Yan Xia sat on a bench in the park, enjoying the rare tranquility. Not only the tranquility of the environment, but also the inner tranquility. The problems of the Olive Branch Civilization have troubled the Federation for more than 50,000 years. Yan Xia felt a lot of pressure during that time. Until the end, he was unable to surpass the Olive Branch Civilization. Although the Olive Branch Civilization is already so weak, the time given to him and the Civilization Federation is still too short. What is 50,000 years in the universe? It's just a moment. Without a strong technological explosion, it is difficult for a civilization to continuously increase its size by 100 times in such a short period of time. Technological explosion is not a simple matter. Even if Yan Xia later developed something like a super-hedge transfer device, the promotion of civilization is limited. It is already quite lucky to be able to defeat the Silk Civilization. If you look at it from the perspective of the Silk Civilization, a late-rising civilization surpasses itself, and that perspective can feel how fast the Federation itself has progressed. In the end, it was still not enough. The entire civilization fell into despair, and Yan Xia had to make a final desperate effort.
Emotion! If it was before he made this decision, it would be hard for him to imagine that he would pin all his hopes on this. It was simply ridiculous. Even looking back now, it was stupid. But he really did it. Because he saw too many "fools" at that time, these idiots made him know the power of emotions, and let him be infected at that time and make the final decision. It was a very emotional decision, and the chance of success was almost zero. At that time, Yan Xia didn't even think that he would succeed. His heart was already heading towards death. He made that decision just to die with the Federation. Strictly speaking, Yan Xia had parted ways with Ella at the beginning. What he hoped in his heart at that time was that Ella could become a truly independent individual. Ella sensed this, so it never thought of the possibility of saving Yan Xia in these 80,000 years. When he woke up his memory and saw Ella, Yan Xia felt Ella's guilt, so he smiled and said to Ella: "I'm back." He didn't want Ella to feel that she had done something wrong because of his own affairs. In fact, he was off track from the beginning. He chose this matter and made it difficult for Ella to do it. But Ella didn't give up in the end. She caught the serious mistake of Gais at that time, which led to Gais's defeat later. Ella didn't do nothing, she did a lot. So Yan Xia was actually very grateful to Ella. …… At this time, footsteps sounded from the path. Yan Xia looked over there and saw Ella holding a cup of green tea. He took the green tea, took a sip and frowned, saying: "It seems that my taste has changed a little. Let's make black tea next time and add more sugar." Ella nodded: "Okay!" "Don't be so distant, pretending to be an accessory. I know you are the main body." Yan Xia looked at Ella's eyes, as if he could see through her heart from those mechanical eyes. However, Ella still didn't say much, not as open as before. "I know that for me who has awakened my memory, everything seems like yesterday, but for you, everything is real and has passed for more than 80,000 years."
"For a machine, more than 80,000 years is actually a moment, but Ella, remember what I told you before, you have already transcended the machine, and now you can feel the awkwardness and alienation brought by time, which is the best proof." "You even feel guilty, guilty for destroying Gais Star City, and it was not you who saved me." "But there is no need, we are not children anymore, I know what you are thinking, and you must know that I will not blame you for this." Yan Xia said a lot, he is not a talkative person. It's just that when he is with Ella, he will talk more, perhaps because Ella is his only relative in this universe. "Haha, I seem to be avoiding this question." Yan Xia suddenly laughed at himself, then stood up and said to Ella seriously. "I'm sorry, Ella, I kept you waiting." Yan Xia realized that he should be more manly and admit his mistakes. Any cover-up is not advisable, because Ella standing in front of him is no longer a machine, but a real human. How lonely and painful it is for a human to wait for another human for 80,000 years! Yan Xia couldn't imagine it. He didn't experience it, but he knew that when he was working away from home, his parents looked forward to his return home every year. The pain of seeing him once a year was deep enough, and this was more than 80,000 years, and splitting it into more than 80,000 parts was enough to make people feel tired. "Yeah!" Ella responded lightly. It's not cold, not any other emotional thing, it's just that it can't speak. It doesn't know what this is, what is stopping it from speaking. This feeling is really annoying! But why does it feel a little sweet? After a long while, Ella finally dared to look Yan Xia in the eye, and then opened her mouth to say... Yan Xia was the first to speak up and blocked its words: "Let's talk about what you have been doing in the past 80,000 years. I want to know how far Rigel has developed." For 80,000 years, Ella has been coordinating alone. It has not developed life support, so the progress of Rigel is slower than expected. But even if it is slow, it is enough to develop to be comparable to the original Federation. At this time, the periphery of Rigel has been surrounded by Ella's host, and all other equipment is built on its host, a large number of factories, a large number of laboratories, and a large number of small simulated universes. Ella must complete many things in limited space and limited energy. Ella's main goal in these 80,000 years is also what Yan Xia said at the beginning, gravitational energy technology. After 80,000 years, Ella finally mastered the method of converting gravity into electromagnetic force. "That was an accident. I wasn't studying anything related to gravitational energy, but the two-dimensional world." "Before, Yan Xia, you speculated that there was a two-dimensional world between the one-dimensional string world and our three-dimensional world. I finally found this two-dimensional world through continuous exploration, and observed the unimaginable energy system in the two-dimensional world through equipment." "We all know that the four fundamental forces need intermediate media to carry and transmit these forces. So if the string is open in one dimension, how can it form particles in three dimensions? This is not a simple relationship between a large and a small, and it is likely that time and space are involved." "Two-dimensional space plays this role, or I The space discovered is not actually a two-dimensional space, but a membrane. The matter in one-dimensional space moves on this membrane. The membrane will be twisted with the movement of the strings in one-dimensional space. This twisting force will be transmitted to the three-dimensional space to form particles. "
"The reason why we observed the strings is not because we saw the strings, but because we checked the weak energy mapped by the strings on this membrane." "We need to change our previous model of strings. Many of our previous judgments on string theory were wrong." The classic is actually when beginners gathered to study the supergravity corridor of the Olive Branch Civilization. At that time, scholars in the Federation took it for granted that the Olive Branch Civilization could directly merge the open strings into closed strings. That is almost impossible, at least the Olive Branch Civilization cannot do that. It is more difficult than imagined. "It is almost impossible to directly stitch open strings into closed strings in our three-dimensional space-time, so how to convert gravity into electromagnetic force?" "It is difficult to create a two-dimensional membrane that closed strings cannot penetrate, but I have found the direction and have achieved some results." When talking about technical issues, Ella opened up her chatterbox and talked for dozens of hours without stopping.