Planet Escape

Between the three star systems of the Southern Cross spiral arm of the Milky Way, this place has become a huge construction site. Countless spaceships fly in and out of the three star systems, carrying a large amount of supplies to start a new round of construction in the Earth Federation star system. building. ∑,

It is now a year after returning to the Milky Way, and the Earth Federation found a nearby location with abundant materials, and began to build the star system, while collecting the materials needed by humans and the Mandi tribe to break through the fourth-level civilization.

Compared with when humans left the Milky Way, the current Milky Way has changed its appearance.

Basically, there are rare metal mines on the planets inside every star system. The special rare metals that are scarce in the Large Magellanic Cloud Galaxy are almost available in the current Milky Way. Even if the current reserves of special rare metals in the three star systems around the Earth Federation are already about the same as the sum of all the special rare metals mined by the Earth Federation in the Large Magellanic Cloud Galaxy.

Regarding the changes in the Milky Way, Xiang Gan didn't get to the bottom of it. Even if he didn't think about it, he knew that such changes were related to the laws of the universe.

The most important thing for the Earth Federation now is not to think about why there are so many special rare metals in the Milky Way, but to fully mine the materials to break through the fourth-level civilization. Then, we are going all out to upgrade the technology, so that the speed of the Earth Federation can reach at least 300 times the speed of light.

If you want to reach the Andromeda galaxy, you need to span the cosmic void of 2.25 million light-years. Between the Milky Way and the Andromeda galaxy, there is no material to replenish, and even the most basic particles are scarce in that void. Pitiful.

Therefore, the Earth Federation must reserve enough supplies before the kitchen. Otherwise, once the supplies are exhausted on the way, they will have to wait to die.

"Boss. A fleet of civilized races was found 35 light-years away. The number of warships is more than 2 million. According to the current observation data, it has been determined that this civilized race is a third-level peak civilization. This is a report from the staff department... "

"There is no need to report. When the third-level civilized fleet is discovered in the future, the staff will directly hand it over to Zhang Lei, Wu Wei, Yang Guang, Li Cheng, and Zhao Ming for joint discussion and approval after the preparation of the response plan. There is no need to report to me. .

Unless it involves a fourth-level civilization or needs to mobilize the power of the Green Star Civilization, Silver Wing Civilization, Mandi Tribe, and Regteros, then report to me. "Xiang Gan interrupted Xing Kong and waved his hand.

"Okay, boss."

After Xianggan returned to the Milky Way. He began to consciously train the staff of the Earth Federation, and the number of times he commanded by remote control became less and less. Basically, the big and small issues within the Earth Federation are decided by various functional departments.

As for other civilized races,

As long as there is no threat to the Earth Federation, Xiang Gan also began to gradually reduce the number of decisions and began to train the staff. Now his main energy is entirely on the scientific research work of the Earth Federation, and he is less and less concerned about other things.

But even so, his power has not been reduced, and the entire senior military department is basically arranged by him. Zhang Lei and the others are old people who have followed him since the end of the world. So delegating power will not affect his control over the Earth Federation, but will allow the Earth Federation to get more exercise, even if he is not in the Earth Federation, he can still operate very well.

Half a year later, the total human population will reach 60 billion. finally stopped growing.

After Xiang Qian received the notice from Xingkong, he specifically asked Kaiya of the Mandi tribe, and the answer he got was that the total population of their Mandi tribe had also reached the upper limit. The limit is also 50 billion people.

From this point of view, the upper limit of the population of evolutionary civilization is 50 billion people, so after human beings break through the fourth-level civilization. The total population ceiling should be 200 billion people.

"Xingkong, is the current reserve of special rare metals enough for human beings to break through the fourth-level civilization?" Now that the population has reached the upper limit. Then it is time to start breaking through the fourth-level civilization.

"It's not enough. According to the design requirements, the current reserves of special rare metals only reach 35% of the breakthrough requirement."

Xiang Gan knocked on the table helplessly after hearing this, but didn't say anything else.

After a while, the starry sky appeared again and said to Xiang Gan: "Boss, the delegation from Luosi Civilization has arrived. Would you like to attend the welcome dinner?"

"A visiting group from Luosi Civilization? Welcome dinner? What level of civilization is this Luosi Civilization, and when did it connect with our Earth Federation?" Xiang Gan was stunned for a moment and asked.

"Boss, the Luosi civilization is the third-level peak civilization discovered half a year ago. After half a year of communication with them by the Ministry of Foreign Affairs, it is determined that this is a civilization with great potential for development. At the same time, this Luosi civilization did not leave from the Large Magellanic Cloud. Civilized race, but a race that bought galaxies and returned to the Milky Way since childhood, so the Ministry of Foreign Affairs wants to get information about the Small Magellanic Cloud.”

Xiang Gan was very speechless after hearing this, but since the Ministry of Foreign Affairs has already issued an invitation, he will not say anything more. In fact, in his opinion, a third-level peak civilization, even if it has great potential for development, is not worthy of the Earth Federation's invitation to visit them.

But Xiang Gan thought about it again. It is estimated that those people in the Ministry of Foreign Affairs are now exercising power for the first time in terms of formation, and they have been playing soy sauce before. Now it's hard to wait for him to delegate power, so it's not a big deal to show his face.

With the current strength of the Earth Federation, the Ministry of Foreign Affairs is a bit embarrassed to do so, but the universe is so big that even other civilized races know about it, they will think that this is the unique culture of the Earth Federation. It is estimated that after a while, the Ministry of Foreign Affairs should be able to adapt to the proper posture of the Earth Federation with a fourth-level civilization.

As for whether this Lost civilization came back from the Small Magellanic Cloud Galaxy, it is not important to the Earth Federation.

