And in the sky above the heart of Tianshan Lake, Feng Lixi's body was Hermione on duty at this time, and the wild girl was flying in the sky, not using her own mana, but operating a strange thing that made a loud rumbling sound, and Sauron called this thing an airplane. This thing is roughly cross-shaped, with four blades at the front, and it is spinning rapidly, but the whole plane is swaying from side to side while descending, Hermione and Sauron are sitting in the open-air cabin and communicating loudly, Sauron is anxiously shouting "Pull hard for the old lady!" Pull it up, it's a light soul! ”

Hermione looked at the ground getting closer and closer, but she became more and more anxious, flicking a stick in her hand from side to side, and the two rudders under her feet were also desperately stepping on at the same time.

Sauron was stunned and looked at Hermione's various operations in the front cabin, sighed deeply with his right hand on his forehead, and muttered, "This female driver is really terrible... As soon as he finished speaking, this guy called an airplane crashed into a snowy mountain somewhere.

A few minutes later, Sauron angrily kicked away a pile of rags in front of him, came to Hermione, and was about to count her down a few words, but saw that Hermione still maintained a driving posture, but pouted and looked aggrieved, and remembered that her identity was now very different, so he buried his resentment vigorously, and said faintly, "Niangniang, this is the seventh drive today, although I don't feel distressed, but I also have to take the time to make it for you, or we... Let's play another day... ”

As a result, Hermione's mouth pursed higher, and Sauron hurriedly said, "Or... Let's go play that rowing, that thing is simple, at least it won't fall, you see Athena and Marilyn are racing there, why don't we go and compete with them? ”

Hongjun was playing mahjong with a few women, listening to the sound of "boom" outside, the women were trembling again, Bai Xi secretly made a seven gesture behind her back, making several women behind her laugh. Hongjun was also helpless, I don't know why Hermione's girl was only competing with the plane, and she didn't like other steam-powered ships and tools on the road. But they are mechanical idiots, although their strength is not worried that they will fall to death, but Hongjun is really worried that Sauron will not be able to bear the invention of her team in vain. Hongjun had already thought that if Sauron came to complain in a while, then give her more supplies and energy supplies. Unexpectedly, at this time, the white snake came in and said to Hongjun, "Lord, Guangyuan of Xuanmen asks to see you." ”

Hongjun then remembered what he had told them a few months ago, and hurriedly asked them to prepare tea, so he hurriedly came to the front hall to greet Guangyuan, and after Sauron came in a hurry, he let Guangyuan talk about business.

"I'll just relay everything I know, whether they are hiding anything, I can't judge."

"Actually, they also inadvertently discovered that spatial passage, originally that passage only connected two different places, but it only opened once every ten years, this is the passage we saw in the cultivators' conference, it was more like a natural formation, but later after the painstaking research of one of their predecessors, they just added a new entrance and exit on the basis of that passage, the truth feels like a water channel, they cut off a part of it in the middle, and lead out another passage, But they don't know exactly how the canal was built, because the old man has been dead for many years. ”

And the predecessor once put forward a theory, he said that space can be folded, just like a roll of bamboo slips, after unfolding, the two ends seem to be far apart, but after rolling up, the distance between the two ends will be shortened, this is the principle of the space channel. But after that, no one was able to add more channels, leaving only one branch. ”

"These are all summarized according to their narratives, it seems that they also seem to know a little about it, and I don't know even more, I just inquired for you, my excuse is to build a passage between Shushan and Xuanmen that can be reached quickly, but they said that this kind of passage cannot be built artificially, so I asked about the space passage, and they gave me the above explanation" Guangyuan poured out the original story of the matter.

Looking at Hongjun, who was looking down and thinking, and another blonde, blue-eyed woman he didn't know, Guangyuan got up and left with interest.

Hongjun did not tell Sauron about the passage under the World Tree Island, and at this time, he was a little disappointed when he heard that the passage in Shushan was also discovered by accident, but he heard Sauron say at this time.

"The function of the space channel is to connect two very distant points to easily transport various substances, so its essential role is the long-range delivery of objects."

"Regarding spatial teleportation technology, I also studied it a while before, and I was also inspired by you, you once told me that the world is made of information, such as a stone" As he spoke, a plain stone appeared in Sauron's hand.

