Explosion. A huge explosion that flickered the surrounding starry sky appeared. Yan Xia was a little confused: "It should be just a yellow dwarf, or even a relatively small one among yellow dwarfs, but why would a gamma-ray burst like a supernova explosion occur?" The light was too bright. Yan Xia and Ella had previously studied the stellar void of Alpha Centauri and had a deep understanding of the amount of energy in it. Such an amount of energy is obviously not enough to cause such a terrifying explosion. But it actually happened. "If all the energy is concentrated at one point, it is possible to open the barrier of time and space." Ella said. Yan Xia suddenly realized. "So, the real purpose of the explosion is not for us in the three-dimensional world, but for the four-dimensional world? Or higher dimensions."
That means that before reaching level 3 civilization, the top civilizations of level 2 have already made some progress in dimensions. Just like the standard of level 2 civilization is to master the four fundamental forces, but in fact, before reaching level 1 civilization, most civilizations have already mastered the other three forces, leaving only gravity, which can be said to be the final blow. If this is the case, Yan Xia feels that he may have discovered a fact. "If!" "I mean if." "We have not observed too many traces of civilization in the Milky Way, but according to our judgment, there should be many advanced civilizations in the Milky Way." "Is everyone hiding? Maybe not." "Instead, the Milky Way is actually a high-dimensional galaxy, and the main advanced civilizations are in high dimensions, not three-dimensional space." Is this possible? Yan Xia thinks this possibility is very high. So if civilizations want to compete for hegemony and want to start a war, then it must be a cross-dimensional battle. "Is the high-dimensional world the main body of the Milky Way?" "And the three-dimensional space is the edge of the Milky Way, so all our previous judgments on alien civilizations need to be changed, and the star map of the Milky Way also needs to be expanded." "In theory, the distance between any dimensions is equivalent. For example, the distance between the three-dimensional space and the four-dimensional space is X, then the distance between the three-dimensional space and the five-dimensional space is also X, and the distance between the four-dimensional space and the five-dimensional space is still X, and there will be no additional distance Y." "Judging from this, the dimensional war should be a cross-dimensional melee." Ella pointed out after calculation: "This may be a beginning." "The beginning of the war between civilizations in various dimensional spaces." "Judging from the millions of years it spans, each civilization should want to find an opportunity in this war." The opportunity to enter the 3rd civilization.
If this is the case, it means that it will affect a wide range of areas. Perhaps the entire Milky Way. No! Even from the layout of the light civilization, Yan Xia and Ella agreed that this war is likely to affect the dwarf galaxies around the Milky Way. "But we don't know the specific purpose of this explosion." "It emits a sound that attracts people and makes them feel like it is a god. If a low-level civilization is attracted, it will not be able to reach the star at all. If it is a high-level civilization, it is impossible to destroy a level 2 civilization." "Could this sound also be a leak of a higher dimension?" Ella immediately started to calculate after hearing Yan Xia's conjecture, and finally came to a conclusion. "If, according to your judgment, Yan Xia, this is a leak of a higher dimension, then it means that the connection between dimensions has already been launched, not at the time of the explosion." "The real cause of the explosion is something else. Perhaps the civilization has also prepared in a higher dimension." "But this has given rise to another doubt. How did it build things across dimensions?" There are many questions, and now they can only make a backup. They can't know the full picture of the matter. "In short, it's okay if it's not coming for us." Yan Xia doesn't want to enter a state of war again. The entire federation has not yet recovered. Moreover, under this level of war, it's like the federation that has just entered level 2 encountering the full pressure of the entire Olive Branch civilization. There is no power to resist at all. Ella felt that even if it was not a direct attack, this war would inevitably involve the Federation. As a level civilization, the Federation is no longer a small force. Yan Xia threatened the "Holy Grail Project" to slow down the invasion of the Olive Branch Civilization on the Federation. Now, I am afraid that the Federation will play the role that Yan Xia said. Just a few days after appreciating this star explosion, Yan Xia received news of two other star cavity explosions through the tachyon communication device. Perhaps it is far more than that. Sure enough. A few decades later, Yan Xia and Ella successively received observation records of several star explosions. These stars are all stars on a "straight line". After calculation, it was found that these stars basically exploded on the same day. If the calculation continues, it can be accurate to the same hour or even the same minute. But it is meaningless, as long as we know that they exploded at the same time. It's just that Yan Xia and Ella can't know where the start and end of this explosion are at this stage, and why these stars exploded. If this is an intentional arrangement, the result of the calculation of that civilization, then Ella cannot trace the source back to a "straight line". It's like if you want to design a cause and effect, then there must be multiple causes that cause one or more results. The results may be similar, but how can the causes be repeated and similar in large quantities? This is meaningless. It is impossible that all the stars on that "straight line" have accurately achieved the results they want in the calculation of that civilization. If this is the case, then the results they achieve will definitely not be an attack on a certain force, but a more abstract conceptual weapon, or this thing is just to achieve a certain purpose.
What really concerns Yan Xia and Ella is. Is this civilization a high-dimensional civilization or a "local civilization" in three-dimensional space. If it is a high-dimensional civilization, then they may still stay out of it. If it is a civilization in three-dimensional space, then it means that three-dimensional space will be a battlefield. Just like the world war in the 21st century, the battles among several countries will eventually affect the entire world, causing hundreds of millions of casualties. The Milky Way is also a closed region. The war between high civilizations will inevitably affect everything around them. At that time, the Civilization Federation will have to participate in the war, or they will have to decide again whether to abandon the current Federation. These are all speculations. Yan Xia and Ella thought it would take a long time to come. But unexpectedly, it is now! They got the answer!