"But won't you have a problem entering the sea of knowledge for three people?" Gan Xingwen's wife asked aloud, she put the five or six-year-old child on the sofa next to her, "Either the child is outside first, but we will go in." ”

"Feel free to do whatever you want." Bing Shijue waved his hand and looked at the child.

"Mom, I'd like to go and see ......," said the little boy, holding the corner of his mother's coat, "to see the rest." ”

"Okay, okay......" Seeing this, Gan Xingwen could only smile bitterly, and briefly introduced Bing Shijue to his wife Nie Huixin and son Nie An.

"The equipment is all set." Gan Xingwen inspected the corner of the room, and finally looked at Bing Shijue, "Because your body is not here, I can't bring you a helmet or anything." But the various instruments in the room should be able to detect fugitive brain waves and changes in our brains. ”

"Yes, if I didn't feel the hot lava all around me, I would have forgotten where I was sometimes." Bing Shijue smiled, and saw Bai Qiuyue and the others leaning on the sofa, and the robot on the side was also connected to their bracelets, monitoring their body data at all times, "Can you start?" ”

Gan Xingwen glanced at his wife, and also at his son who was full of expectations, and nodded.

Bai Qiuyue looks like she has come and is safe.

"Be careful." When Bing Shijue nodded, the world in front of the three of them suddenly changed, and at the moment of blinking, they were still sitting on the sofa, but this sofa had become a café sofa, the store was flowing with old-fashioned music, the memory of coffee was diffused in the air, and the dim light fell from a high place, sprinkled on the table, a piece of gold.

"Welcome to Riverside City." Bing Shijue held the tray in his hand, smiled and used his divine thoughts to make the tray fly up and land on the table, "Of course, what does this kid want to drink, it's the virtual world anyway." ”

Nie An looked around curiously, stretched out his hand to caress the soft cushion under his buttocks, and said loudly after hearing Bing Shijue's inquiry.

"Milk tea!"

"Then Bai Qiuyue, are you still coffee?"

"How do you have the leisure to play the role of a waiter today...... Although you did work as a waiter in high school. After entering the virtual riverside city, Bai Qiuyue also relaxed a lot, "It's good to have something different today." ”

"What about the two?" Bing Shijue said, looking at Gan Xingwen stroking the wood-textured table with a surprised face, and Nie Huixin looking out the window, completely stunned by the black tower and the gaudy film.

"There is tea...... No, bars. Gan Xingwen said, regaining his attention, but after catching a glimpse of his wife's eyes, he said confidently, "If the feeling that alcohol brings to people also exists in the sea of consciousness, then it is a good study." ”

"Hmm...... Then I can have snacks with my children. Nie Huixin looked at her son who was shaking his legs, and couldn't help but smile on his face, looking at Bing Shijue.

"Absolutely." As soon as Bing Shijue spoke, there were a dazzling array of snacks on the table, from all kinds of packaged snacks that he had eaten when he was a child, to bread snacks, and even snacks and biscuits. There are also drinks in front of everyone.

"Wow, thank you Uncle Bing!" After Nie An said thank you, he immediately stretched out his hand and grabbed the snack, Nie Huixin wanted to say something, but after seeing Gan Xingwen's gaze and then looking at Bing Shijue, he temporarily let the child feast.

"No thanks." Bing Shijue waved his hand and snapped his fingers lightly, and the original window directly liquefied into a floor-to-ceiling window, allowing more sunlight to enter the café, "Then Gan Xingwen, and Nie Huixin...... Madam, Bai Qiuyue, do you have any discoveries or feelings? ”

"I want to ask, what is the time ratio here?" Gan Xingwen glanced at the bubbling beer in front of him and looked up and asked.

"It's about 1:100." Bing Shijue tilted his head and felt it slightly, then said, "This is a time ratio that I feel your brain can withstand without too many side effects." ”

"How did you notice that?" Nie Huixin asked anxiously, "You can see the fluctuations in all of our brain cells, right?" ”

"Reluctantly, yes." Bing Shijue nodded, and when he stretched out his hand, the projection of the three brains, as well as the slow brain waves in the real world, also came to this world, "My thinking speed is about close to the speed of light, so when I bring you in, this world is very slow, I can detect that you are most comfortable with this number, and any more may cause your brain cells to die directly." ”