Xiang Qian has known for a long time that all civilizations in the Milky Way are divided into several parts, including the Large and Small Magellanic Clouds, the Canis Major Dwarf Galaxy, the Sagittarius Dwarf Elliptical Galaxy, the Ursa Minor Dwarf Galaxy, the Auriga Dwarf Galaxy, and the Sextant Dwarf Galaxy , Fornax dwarf galaxy and Leo i dwarf galaxy.

There are large civilizations in these galaxies, and the number of civilizations may not be as large as the number of civilizations in the Large Magellanic Cloud, but the internal competition and rule system of these galaxies. Same as the Large Magellanic Cloud.

Although Xiang Gan died not long after humans returned to the Milky Way in his previous life, he still knew the news. After all, there are more than 200 billion living planets in the entire Milky Way. It is quite normal for hundreds of thousands of civilized races to be born.

"Tell the Ministry of Foreign Affairs. Just say that I'm not free, and just ask them to sort out the information and give it to me." After Xiang Gan finished speaking, he ignored these crap.

"Okay, boss."

Time passed slowly, and three years passed in a blink of an eye. During these three years, the Earth Federation has been steadily developing among the three star systems relying on abundant resources.

But you don't mess with others, but others will mess with you.

Especially now that all civilized races are racking their brains to improve their technology, most of the civilized races do not have such a deep foundation as the Earth Federation, with the scientific research strength of these civilized races. It is very difficult to develop an engine that is 300 times the speed of light.

Even if it is a level 4 civilization, the strongest engine blueprint in the mind of the master of black technology is just a curvature engine at the speed of 100 light. As for the gravitational engine at the speed of 100 light, it simply cannot support the navigation between river systems.

Because you don't have such a huge amount of energy to support a gravitational channel that runs through the river systems, so the only engine you can rely on for navigation between river systems is the curvature engine, and the gravitational engine can only be used as an auxiliary power at most.

But now with the scientific research strength of the Earth Federation. I can't guarantee 100% that the curvature engine of 300 times the speed of light can be completed in a short period of time, let alone other civilized races.

So since they don't have the scientific research strength, the only way these civilized races can think of is to plunder the scientific and technological materials of other civilized races, or to subdue multiple subordinate races. A collection of multiple civilized races can leave to research the curvature engine.

The scientific and technological strength shown by the Earth Federation now meets the plundering standards of certain civilized races. So unfortunately, the peaceful life in the Earth Federation was disrupted.

A huge fleet with more than 300 million warships is rapidly heading towards the Earth Federation. According to observations, the warships of this fleet are all standard, and should be made by a civilized race.

However, the Earth Federation didn't take this fleet seriously at all. Because the technological level of this fleet is the peak of the third-level civilization, even if the number of warships in this fleet is increased tenfold. Nor can it pose any threat to the Earth Federation.

When this fleet rushed towards the Earth Federation crazily, the Earth Federation was also preparing for a major event, that is, the Mandi tribe was preparing to be promoted to a fourth-level civilization.

After the Mandi tribe joined the Earth Federation, they have been relatively low-key. After they overturned the design of the flagship of the previous fourth-level civilized race, they began to concentrate on studying the technological system of the Earth Federation.

Although the Mandi tribe cannot become the leading civilization of the Earth Federation, with the background of the evolutionary civilization, the Mandi tribe does not allow themselves to become a dispensable role. Therefore, after decades of research and analysis, according to the characteristics of their own civilization of the Mandi people, they finally developed a technology system that complements the Earth Federation technology system and has its own characteristics.

After returning to the Milky Way, the Mandi tribe, who no longer worried about resources, also started the construction of the flagship of the fourth-level civilized race. After more than three years of construction, the flagship of the fourth-level civilized race of the Mandi tribe has finally been successfully built today.

"Do you really decide? You must know that once you become a fourth-level civilization, there is no turning back. Now the galaxy has a lot of resources, and you still have the opportunity to choose." Xiang Gan looked at the fourth-level civilized race of the Mandi tribe, facing him Kaia said.

"This is not my decision alone. It is the result of the votes of our entire Mandi tribe. In fact, our Mandi tribe prefers to conduct scientific research quietly. The previous civilized and racial disputes were completely forced and helpless. Now with the Earth Federation as the Rely on it, we Mandi people really don't want to live the days before.

That's why we chose this path, as long as the Earth Federation doesn't dislike the fact that our Mandi tribe is a drag with little combat effectiveness in becoming a fourth-level civilized race. "Kaya looked at the flagship of the fourth-level civilized race belonging to the Mandi tribe in space, and said lightly.

"Okay, then I won't disturb your breakthrough." Xiang Gan patted Kaiya on the shoulder and turned to leave. After walking a dozen steps, he suddenly stopped and said, "You Mandi people will always be a member of the Earth Federation. "

"Thank you." Kaya said with a smile.

After Xiang Gan left the home planet of the Mandi clan, Kaiya took all the people on the spaceship and entered the flagship of the fourth-level civilized race, preparing to break through the fourth-level civilization.

"The Mandi tribe sacrificed a lot this time." Xiang Gan said to Xiang Gan after returning to Earth.

"Yeah, I didn't expect the Mandi tribe to be so determined. In fact, I didn't care about those messy things before. After all, it's normal for civilized races to fight all kinds of things, and I would do the same thing if I were different. They don't care at all.

It feels like I am being cautious along the way, forcing the Mandi tribe into an auxiliary civilization, and it is impossible to break away from the Earth Federation. "Xiang Gan said helplessly,

"You're always narrow-minded." Ning Ning leaned against Xiang Gan and followed him to watch the advancement of Mandi civilization. (To be continued..)