Space City has been flying in the vast space for forty-three days, Ouyang Rongguang often takes the initiative to report the flight situation to Fei Meng, Fei Meng always let Ouyang Rong Guang execute according to the plan, and he doesn't always have to report, because he knows that there are many things to manage on a daily basis, and reporting is a very troublesome and time-consuming thing.

Because Professor Gu Liang and Professor Li Sucai had already gone to the New Space City, the core institutions of the Academy of Science and the Central Hospital had already followed them to the New Space City, and Fei Meng, Shen Qinghua and Ouyang Rongguang were the remaining three in the Space City. A member of the five-person team, and Hao Aiguo has been admitted to the Central Hospital because he is too old and in poor health, which makes Professor Li Sucai who is far away in the New Space City very worried, she thinks that when Tong Jiwu introduced Hao Aiguo to join the New New Human Association, Hao Aiguo's body is not very good and suffers from severe diabetes, although after so many years of treatment with anti-aging drugs and other drugs in the New New Human Association, his health has been quite good, but now there is a risk of serious complications, so Li Sucai asked Hao Aiguo not to be discharged from the hospital, until the Space City arrived at the New Space City for a thorough examination, and he could decide whether Hao Aiguo could leave the hospital by himself。

Shen Qinghua has worked with Hao Aiguo for the longest time, so he has the most feelings, Shen Qinghua has to visit Hao Aiguo in the hospital almost every two or three days, and always brings him some liquor that he likes to drink and the hospital is not allowed to drink, Hao Aiguo, who is over 90 years old, often praises Shen Qinghua in front of patients as a real friend, in fact, he himself knows very well that Shen Qinghua does not want his life to lack joy.

Although treatment and medication alleviated Hao Aiguo's condition for a period of time, Hao Aiguo died two weeks later due to a sudden cerebral hemorrhage due to severe diabetic complications. On this day, Shen Qinghua came to the hospital to visit Hao Aiguo, but when the red light in the emergency room went out, looking at the doctor's expression, Shen Qinghua knew that his mentor and friend were no longer there. Looking at Hao Aiguo's rapidly aging face and silver-white hair lying on the hospital bed within a few days, Shen Qinghua cried bitterly, and finally he could only shake his head helplessly and leave the hospital.

Three days later, at a regular meeting of the 'Group of Five', Shen Qinghua wanted to try to discuss the possibility of starting the Knight Plan to resurrect Hao Aiguo, but the proposal was not passed, because the Knight Plan had already been clearly stipulated that only the members of the New Human Association who died due to accidents could be resurrected, and normal birth, old age, sickness and death were clearly stipulated to be excluded from the Knight Plan.

This decision was also expected by Shen Qinghua, on the seventh day, Shen Qinghua personally presided over Hao Aiguo's farewell ceremony, and all the members of the five-person group participated, and everyone knew that they would never be able to see this old friend again.

Fei Meng just returned to the door of his office, when he found Fei Xinyue sitting in his office, Fei Xinyue saw his father come back and immediately got up from the sofa, Fei Meng asked, "What's wrong Xinyue?" Isn't there something important? ”

Fei Xinyue is now working at Shen Qinghua's Institute of Space Physics, responsible for studying the basic situation of the galaxy where the F-1 terrestrial planet is located, and when he saw his father's inquiry, he immediately replied: "Dad, just now our research team has finally confirmed some of the previous judgments, because this research result is very important, Uncle Shen asked me to report to you personally, because it may involve the final decision of our angel plan." ”

"Oh! You say. Fei Meng said and pointed to the big sofa, and when Fei Xinyue sat down, he also sat beside him and listened carefully.

Fei Xinyue continued: "That's right, we have been studying why Planet F-1 originally orbited in an elliptical orbit, because this does not conform to the general laws of cosmology, and the circle is the most basic and stable motion form and structure in the universe, so Professor Gu Liang and Uncle Shen have been assuming that there is another undiscovered huge object or ultra-small black hole in this Glazer galaxy that affects the orbit of Fei Xing-1, because the other planets in this galaxy are far away and have a large mass, So Feixing-1 may be the most affected planet. ”

"Well, I know that." Faemon nodded.

"This morning we did find a trace of a planet at the predicted location, because a huge comet passed by the Glazer system, and its reflected sunlight shone on the huge planet for only a few tens of minutes, but it was still captured by our highly sensitive space telescope."

"Oh! Confirmed? ”

"Yes, the experts in the group have studied for a whole morning, and finally confirmed that it is a small star that has been destroyed due to energy exhaustion, the size is basically the same as the sun in the solar system, but it is now dim, this galaxy must have been a binary star system before, and it was under the influence of two stars that Feixing-1 formed its original elliptical orbit."

