The outer space of Kara Star was originally extremely prosperous, with countless space buildings, shuttle-like spaceships, flying machines, etc., outlining a busy scene of interstellar space civilization.

But now, the outer space of Kara is very deserted, and there are no space buildings to be seen, only countless fragments shot through the void.

Occasionally, spaceships and space fighters flashed rapidly in the void and flew towards the void farther away, where three huge fleets were quietly anchored in the void.

The Second Fleet, the Third Fleet, and the Fifth Fleet met on the Kara side very smoothly, and at this time, there was no longer a single spaceship of the Kara civilization in the outer space of the entire Sirius system, and there was no space building of the Kara civilization.

The Kara civilization, a civilization that has developed to the pinnacle of Level 2 cosmic civilization, was brutally beaten back to the home planet by these three fleets.

"What's next?"

In a virtual chat world, Long Zhankong, Bai Wanli, and Qin Tang gathered together again to discuss the next battle plan.

"What else can I say, of course, the bombardment is indiscriminate, first plow the Kara star a few times, now there is no room for relaxation with the Kara civilization, and the Kara civilization must be completely destroyed."

"This Kara civilization is no better than other civilizations, it has developed to the peak of the second-level cosmic civilization, if you land on Kara Star now, it is still too dangerous, first block the entire planet, take your time."

Bai Wanli thought for a while and said.

"The Kara civilization is indeed going to be wiped out, it's too dangerous, I don't know how many nuclear weapons are buried on the entire Kara star, if they set a time to delay the detonation or something, it will be very troublesome, and this will pose a huge threat to our subsequent immigrants, so we must first clean up the Kara star and become safe."

Qin Tang nodded, in the face of the Kara civilization, he didn't dare to be careless, especially since they still had powerful nuclear weapons in their hands.

When you are in space, it is said that it is difficult to hide, and there are spaceships, space battleships, etc., which are very fast, and you can easily avoid the explosion of nuclear weapons.

But on the planet, this is the home planet of the Kara civilization, and if they want to do something, it will be difficult to control and dodge.

"I suggest using biotechnological weapons to solve it as soon as possible."

Long Zhan thought about it for a while, and slowly spoke.

"Biotech weapons?"

Bai Wanli and Qin Tang glanced at each other, were silent for a long time, and slowly nodded in support.

At this time, if you want to take Kara Star without any casualties and clean up the Kara civilization on it, it seems that only this biotechnology weapon is the fastest and most efficient means.

"Someone always has to be this sinner, where will the predecessors go to enjoy the shade if they don't plant trees?"

"The predecessors left a disaster, and the future generations will suffer, as the soldiers of Xinghan, we shoulder the responsibility of opening up the territory for the descendants of Yan and Huang, and there are some things that we should bear."

Long Zhankong looked at the two of them and said.

Soon, unmanned space fighters took off from the top of the three fleets, and these space fighters swooped down directly after coming to Kara, and soon came to the sky of Cassie.

At an altitude of only a few hundred meters above the ground, these space fighters began to drop special biotechnology bombs one after another.

Of course, although this bomb claims to be a bomb, it is not a bomb itself, it is filled with all kinds of test tubes and utensils, and these test tubes and utensils are collected from the earth, the Yellow Emperor Star, and the Yandi Star all kinds of viruses and bacteria.

One of the most is the flu virus from this side of the earth, some people may think that this flu virus is not too powerful, there are people on the earth every day who catch a cold, take an injection and take a medicine can get better quickly, far less than those HIV, smallpox virus, plague and so on.

But among them, this cold virus is the most terrible virus on the earth, it is not only a wide variety, there are hundreds of cold viruses in three categories on the earth, and the spread is very wide, can be transmitted by the air, adaptable, whether it is a hot climate zone, or a cold climate zone, colds are very common.

Since ancient times, countless lives have been lost by colds, that is, in modern times, with the development of modern medical technology, this cold is easier to treat.

But this does not mean that the cold virus is not terrible, on the contrary, scientists believe that this cold virus is definitely the most powerful biotechnology weapon.

