"You said her name is Zhao Lei?" Huang Yun confirmed to Ma Liang again that this name seemed to have appeared in his mind.

"Yes, everyone calls her Dr. Zhao, this is the name."

"Zhao Lei? Why do you feel very familiar? But you can't remember it. It's really strange." Huang Yun still believed in his memory, but this time he was not very effective.

"Xiao Qinyang's father used to be a science master in the heart of the medical field - Zhao Wuji. By the way, it seems that Xiao Qinyang graduated from the Fudan Medical Department, and you are an alumni with the leader." Ma Liang in the movie news patted his head and said this key message.

"Fudan University? Zhao Lei... Oh, it's her. I thought of it. It seems that the fourth brother still hasn't escaped her claws, hehe." After hearing Ma Liang explaining Zhao Lei's information in detail, Huang Yun finally understood who she was.

It turned out that Zhao Lei was one of the "five golden flowers" in the same world as her in Fudan University. Huang Yun still remembered that he teased Qin Feng at that time and said he wanted to find some opportunity to get close to Zhao Lei so that Qin Feng could get her. Qin Feng was so shy that he refused. Who knew that after a few years, the "golden flower" had been picked by Qin Feng long ago, and it was a thorny golden flower.

"Chief, do you know her too?" Seeing Huang Yun's sudden realization, Ma Liang asked with a hint of confusion, but was thinking in his heart: Chief, you are so awesome. You have two beautiful girlfriends at home, and there are red flags flying outside.

Huang Yun ignored Ma Liang's eyes and looked at his thief. Through Ma Liang's eyes, Huang Yun had long understood what he was thinking, but Huang Yun didn't mind. These people were all energetic people who had no place to vent. It was normal to think randomly.

Huang Yun glanced at Ma Liang and said, "How could he not know? It's still from the same school. Although I have only been in Fudan for less than a year, I still know the five golden flowers of the 2011 class. It's just that I know them and they don't know me."

"Oh, so that's it. I thought...hehe." Ma Liang scratched his head and smiled embarrassedly. It seems that he was really wrong and expressed his feelings in the wrong way. But it is true that Ma Liang still believes in the character of the leader, but the premise is that the other party is not a beauty.

"Okay, I won't talk to you anymore. Let me know what should I do. By the way, remember to say hello to Qin Feng on my behalf and say, 'When will I take my brother and sister home? Third brother misses him.' If you are bolder, you can also say this in front of Xiao Qinyang." Huang Yun looked at Ma Liang with a gloomy smile and said: Hehe... Think of me like that? It's not that I don't report it. The time has not come. When the time comes, I will report everything.

When Ma Liang saw Huang Yun's "Satanic" smile at the beginning of their entry into Xianglong base, he couldn't help swallowing: "I dare not do this, I'd better tell Academician Xiao Qin secretly, I'll leave, the leader, have time to come to see us." When will I not run away? Ma Liang's shadow news that was closed immediately ran away.

"Tsk... Little thing, do this with me? You are the handle in my hand that you are horizontal and you dare not stand up." Looking at Ma Liang who was running away, Huang Yun felt a proud smile in his heart.

The main control room of Xianglong Base became quiet again. In addition to the occasional command sounds coming from around, the sound of staff typing on the keyboard.

Huang Yun quietly pondered in his seat.

"It's been five years since the Earth entered the federal government. People are now familiar with the life of the Federation and are ready to fully integrate the seeds of life. Should we fulfill our promise to Longbo? It's time for us to go back in the Blue Galaxy."

Thinking that he had met Long Bo for seven years, but he rarely went to the Blue Sky, Huang Yun felt really sorry for Long Bo. All of his own can be said to be given to him by Long Bo, and all of this on Earth can also be said to be given to him by Long Bo. Without it, the earth would not know when it would reach its current technological level. Although he is just an artificial human, in the universe, artificial humans are also a living body.

Thinking of the Blue Sky Parking at the bottom of the Yellow Sea, Huang Yun also knew what he should do. The next moment, Huang Yun disappeared in the main control room of Xianglong Base.

"Long Bo?"

"Huh... Master, why are you here? Is there anything wrong?" Long Bo was a little surprised to see Huang Yun who suddenly appeared.

"It's okay, I'm just coming to see you." Huang Yun gave Long Bo a bear hug when he was not on guard.

"Hey, hey... Young Master, this, you..." Facing Huang Yun's extremely passionate enthusiasm, Long Bo, who was hugged by Huang Yun, really didn't understand what Huang Yun's play was performing today, and hesitated and didn't know what to say.

"Haha... It's nothing. I haven't seen you Long Bo for a long time, so I want to hug you well, haha." Huang Yun of Long Bo has regarded him as his family and his elder.

"Oh" Long Bo still felt that Huang Yun was very strange today.

"Uncle Long, today I came here to talk to you about sending seniors back to the Blue Galaxy." The relationship has been discussed, and the next thing should be said is the main thing.