"Well, that's good, but will this have a big impact on our angel plans?"

"We just did an analysis and had Superstring simulate the evolution of this galaxy after that, and the result is that this destroyed star that is cooling down is slowly getting smaller, so it may end up being a small black hole, and then the Glazer galaxy will be swallowed by it, and even several nearby galaxies will not be able to avoid this huge catastrophe."

"Oh!" Hearing his son's words, Feimeng's brows gradually tightened, and he asked anxiously, "How much time is there in this cycle?" ”

"According to current projections, the possible decay period is between three million and three and a half million years, which is still quite a long time."

After listening to his son's words, Feimeng's face showed a smile again and said, "Son, you really scared me!" But this will not have an impact on our angel plan, is your Uncle Shen worried too much, when it is so long, our New New Human Association will definitely not only live on this planet. ”

"Father, I haven't finished talking yet, the current situation is - the danger is not only in this future black hole, but in the fact that it is still exerting influence on Fei Xing-1, that is to say, the circular orbit of Feixing-1 will not be maintained for a long time, and it will gradually become an elliptical orbit again, if Aunt Chen Fangyu can't correct the orbit of Feixing-1 in time, it is expected that the orbit of Feixing-1 will tend to be elliptical again in three hundred years, and it will return to its original orbit after 1,200 years!"

"Oh, so fast!" Fei Meng understood what Shen Qinghua was worried about this time, this time is indeed very short, Fei Xinyue continued: "However, the year of Fei Xing 1 is equivalent to two and a half times the time of the Earth year, so although this time is not very long, but it is not very short, we have eight hundred years to find a new immigrant planet, if we don't find it by then, it will be very dangerous, because Chen Fangyu may be long gone, unless someone in her descendants has extraordinary superpowers like her, Otherwise, the New Humanity Association will have to withdraw from the Glazer system at that time, because the hot summer temperatures of F-1 will reach more than 3,000 degrees Celsius, and the cold winter temperatures will drop to more than minus 2,000 degrees Celsius, and the climate will become unviable at all. ”

"Where is it underground? Can't you survive underground? After all, there are still a few seasons that can survive, and the least two of the six seasons of the F-1 are suitable for surviving on the surface! ”

"Yes, there are two seasons when you can be active on the surface, but now all the knowledge of the F-1 planet is only the result of our research and speculation, and there has been no actual investigation, Dong Ruijie's research also said that the structure under the crust of the F-1 planet is very complex, and it is possible that its crust is very thin, in that case, we will not be able to find the underground depth needed to escape the high temperature, so we can't clearly conclude that the underground of the F-1 planet can survive like the earth."

"Well, okay, I'm clear, wait for me to think about it again, Xinyue, you go back to work first, by the way, it's almost noon, should we have lunch together?"

"Okay, Dad, it's been a long time since I've eaten with you, let's go, I was about to ask my mother something about when she was alive, because I've heard some new things these days."

Fei Meng was stunned, he didn't expect Fei Xinyue to suddenly mention Zhang Xiaoqian again, although Fei Meng often told Fei Xin how gentle and kind his mother was when he was younger, but as Fei Xin grew older, his questions became more and more difficult to answer, so Fei Meng now felt uncomfortable when he heard Fei Xinyue say that he wanted to ask Zhang Xiaoqian, but since the words had been spoken, he couldn't change them, so Fei Meng had to nod and take his son to the restaurant.

After the ordered dishes were all served and almost eaten, Fei Xinyue asked: "Dad, I heard a colleague say that my mother was beaten to death by Li Kang of the Li Club, but wasn't Li Kang your classmate when you were a child?" You always refuse to tell me about the things between you, but now that I am an adult, I really want to know what happened to my mother's death, I can't just say that it was just an accident, if it was really Li Kang who killed my mother, then I must find Li Kang to avenge my mother, and I have to tell Li Kang personally that it was Zhang Xiaoqian's son who he killed to avenge me! ”

Fei Meng saw that his son had heard some truth, so he nodded silently, and then told Fei Xinyue about the past......

After Fei Meng said for more than half an hour, Fei Xinyue already understood why Li Kang killed his mother, he gritted his teeth and said: "This Li Kang is really hateful, what kind of manslaughter, I think he just wants to avenge you and Uncle Gu, but he can only kill his unarmed mother at that time, but why did my mother stay in the dungeon crystal palace for so long, and she was about to give birth to me at that time, this is not reasonable, she should have been in the central hospital of Space City at that time!" I heard that my mother's reluctance to return to Space City was due to you and Aunt Chen's affairs, is this true? ”