Yan Xia returned to Liberty Star City. Ella received good news from the solar system. "Through the study of the dimensional phenomena of black holes, some scholars have proposed a concept. Since we can't build a complex mechanical structure in the four-dimensional world, it is better to build a simple structure." This sentence is nonsense, and the next sentence is the main topic. "A reflective film, it can reflect signals." "We make a specific reflective film. When the signal in the three-dimensional space enters the four-dimensional space, it will definitely change. Through this change, we can understand some characteristics of the four-dimensional space." "At the same time, we can use gravitons to detect some changes in the shape of the reflective film itself, so as to determine some basic information about the shape of the four-dimensional world." "After the changes in energy and matter are explored, we can try to enter the four-dimensional space." I have to say that this method does not seem to be brilliant. But in fact, the difficulty of realization is like putting a telescope in space.
A telescope on the ground only needs 100 million to build, while the same telescope outside the earth, or even a weaker telescope, may cost dozens or hundreds of times higher. Similarly, this simple plan is easy to implement in the three-dimensional world, but it is extremely difficult to implement across dimensions. Even the most difficult part is the analysis of this information. "It's a good idea. We can conduct large-scale experiments, which will allow us to go from 0 to 1 in the study of dimensions." Now the Federation's exploration of dimensions is theoretical and mathematical. The real practice is still 0, and only theory is obviously not enough. "Has the higher dimension explored us again recently?" Yan Xia studied the dimensional model. Ella appeared next to him, wearing a spacious Hanfu, and her appearance was also more inclined to the ancient style. It replied: "No, I think they are still absorbing the exploration content of our dimension, or have begun to create some objects that cross dimensions." "The next time may be an attack, but who knows." "In short, we have deployed many means on the dimensional channel, and we have also cleared the surroundings." "It is still impossible for them to break the limit of the speed of light in three-dimensional space, so this time we can capture their traces, and the situation last time will not happen." Ella has also made a lot of preparations over the years. Fortunately, it was only a detection device that came last time. If it was a weapon, the Federation would probably be caught off guard. This also shows that they underestimated the enemy. After all, it is a leap of dimensions, and everyone is on the same starting line, but the civilization of the four-dimensional space has obviously done some research on dimensions. Perhaps it is much easier to subtract from one's own dimension in a higher dimension than to add. If you think so, it means that the higher the dimension, the closer it is to level 3 civilization. This is not good news. Because among all the dimensions that organisms may survive, three dimensions are obviously the lowest. "I don't think they don't move, but many of their movements are blocked by the dimension."
After careful thinking, Yan Xia found a possibility. "The crossing of the dimensional channel is not 100%, and there may be a high probability of failure." "Adding a dimension to an object may become strange, but reducing a dimension may cause the object itself to collapse, and this collapse may even be at the level of elementary particles such as electrons." "I think we should explore the changes in the number of elementary particles next to the dimensional channel, and perhaps we can find some information." If it is really as Yan Xia guessed, then the low-dimensional world is not that bad. It is even possible that the three-dimensional space will be the last dimension to fall into war. Five-dimensional space, six-dimensional space, the higher the dimensional space, the more difficult it is to come to the three-dimensional space. "This is indeed in line with the facts. After all, the dimensional channel is only the product of those civilizations. Although they understand dimensions, they are probably not proficient in them." "So the dimensional channel constructed here is rough and barbaric." "I even guess that the dimensional channel itself is actually an alternative black hole. Not only the change of dimensions will cause danger, but the huge gravity that maintains the dimensional channel may also create danger." "Perhaps, the width of the dimensional channel is also limited." Ella calculated some things inspired by Yan Xia, but it will take some time to verify these things. At the same time, what Yan Xia said is not a completely good thing. If reducing dimensions is easier than increasing dimensions, then it means that the first choice of civilization in four-dimensional space is three-dimensional space, not five-dimensional space. Relatively speaking, the first dimension that the five-dimensional space civilization has to attack is the fourth dimension, and the three-dimensional world does not have the pressure of the two-dimensional world civilization, so it can go all out to fight against the four-dimensional space civilization. In addition, the five-dimensional space civilization will also launch an attack on the four-dimensional space. In fact, the worst of all dimensions is the four-dimensional space. If the four-dimensional space faces collapse first, then the four-dimensional space may choose to survive and attack the three-dimensional space. These are the situations they have to consider. "Well~ it is easier to reach high dimensions from low dimensions, but it is difficult to understand high dimensions." "It is not easy to reach low dimensions from high dimensions, but it is easier to understand low dimensions." "Perhaps our current tactics are correct. We use a large number of Zergs to create high-dimensional chaos. If the probability of a four-dimensional civilization reaching the three-dimensional space is 1%, then as long as our probability of reaching the four-dimensional space exceeds 2%, we will have a considerable advantage." Yan Xia thought that the lack of response of those dimensional channels now may not be due to the other side's preparation, nor is it too difficult to pass through the dimensional channels. Perhaps the reason is simpler. Those civilizations are facing the Zerg entering the four-dimensional space from the three-dimensional space. The civilizations in the four-dimensional space may destroy the Zerg quickly, but the Zerg here are superior in number and continuous. You kill one batch and there is another batch. And the things that the civilizations in the four-dimensional space want to send to the three-dimensional space are definitely not the mature things of the four-dimensional space, but the newly created cross-dimensional items. These items will be more fragile, and they have no way to send these things to the dimensional channel at this time. This is just a guess by Yan Xia. "Make the reflective film quickly, and then our guesses can be verified." Yan Xia is looking forward to it. Ella diverted Yan Xia's attention and said, "There have always been some criminal incidents in the Federation. The means of previous criminal incidents were very low-level."
"Recently, these crimes have extended to a more advanced direction, and a lot of high-tech crimes have begun to appear. The news I got is..." "A star city with billion people is completely controlled!"