"Really?" Hearing Huang Yun's words, Long Bo was overjoyed and was so excited that he held Huang Yun's shoulders tightly. Seeing the blue veins on Long Bo's hand, he could tell how strong his hand was now. I believe that even the pure steel in the past could be pinched into twists and turns. However, now his target is Huang Yun, and his strong hands are just like a three-year-old child.

"Really, Long Bo, I've made you wait for a long time."

"Soon, not long, I have been waiting for thousands of years, and I don't care about these seven years." Now Long Bo is like an old child, a little at a loss, wandering around Huang Yun with excitement from time to time.

Huang Yun looked at the excitement of Uncle Long's child and laughed happily: This may be the best gift he has to repay Uncle Long.

"Oh, by the way, Xiaoyun, are you going with me?" After being happy, Long Bo suddenly thought of something and asked Huang Yun.

"Well, I'll go back with you, Zihan and Bing Ning will go too. With our current strength, even if we enter the super empire, I promised Zihan and Bing Ning to take them to see the beauty of the universe."

"That's good, that's good. Now the earth has begun to start. As long as you follow this path, I believe you will slowly catch up with the various races of the universe. After all, the earth has a blue galaxy to refer to, which is much better than other planets to explore by themselves."

"Yes, now the earth is on track, so many things don't need us to chase it to develop behind them." Huang Yun nodded in agreement.

"Then... Master, when are you going to leave?" This is the question Long Bo is most concerned about.

"Uh... I may have to wait a few more days. I will explain everything clearly, and then we can get on the road after the outer space defense circle of the earth stabilizes. That is to say, in three months, Long Bo, can you be ready?" Huang Yun thought for a while and gave Long Bo's final time limit.

"Yeah, okay, three months are just three months. I was ready a year ago, and we can take off and go home as soon as possible."

"Isn't the Blue one severely damaged? How is it repaired? Has it been restored to the nebula level?"

"Not yet, after these four years of repair, I can only repair it to the Nebula level. Some central power systems, defense systems and weapon systems require ore and energy cores not found in the Milky Way. However, don't worry, the main gun system of the Blue has long been restored to normal levels, and its shell can also support us in long-term and long-distance space jumps."

Each level of a space warship represents not only a level increase or decrease, but it is a symbol of strength. Especially for a space warship like the Blue, which is lower than a level, its strength will not only be reduced by one level.

"Well, I believe it right, Long Bo, how much time will it take for us to go back and forth? We must come back in forty years, because you also know that the earth will face a disaster in forty-five years." Nothing else matters, because Huang Yun believes that with himself, Zhou Zihan and Lan Bingning, all the problems encountered on the way will be solved. Now the most important thing is the time issue.

"This is hard to say." Long Bo thought about it and gave Huang Yun a vague answer.

Huang Yun was surprised when he heard Long Bo's words. How could it be hard to say? If the expected time is not enough, then he can only let Long Bo wait fifty years or even longer. At least he must first solve the problems of the earth forty-five years later.

Long Bo saw Huang Yun's puzzled expression and explained: "Young Master, you don't need to think too much. What I mean is not that there is not enough time, but because we do not have the 'cosmic coordinates' from the Earth to the Blue Galaxy. Therefore, we must have coordinates before we can take a journey home, otherwise if we rely solely on sailing, we will not know when we will go."

"Cosmic coordinates? Is there no path coordinate diagram on the Blue Sky on the Blue Sky?" After hearing Long Bo's words, Huang Yun knew what Long Bo meant.

It turns out that according to the regulations of the Universe Alliance, all space warships and interstellar spacecraft must have coordinates of cosmic empires and planets in their main minds, so that they will not jump to unknown places when the space warships and all interstellar spacecraft make "jump". In the universe, there are tens of thousands of light years, hundreds of thousands of light years, or even millions of light years, and there are many cosmic areas where there are no creatures. If you get lost in the universe, you will wait for the spacecraft to wait endlessly. You can only wait for your next jump to jump to orbit with coordinates or find similarities in that lost place.

In this vast and boundless universe, many places have not been explored. For example, in the primitive planets like the Earth, there will be no expeditions from various empires of the universe alliance to explore, and even if there has been an adventure, the coordinates of the universe will not be set. Because no other empires will come to such primitive planets to "visit".

This is why Long Bo has been waiting for a thousand years. Although the Blue has already been able to take off, it will take a little more time at most, but it can also return to the Blue Galaxy, but Long Bo has not sailed away from the earth until the yellow clouds appear.

At this time, Long Bo could only shake his head regretfully.

"Impossible. If there is no map of the Earth to the Blue Galaxy on the Blue Sky, how did Ruth find out the distance between the Iska Empire and us? Thus, we can calculate the specific time? Why can the Iska Empire place Babaruru on our Earth?" Huang Yun thought about it the more he became less and less clear. If there is really no Blue Sky, where did Ruth's conclusion come from?

