The delta river system, a huge river system ten times larger than the Great Magellanic satellite river system, with a diameter of 80,000 light years, is a spiral river system, but only three arms are overhanging, so it is called a delta river system by the Milky Way.

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The central black hole of the delta river system is smaller than the central black hole of the Milky Way, so the delta river system is pulled by the Milky Way in the large space of the universe and slowly moves closer to the Milky Way.

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And the Milky Way black hole is not as massive as the central black hole of the Andromeda River System, so the Milky Way is also pulled by the Andromeda River System, maybe billions of years later, the Milky Way will be collided with the nearest Andromeda River System next to him?

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The delta river system fringe star field, which used to be the main rest star field between ultra-long-distance river systems, was once very prosperous.

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But now, the bright brilliance of the central area of the delta river system shines through, and it can't change the barrenness here, hundreds of millions of years ago, a heavenly demon civilization from the sky quickly conquered the entire delta river system.

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Everything had changed, the dense long-distance trade fleets were gone, and the various civilizations that came and went were gone.

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In the star field on the edge of the delta river system, a yellow dwarf is slowly moving according to its own laws, in the yellow dwarf, on the third planet, this living planet with a turquoise ocean.

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Countless civilized creatures went out in pairs, these creatures had two extremely hard arms, two extremely hard legs, and two protruding eyes on the flat head.

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At first glance, it looks like a crab creature devouring the sea! That's right, they are the native creatures on this living planet, the black crab civilization that evolved from the crab creatures in the ocean, a third-level cosmic civilization.

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However, now this third-level cosmic civilization, the Black Crab civilization does not have the arrogance of being a cosmic civilization, nor the freedom of being a cosmic civilization, and can only see the anger and unwillingness on their faces, as well as panic and panic.

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A small spaceship, more than 20 kilometers in size, the spaceship flew towards space, and inside the spaceship, the creatures of the black crab civilization were silent like a quiet meteorite!

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In the hall of the spaceship control room, the captain of the Black Crab Civilization Freedom spaceship, an old man and a black crab man, sat in the captain's position in the center of the spaceship, looking at the Black Crab civilization that was gradually moving away, with a confused expression on his face?

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In the hall of the control room, the surrounding black crab civilization creatures also looked at the living planet, as if they could never finish it!

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Captain Old Black Crab, Captain Kilgardan glanced at them, and then said, "Alright, don't worry! As long as we can complete the task today, our Majesty and the scientists of our civilization will be safe and will not be killed by the Heavenly Demon Civilization. ”

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A young man next to him asked, "Captain, the scientists of our civilization have been captured by the Heavenly Demon Civilization, will they be released?" You must know that the science and technology of our civilization has completely stopped, and if we do not rescue the scientists, our civilization will regress. ”

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The old captain Kilgardan shook his head and said: "I don't know, these are only known by the council, and we have no way, that Heavenly Demon Civilization, they don't know science and technology, all of them have to arrest scientists from our civilization to help them develop science and technology, otherwise, where can they achieve the level of a sixth-level civilization?" ”

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The young black crab man quietly glanced around, and then asked, "Captain, I heard that the people of the Heavenly Demon Civilization are all terrible gods?"

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I've heard that they can fly freely in space without being killed by the intense radiation in the universe, and they can tear through space and travel far away from here in an instant? And they also have a lot of starry sky monsters as their own spaceships. ”

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The old captain nodded and said: "Yes, I have also heard that they seem to be some terrible celestial civilization, and behind them, there are even more terrifying advanced civilizations, otherwise, our entire delta river system, so many civilizations, we add them together, and we don't have to be afraid of them at all." ”

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The spaceship left the star system, turned on the curvature engine, and headed for a barren star field at a speed of ten times the curvature.

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Half a year later, the spaceship broke away from the curvature and came to an unexplored starry sky, and the old captain Kilgardan looked at the screen and said, "Okay! Everyone, pay attention, we are here to mine the busy elements this time, everyone cheer up. ”

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A middle-aged black crab man asked: "Captain, we didn't expect that kind of busy element to be so expensive, why didn't we pay attention to these before, and sold some busy elements to the foggy cloud civilization next to it at a low price, it turns out that they already knew!" ”

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The old captain Kilgardan smiled bitterly: "We are a third-level civilization, and the fog cloud civilization is a fourth-level civilization, no one knows that the busy element is so expensive, if it weren't for the Heavenly Demon Civilization that captured our majesty and scientists tens of thousands of years ago, we have always thought that the busy element is an ordinary element, even if the number of busy elements is scarce." ”

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The young black crab man turned on the particle scanner, and asked as he moved, "Captain, will the Heavenly Demon Civilization really let our Majesty and scientists come back?"

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I've heard that thousands of years ago, a fifth-level civilization came from the galaxy, and it was finally caught by the Heavenly Demon Civilization, but it hasn't been released yet? Moreover, they still completed the task with the Heavenly Demon Civilization. ”

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Old Captain Kilgardan looked at the particle scan on the screen? He said, "You don't know this!" That's because the prince of the Heavenly Demon Civilization fell in love with the princess named Loulan Civilization.

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But the princess was unwilling, so she was deliberately detained by the prince, and then the Loulan civilization and the Heavenly Demon civilization fought, but even if the Loulan civilization was a fifth-level civilization, it was still defeated.

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I heard that now everyone in the Loulan civilization is locked up in a living planet next to the Heavenly Demon Star, and the Loulan civilization now has no power to resist, and I also heard that the prince seems to have made a breakthrough in his cultivation and is about to inherit the throne.

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And on the day he inherited the throne, he was going to marry that princess, but even if he married that princess, he was only a low-level concubine, and he didn't even have any identity at all.

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If you know, I don't know if you will send a fleet over, if you can bring a few sixth-level civilizations over there in the galaxy, maybe our entire delta river system will be able to get out of the control of the Heavenly Demon Civilization. ”

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"Drop! Drip! Drip! ”

"I found out, a lot of busy elements, huh? Captain. The young black crab man exclaimed as he looked at the display on the screen.

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The old captain also smiled, pointed to the screen and said, "The spaceship drove over, and it was difficult to extract the busy elements, so we sent robots to collect them slowly." ”

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