"If I want to teleport it to a meter away, I can throw it over under normal circumstances, but this is not within the scope of our discussion today, or I can extract all the information of this stone, and then copy his information as a whole and reconstruct it at a distance of one meter, this technology of copying and reconstructing information can theoretically be limited by distance, but it has a lot to do with the composition of matter, for example, a relatively simple steamed bun, let's assume that its composition is only two substances: water and surface. Then we only need to extract all the information such as the ratio and density of water and noodles, as well as the appearance, and then 10,000 kilometers away, we can reconstruct this steamed bun with two substances, water and noodles, and I will name it the lowest layer of spatial teleportation, which is the first layer. ”

"Then let's talk about the second layer, the transmission of complex substances, for example, the plane piloted by Hermione just now, his composition is more complex, there are various materials such as metal, oil, water, wood, etc., with the help of the strange energy you provide, because they can be converted into various substances, so even if it is a complex thing, we can easily reconstruct them at a long distance, but if there is no such material that can be used generally, then we must prepare all kinds of materials needed in advance, They also need a device or machine that can rebuild them as a whole, at present, the material is relatively easy to obtain, but this kind of machine or equipment has not yet had a trace, of course, our own powerful existence can replace the function of this equipment, plus your kind of energy, you can also partially realize the function of remote transmission of matter, which is the second layer of space teleportation. ”

"The following is the most complex, but also the final third layer, the transmission of organisms, although all objects in the world are a collection of information, but the living things are living things and various objects or tools in nature are different, the living things themselves have thoughts and thoughts, and this thought itself is the transmission of various electrical signals, it is precisely because of the existence of these electrical signals that the amount of information contained in a living creature is very huge, if the transmission process can not contain these electrical signals, Then the teleportation is just an ordinary body, and perhaps its various heartbeat activities exist, but it belongs to a dead person in the strict sense, and... ”

"Wait a minute, what you're talking about is closer to remote replication, we're talking about this spatial passage now, he can move a person from here to there and ignore the distance" Hongjun looked at the sexually hairy Sauron and reminded in a loud voice.

"I know you don't have to get in the way, only by solving these problems can you then study that kind of passage" Sauron glanced at Hongjun with disdain.

"No, no, no, no, they are two completely different technologies" At this time, Patian in Hongjun's body had already presented part of the data in Hongjun's mind, "For example, it's still a stone, I'm standing in front of the space passage now, I throw this stone into the entrance and exit of this passage, then it will travel a long distance in a very short time and come out from the other end of the passage, and this passage has no difference for all the objects that enter, whether it is living beings or various objects, this is the space passage in the strict sense"

"I know that the space passage we are currently encountering is what it is now, but the technology I just mentioned is easier to implement, isn't it? I'm starting from the concrete and practical aspects, bypassing the spatial passage itself and realizing the role of the spatial passage," Sauron still held on to his argument.

But Hongjun himself knows that Sauron still has certain limitations, the kind of technology he just proposed is more like summoning, but it is not easy to achieve in terms of biology, not to mention whether there will be two identical creatures at the same time, take himself as an example, if he wants to remotely copy a self, then the huge amount of chaotic qi in his body is impossible to appear so much in another place, but the real space channel can solve this problem very well, so he said patiently.

"In fact, the point put forward by the predecessor of Shushan is very interesting, just like a piece of paper, draw two points on the paper casually, and the shortest distance between them seems to be a line between the two points, but if you fold this piece of paper and let the two points converge into one point, then the distance between these two points will be infinitely reduced, and the space channel technology is like the distance between these two points."

Sauron's brows furrowed tightly, as if he was comprehending what Hongjun had just said, and after a while he asked, "Then how can you make the two dots on the paper fold and coincide?" ”

Hongjun smiled with satisfaction, and then pulled Sauron to the outside of the lake center, the two of them were quietly suspended on the surface of the lake for half a meter, and two spheres were transformed in their hands, and they were thrown on the surface of the lake, and when they were stably suspended in the water, Hongjun said, "The space is like this lake, it looks very uniform, and these two balls represent two points in the space, and now their distance is about five meters, and between the two balls is a continuous lake, which can also be understood as a continuous space, If we want to go from one ball to another, then we have to go through these lakes, so now we take the lake out of the middle of them, and fix it around it so that the water around it doesn't go in and fill the gap, what do you think will happen? ”

Sauron frowned, quietly looking at the hollow that was withdrawn, although the lake in front of him seemed to be left with only a vacuum, but if the lake was understood as space, the space between the two balls that used to be continuous was withdrawn, theoretically speaking, the distance between the two balls became zero, if you pass through the position where the two spheres are located, then because there is no space, it will reach the location of the other ball in a very short time.

"Theoretically, your assumption makes sense, but how do you get out of that space? How do you keep the space around you stable? ”

Hongjun smiled and said, "This is what you want to study, I just pointed out a direction, for the universe, I have explained a lot to you, how much do you know about black holes?" In the critical region of a black hole, is time stretched or space compressed? If space can be compressed by gravity, can it be extracted? Maybe there's a way to pull space away without creating a black hole, you say? ”

Looking at Sauron, who was deep in thought, Hongjun smiled with satisfaction. Then he said, "If you want to conduct this kind of experiment, I suggest that you don't do it on this planet, now that you have developed an airplane, then study a way to get out of the gravity of this planet as soon as possible" After speaking, Hongjun returned to Huzhong Residence alone.

At this point, Hongjun's affairs in the cultivation world have been basically dealt with, and the rest is handed over to Taishang and the primordial two to finish, and the two will arrange for the next cultivator conference to let twelve god-level masters and a group of high-level masters fly into the heavenly realm by day, so as to encourage and encircle everyone in the cultivation world.