"But if such a time ratio can be generalized...... Gan Xingwen listened, his eyes rolling slightly, "it may not be suitable for children, and it is controlled at 1:3, or 1:10." But for adults, even 8 hours a day at 1:100 is enough to stretch people's years too long. ”

"Xingwen, but the energy consumption will be very large." Nie Huixin naturally nodded to this and looked at Bing Shijue, "As an immortal cultivator, how long can the energy in your body support this kind of divine thought space?" ”

"Normally, I can keep going." Bing Shijue carefully felt that the liquefied energy in the acupoint was slowly being consumed, "To maintain a person's consumption for a day, it is about 3,000 kilowatt-hours of electricity?" ”

"It can actually be the kind of game pod we watched when we were younger." Gan Xingwen turned his head around, looking for pen and ink, Bing Shijue nodded, and a notebook appeared in front of him, "The kind of lying down, and then using three instruments to maintain people's dreams and experiences." Then the lower part is the battery compartment, which is connected to the external power supply...... Considering that the signal may be interfered with, it is best to have this hatch airtight, but if people have problems inside, it must be difficult to break on the outside and easy to open on the inside. ”

"You're always prone to overthinking." Nie Huixin looked at her husband, Nie An also knew that her father had entered the work state, and the sound of chewing snacks was a little softer.

"Minister Gan Xingwen, your idea is okay, but if the frequency of the three instruments is out of sync, it will have an impact on the human brain." Bai Qiuyue said, stretched out her hand, and a structural diagram also appeared in the air, and it was more detailed than the display on the computer.

"And the battery compartment can be more convenient, with a push-pull type for easy handling." Nie Huixin said, and also stretched out her hand, but found that she couldn't draw a glowing line in the air like Bai Qiuyue.

"I'm sorry, but there are some restrictions on first-time arrivals." Bing Shijue smiled, and when he wanted to say something, he suddenly felt the magma around him begin to surge, so after a simple hello, he continued to maintain the discussion between the three of them in the sea of consciousness, and a large amount of his consciousness returned to his body to check the surrounding situation.

If you look closely, it turns out that the Boyi has stopped sailing in the upper mantle, and now it is completely slowing down. It's just that the fusion engine still pushes the magma away. And this time, the shell of the Boyi began to change, the thick shell stretched out as if it were alive, and condensed into a triangular area.

Then, the liquid magma was discharged from the middle, and the Ice Awakening Divine Mind could detect that some high-temperature and heat-resistant robots were transported here from the Boyi's cabin.

The buzzing and bubbling of lava flowed again. The triangular area began to re-inject magma, which is why Ice Sense could feel the change in heat flow.

"Are you planning to repair the rune shell of the Boyi?" After going back and forth, Bing Shijue also felt that such a title was more pleasant, and a few words were better than anything else, "The structural circuit that converts forces such as pressure and impact force into energy." ”

With the assistance of the robot, some of the damaged, palm-sized shells were removed and swallowed into the robot's stomach, where they were replaced by patterns that were embedded in them.

After making sure that there was no emergency, Bing Shijue also returned to the Zhihai space, and found that their conversation had become white-hot, and Bai Qiuyue also had a complete model of the cabin in front of him, showing a round and pure white, and the internal structure was divided into three layers, people's sleeping layer, equipment layer, and battery layer.

"From a safety point of view, children can try a 1:3 or 1:10 time limit, which will allow them to experience the world more fully. For example, those events in history that are not too bloody, some scenes can also be experienced. Gan Xingwen said happily, "Adults can set it at 1:100, which is the maximum limit, and the specific time ratio can be chosen by each person." This greatly broadens people's lifespans. ”

"But Xingwen, a lot of experimentation is required before implementation. Unlike other disciplines, this kind of time-controlled, experience-enhancing device cannot be implemented on animals...... Even if there were, it was difficult for us to create dreams that fit the animal's cognition, which would affect the progress of the experiment. ”

"Your wife is right." Bai Qiuyue said, stretched out her hand, entered the translucent shell, and took out the instrument inside, "Now we can only make people have similar dreams, and we can't unify them yet." But at least we have enough direction to set a goal first and break through step by step. ”

"Looks like you've gained a lot." Bing Shijue looked at the three people who were discussing enthusiastically, and Nie An, who was sitting in the corner and began to become interested in the game consoles of the last century, "So, do you need to explain it to Zheng Kai?" ”