Hearing Huang Yun's words, Long Bo smiled. He knew that Huang Yun still couldn't understand clearly: "Young Master, the empires at all levels and space warships and interstellar spacecraft at all levels have different 'cosmic coordinate map systems'. Only when they reach a certain level can they have matching coordinate maps. For example, a first-level empire, then it can only have all the coordinates leading to the first-level empire and the following planets; and like our Blue Galaxy is a super galaxy, we can have all the 'cosmic coordinate map systems' explored." At this time, Long Bo stopped, looked at Huang Yun who was listening carefully to his explanation, and saw Huang Yun thinking, he continued to say:

"The coordinates of planets like the Earth, which are in primitive and more primitive, are often impossible to be put into the main mind of the Blue, because super empires rarely enter primitive galaxies to collect resources. Even if they are put in, it is because this primitive planet or galaxy has rare energy and minerals, and some primitive planets that do not have much resources are only slightly recorded and do not set cosmic coordinates. And you also know that the Blue may be because of the ‘birth’

The mysterious energy attracted by the seed of life, which was sucked into the earth, the cosmic coordinates of the journey from the earth to the former sucked place disappeared inexplicably, so this distance becomes a vacuum zone. If we want to reach the outer universe, we can only rely on cruise. You know, if we rely on cruise, even if we want to leave the solar system, it will take several years at the level of the Blue ship, let alone the wide distance."

While talking, Long Bo opened the so-called starry sky map. There was a wide red gully on the starry sky map from the Milky Way to the outer universe. This should be the vacuum area that Long Bo told Huang Yun. In the outer universe area, numbers and symbols that Huang Yun knew or did not recognize were densely marked.

Huang Yun looked at the starry sky map while carefully experiencing Long Bo's words, and gradually knew what Long Bo meant.

"Long Bo, what do you mean is that there were originally the cosmic coordinates of the Earth in the Universe Alliance on the Blue, but now it is gone? Is it irreparable?"

"right"

"Although there are no cosmic coordinates of the Earth on the Blue, there is a starry sky map? So can you know the distance between the Earth and the Blue Galaxy? And you also know the time it takes to get from Earth to the Iska Empire?"

"right"

"Now, if Azure wants to go to the Blue Galaxy, Azure can only 'jump' out of the Milky Way at most, because the coordinates of each planet in the Milky Way are determined by ourselves? After leaving the Milky Way, because we do not know the cosmic coordinates of other planets, in order not to rush in the 'space jump', we can only follow the guidance of the starry sky map to cruise from the edge of the Milky Way to the galaxy where the Blue Galaxy is located? Until we enter the planet marked with coordinates on Azure, we can jump one by one and replenish energy?"

"right"

"So, what Long Bo said is not to be sure of the time, but to be uncertain about other time, but to be uncertain about the time we travel from the Milky Way to the outer universe planet with some cosmic coordinates marked by the Blue, right?"

"right"

Through the four words "right" answered by Long Bo, Huang Yun finally clarified his clues and found that everything came out here.

If you go from the Milky Way to a planet marked with cosmic coordinates, Huang Yun can calculate that even if they sail day and night without "space jumping", they will not be able to leave this area in less than a few hundred years.

"What should we do then? Should we wait here to deal with the Iska Empire before going back? In this case..." At this time, Huang Yun looked at Long Bo with shame and said.

"Haha... Master, you don't have to worry about this. I have a way, but I don't know if it can succeed." Long Bo smiled without mind.

"Oh, what's the solution? Tell me quickly, as long as you can send the remains of your predecessors back to the Blue Galaxy and then come back to participate in the Earth defense battle, I will try any method." Huang Yun was so eager to send the Blue predecessors "going home" not just to send them home, he had another plan.

"This method is very simple. Since the Blue Sky traveled to the earth because the old master obtained the "Seed of Life" and then traveled to the earth because of the mysterious energy, then we can also use the "Seed of Life" to send us back to our original place. There, it takes less than ten years for us to return to the Blue Galaxy."

"'Seed of Life'? It is almost merged by me. Long Bo, what do you mean..." Hearing Long Bo's words, Huang Yun seemed to understand something.

"Yes, I mean this. However, the arrival of the Blue Sky on Earth was also the old master's guess. As for whether it was because of the 'seed of life', I am not sure." Long Bo, who had done everything, also had some doubts and worries at this time.

"This is like this, no matter how many, no matter what, you always have to try to find out whether you can succeed. Perhaps the result is what we imagined? And even if it fails, I, who has integrated the "seed of life", can return to the Earth safely and smoothly on the Blue." Huang Yun thought for a while, and felt that this risk was worth taking. Whether it could successfully return to the Blue Galaxy is also the key to whether humans can successfully defend the Earth in 45 years.

"Young Master, have you decided?"

"Well, I've decided, Bo Long, please start preparing. In three months, we will return to the Blue Galaxy."

Looking at Huang Yun's firm gaze, Long Bo also nodded. Although this experiment was dangerous, it was indeed worth a try.

After discussing the specific details with Long Bo, Huang Yun disappeared on the Blue again. Long Bo looked at the disappeared Huang Yun and looked back at the direction where the showroom was located.

"Old master, we will be able to go home soon."
Chapter completed!