the dream we are in now also a dream with a lasting character?" Wu Xin asked.

"That's not true, when we leave, this dream will automatically end", Xiao Feng replied, "The dream of persistent characteristics consumes more resources of the system, and my dream is of little value, just disappear." ”

"I think it's a shame that it just disappeared. "Wu Xin seems to like the current world.

"There's nothing to worry about, persistent dreams have drawbacks, and the next time you enter, the effects of what happened before are still there. Xiao Feng said.

"Is this a shortcoming?" Wu Xin didn't quite understand.

"Yes, for this ordinary dream, if we connect it next time, we can start the journey again from the same time and place as the last time, so that if we want, we can meet that student again, ask him for directions again, and everything can be relived again. ”

"Revisit?" Wu Xin seemed to understand, "Then we entered the dream realm this time to relive it." But what do you want to revisit?"

"Maybe it's to relive the encounter between Xiao Feng and Wu Tian. Mo Yuan said.