After giving the order to set off, Ye Fei glanced at Yunzhou Star in disbelief, the battleships entered the faster-than-light state one after another, and after all the battleships left, the God of War behind the palace was the last to start the crystal engine.

Duan Ping, whose eyes were bloodshot, walked into the bridge with a tired face, and just after looking at Ye Fei and wanting to speak, Ye Fei waved his hand first: "Old Duan, do you want to ask me about the new galaxy?" ”

Duan Ping smiled reluctantly: "Do you still know what's going on?" I forgot about it. ”

In the five days from the time the retreat order was given to the departure of the fleet, Duan Ping was almost sleepless and busy, he interjected a few empty questions about Ye Fei in his busy schedule, but Ye Fei never answered positively, now that the fleet has left Yunzhou Star, there should always be a goal, right?

Ye Fei, who was also tired, smiled: "How is it possible, I have been thinking about it for the past few days, but I have never found a suitable galaxy." ”

"Not a single target?" Duan Ping asked in surprise.

Ye Fei, who was nesting in the chair, shrugged his shoulders and said: "You also know that the new galaxy not only has habitable planets, but also has enough heavy elements, habitable planets are easy to find, but heavy elements are not cabbage, how can it be said that there are?" "The Deep Space program does figure out the situation of most galaxies near Earth, but one of the troubling phenomena is that most habitable planets are red dwarfs.

That alone excludes all red dwarfs!

Red dwarfs have a long lifespan, so long that no red dwarf star will go out since the birth of the universe, which is equivalent to saying that galaxies dominated by red dwarfs cannot have heavy elements. It does not have the conditions that the fleet needs.

It doesn't mean that red dwarfs are necessarily free of heavy elements, after all, there are many wandering planets in the universe, and maybe any planet near a red dwarf star is the product of a supernova explosion, but the probability is too low.

"It's not that it doesn't work, you can come and see." Ye Fei called up the star map, adjusted it to the position he needed, and said, "This star field is four hundred to six hundred light-years away from the earth, and the straight-line distance from the Atlantis Star Country is almost a thousand light-years, which is the area I am more optimistic about. But you know I'm just as busy as you are these days, and I don't have much time to think about it. Now a planet has been found. ”

"Which one?" Duan Ping asked subconsciously.

"Here." Ye Fei enlarged the star map. Pointing to a small bright spot, he said, "This galaxy is 420 light-years away from Earth, and there is a single star system with a primary habitable star, and the details of this galaxy are not found on the star map." ”

"Junior Habitable Star?" Duan Ping was stunned. "It's not going to be easy."

The primary habitable star is the right climate. But planets with underdeveloped biological systems. It is equivalent to the earth, which has just appeared in life.

The ecosystem of such a planet is extremely simple and fragile, and it is impossible to meet the needs of human survival without drastic modification.

At the very least. Too little oxygen from photosynthesis is a big problem.

"What level of habitable star is not troublesome, it's great that let's spend some time planting grass and trees, and then clone a batch of earth animals and put it on it, the trouble is that the star in this place is a blue giant star, with a mass more than a hundred times that of the sun, and it is impossible to meet the conditions." Ye Fei smiled bitterly.

Duan Ping was stunned: "The red dwarf star has too long a life and does not meet the conditions, what about the blue giant?" ”

Ye Fei almost collapsed: "My Minister Duan, aren't you?" Don't know this? ”

"What do I not know?" Duan Ping was puzzled for a while.

"I'm scared of you." Ye Fei covered his eyes, "The blue giant star is so large and has a very short lifespan, it is the best supernova seedling, do you think that such a big star may be a star that condensed after the supernova exploded?" ”

"Wouldn't it? Probably not at all? Duan Ping asked in disbelief.

Ye Fei thought about it cautiously and said: "The possibility is not impossible, but the probability is too small, or the yellow dwarf is more reliable, at least the suitable galaxies that we have mastered at the moment are all yellow dwarfs." I'm currently checking all the yellow dwarfs, and hopefully I'll find a catch. "Not all yellow dwarfs are formed by the condensation of nebulae after supernova explosions, so not all of them have heavy elements.

Duan Ping sighed again: "No matter what the place is, hurry up and find a target for everyone, there is no goal at all, I am afraid that there will be problems after a long time, even if you get an inappropriate place first so that everyone can have a thought." ”

People without roots are like duckweed without roots, the most likely problem is cranky, and now most people have entered a frozen state, there are only 20 people on a warship, and they are more likely to have psychological problems, if they are not prevented as soon as possible, they may have a psychological breakdown one day.

Ye Fei looked at the star map and had a headache: "I'll try my best, if I can't do it, I can just find a habitable planet close to the resource galaxy." "There are very few galaxies that meet two conditions, but a large number of galaxies that meet one condition.

In fact, in addition to these two items, the new planet must also meet other conditions, such as the absence of a large population of cosmic organisms near the galaxy; The environment within the galaxy can't be too harsh, and so on.

The latter mainly refers to the fact that there should not be too many chaotic objects in the galaxy, so as not to be prepared for asteroid impacts all day long.

Duan Ping nodded, agreeing with Ye Fei's method that was not a solution, and then changed his words: "What should I do at the headquarters, have you reported the situation?" ”

This question made the wrinkles on Ye Fei's face deepen: "Not yet, I don't even know how to open this mouth." ”

The reason why the military integrated several fleets together was that they hoped that the forward fleet would hold back the Atlanteans and make a little more trouble for the Atlanteans, but as soon as Ye Fei withdrew the fleet like this, all the strategic intentions were all in vain, and it was strange that the headquarters did not fry the pot.

"How long do you want to put it off?" A hint of blame flashed in Duan Ping's eyes, "Long pain is better than short pain, let's make up your mind early, at least the fleet is not far from Yunzhou Star, if the headquarters opposes it, ......"

"Outside, the military order is not subject to it, and they oppose that I will also withdraw the fleet!" Ye Fei said categorically.

"That's what I said, but it's not a problem for you to drag it out like this, hurry up and solve the matter, otherwise I won't be able to settle my heart." Duan Ping said.

When the forward fleet was formed, the military did grant Ye Fei the command of the plane arbitrarily, but what was the situation, and it was definitely not in line with the above intentions to withdraw directly.

"Okay, you can take care of this matter, I'll contact the headquarters in a while, this will always work, right?" Ye Fei knew that Duan Ping was right, some things couldn't be delayed any longer, otherwise he would be too much of a commander to carry out his back. (To be continued......)