He Jun didn't ask any more, so as not to embarrass "himself", and cleverly kicked the ball back: "Is there anything else Wuxing can say?" ”

He Jun spread out his hands and made a gesture of powerlessness: "Let's say something else." ”

"That's good...... Where did the ghosts come from? ”

"You've already asked!" He Jun smiled helplessly, "Do you still need me to say it again?" ”

"No need." He Jun smiled bitterly, "It's because my brain is confused...... Yes, I want to ask, didn't the ancient star people leave? How did they come back again? ”

"Oh, I don't know this very well, when Lao Ka told me, I didn't find the corresponding words in the translator."

"Translator?"

"Isn't that weird?" Cangban He Jun tugged at the corners of his mouth, "The sound system of the ancient star people is different from ours, they can only emit ultrasound, we can't hear their words, they can't hear our voices, no matter how powerful the language genius is, they don't have the ability to learn the ancient star language, so they must rely on the translator to communicate." ”

"Got it, like a bat...... They're not related to bats, are they? ”

"Haha, there shouldn't be, I really don't know what evolved from the ancient star people." Cangban He Jun laughed, "Later, I came into contact with it more, and I learned that the ancient star people went to the outer galaxy, and according to reliable information, their target may be the Great Magellanic Nebula." ”

"Huh?" He Jun was taken aback, "Running so far in a lost battle?" The ghosts drove them there? ”

"I still don't know about this, but I guess not, otherwise would the ancient star people dare to come back?"

"Running out of ten or two hundred thousand light years in one go? This is so damn bullshit, how powerful are the ghost star people. Can the ancient star people be plagued like this? ”

The Great Magellanic Galaxy is a satellite galaxy of the Milky Way. Although He Jun did not know how far these two places were from the Milky Way, he knew that the diameter of the Milky Way was about 100,000 light-years. The distance of the satellite galaxy should not be smaller than the diameter of the Milky Way, right?

"To be exact, a barley cloud is 160,000 light-years and a wheat cloud is 210,000 light-years."

"Do they dare to run any further? Three or four hundred thousand light years back and forth, no wonder the two battles are separated by more than a billion years. ”

"You really didn't guess right." He Jun smiled, "This matter is a bit complicated...... Let's put it this way, from Earth, the Great Magellanic Cloud is all south of the constellation Sagittarius, a little above the center of the Milky Way. When you think of these two places, you can either jump out of the silver plate and sail directly, or leave the solar system and go to the edge of the galaxy, circle around to the other side of the galaxy, and then break away from the silver plate. ”

He Jun is one head and two big: "Why are you telling me about this mess?" I don't understand. ”

He Junzheng said energetically, smacking his lips and smiling bitterly: "I forgot about this, all in all, the ancient star people can't walk in a straight line, and follow the silver plate to go around." I don't know exactly what happened, but it didn't go well anyway. In the end, the upper echelons didn't know why it collapsed, and the fleet divided into several waves and went their separate ways. ”

"One of them ran back?"

"Yes, but they're unlucky. They wanted to fly straight back to the solar system, but they found a habitable planet halfway through and didn't go back. Ran to colonize that planet, intending to recover. ”

"And then?"

"Later? I don't know where the planet is close. It's super slow like in the movies. The leader felt that the planet was good, and did not want to go on. Just take the fleet to that planet to colonize, and don't plan to go anymore, and when they find out that time is not right in that place, they don't know how many years have passed. ”

He Jun was stunned: "Impossible, right?" ”

"Anything is possible!" He Jun showed a playful look, "Don't you know, the astronautics of the ancient stars are good, but the theoretical foundation is really not very good, and I don't know what the theory of relativity is." ”

As he spoke, he drew a circle on the table with his index finger: "I found that the time of the planet was wrong, and the upper echelons were divided into two factions, most of them were willing to stay, and only a few chose to leave and continue to run towards the earth." In our words, the leading Gu Xingren is the ancestor of Lao Ka, and the current leader is Lao Ka's father...... Can you imagine? The ancient star people are such an advanced civilization, and the political system is still theocratic and relic, and they talk to God in everything, and Lao Ka's identity is equivalent to a prince and a cardinal. ”

"It's a mess." He Jun was stunned, "I can understand the high-level split of the ancient star people, don't want a good planet, why don't you run to the earth?" There are also ghost stars, who still come to grab the earth after more than a billion years, what is there about the earth that attracts them? ”

"What else can there be, the location is good, there is no disaster, no difficulty...... Well, let's put it this way, the universe is not peaceful, there are often supernova explosions and things like that, and in the event of a cosmic-level natural disaster, no matter how good the planet is, it can't be better, you know? ”

"Of course, don't you know if you understood it back then?" He Jun remembered the Lixing civilization and a science fiction novel called "Supernova Era".

"I've forgotten about it." He Jun's expression did not change at all, and he suddenly lowered his voice: "I heard that the ancient stars are not indigenous to the earth, they are aliens from other galaxies, just like the ghost stars. The home star of the ancient star people was destroyed for unknown reasons, and they found that the position of the solar system was good, so they made great efforts to transform the four planets into habitable stars in one go. ”

"You mean, they think there's no danger near the solar system, so they're scrambling to get here? What are you kidding, you forgot about the Star Civilization? ”

"It wasn't a natural disaster." He Jun said meaningfully.

"I still don't understand, the Milky Way is so big, how few habitable planets can be? As for all running to fight for the earth? ”

"I can't say clearly, you have to ask the ancient stars and the ghost stars."

"You didn't ask Lao Ka?"

"I asked, but he refused to elaborate, only saying that there are countless planets in the Milky Way with similar conditions to the earth, and there are many that can evolve life, but there are very few who have the opportunity to evolve intelligent life." He Jun looked very distressed, "It is said that the reason why they left that slow-time planet was also because they were afraid of the explosion of nearby stars. ”

This He Jun can understand, for example, a supernova exploded in the outside world, which lasted for a month, but when it came to that planet, the eruption time might become a day or even an hour.

In this case, only one alarm can be issued for fear of observing a supernova explosion, and perhaps the supernova explosion has already been completed before the alarm is issued, and there is no time to evacuate the planet. (To be continued.) )

PS: The reward of the book friend "Simin B" has been delayed for so long, I'm very sorry!