Human beings have evolved and adapted for a long time, and they have antibodies to the cold virus in their bodies, so they are not afraid of this cold virus, but the Kara civilization people on this Kara star have never been exposed to this virus from a distant earth before, and they do not have any antibodies, so it is not so easy to treat.

A biotechnology weapon bomb was dropped from an unmanned space fighter, it kept descending, and when it was about to reach the ground, the small bomb set up inside immediately exploded, smashing all the glass test tubes, utensils, etc. inside, and the terrible virus from the alien planet began to spread throughout the planet Kara.

In a huge city buried deep underground in Kara, the leader of the Kara civilization, Garth, has become extremely old, as if his head has turned white overnight.

The Kara civilization has been defeated, very completely, and has lost all hope.

The Seed Fleet was intercepted, and then destroyed, all the forces in space have been destroyed, and the entire planet of Kara has been surrounded by three fleets of alien civilizations, and anything that is launched or flown out of space from Cassie will soon be shot down.

The Kara civilization is now like meat on the chopping block, and the other party can eat it as much as he wants, without the slightest power to resist.

The loss of everything in space is absolutely fatal for the Kara civilization, and the major cities on the Kara star have begun to lose power, and the food and vegetable supplies of the common people can no longer keep up.

In the past, the cultivation of grain was placed in space, and the policy of returning farmland to protect the ecological environment was implemented on the Kaxing Star, but without space, food was already a big problem, and famine spread on the Kara Star.

But this is nothing, after all, where is the technology of the Kaxing civilization, as long as you give a little time, you can also reclaim the former cultivated land and grow food.

But the enemies in outer space will not have the opportunity to Kara civilization, and they are probably discussing any meal to enjoy the Kara civilization at this time.

"I wonder what they're going to do to us?"

"Will we all be wiped out, or will we be sold into the interstellar universe as interstellar slaves?"

"Or do you think we're food?"

In the Kaxing civilization, every Kara civilization is uneasy, full of infinite fear for the future fate, and they are guessing their next fate.

"Haven't they attacked yet?"

Garth asked the people around him.

"No, there hasn't been any movement until now, it's just that we have been locked up on Kara."

The men under him shook their heads and said.

"Hehe, they are also afraid of death, afraid that we will die with them, we have nuclear weapons in our hands, and they are on the home planet, if they dare to send a large force down, we will die with them."

Garth sneered, he knew that these aliens were afraid of death and did not dare to land directly.

"Leader, it's not good, it's not good, aliens have dropped biological viruses on our planet."

At this time, someone hurriedly came over and told the latest news received.

"Biological viruses?"

When Gath heard this, he couldn't help but say with blood-red eyes: "These aliens are going to wipe out our Laqqa civilization." ”

"In that case, then you can't expect to get the beautiful Kara Star, even if we destroy it, we will definitely not leave it to you."

Garth was hysterical, this was the last crazy plan, that is, if the Kara civilization really wanted to perish, they would choose to destroy this Kara star, and it would definitely not be cheap aliens.

Hearing Garth's words, the Kara civilization present was silent one by one, the Kara civilization was about to be wiped out, so what was the use of keeping the Kara star?

Time was slowly passing, and terrible viruses began to wreak havoc on Kara, and these terrible viruses from other planets began to spread rapidly on Kara after a short adaptation period.

The virus is pervasive, and it can't be seen or touched at all, and it spreads quickly to every corner of the entire Kara Star with the air, with the flow of water, etc.

Like the scythe of death, it is frantically harvesting the life on the Kara Star, from the Kara Star people to the animals on the Kara Star, almost no one is spared, and the entire Kara Star soon becomes a dead planet, never to return to its original prosperity.

"Destroy!"

In the midst of the city buried deep underground, Garth gave one last order, the last order of the entire Kara civilization.

Soon, in every corner of the planet Kara, terrifying nuclear weapons were detonated, all of which were terrifying and powerful nuclear weapons.

Huge mushroom clouds soared into the sky, and the huge energy continued to rage on the planet Kara, stirring each other, accompanied by a terrible earthquake, and everything on the earth was swept away.

Terrifying mushroom clouds also rose in the ocean, carrying a large amount of seawater, spreading in the sky, enveloping all the sky, and the ocean set off terrifying waves up to thousands of meters, carrying majestic energy to the land......

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