v4 Chapter 700： Successful return

The Shenzhou flight test plan originally did not include out-of-cabin activities.

Such an action was temporarily added, and finally it was successfully completed.

After Fang Yuan dragged the meteorite into the A1 transport cabin, he fixed the meteorite in the transport cabin through a buckle and an alloy strap, and then returned to the cockpit after performing body disinfection.

The A1 transport compartment has been closed to prevent any material from leaking to other compartments.

Everyone watched the meteorite through the video and talked in a low voice.

"You said, what's in this meteorite?" Eve is more curious and full of imagination.

"Nothing, don't think about it. This is a stone, and most of the material is iron ore." Zhao Anya did the star energy spectrum analysis personally just now, so she was pretty sure about it.

Yifennunu said, "Sister Ya, have you scanned every position inside the meteorite?"

"This...not at all. The density of this meteorite is quite high, and the stellar energy spectrum analysis may be about 80 cm deep. Anyway, the matter is the same where you see it, and there is no abnormality. No radioactivity, no microorganisms, So don't worry, this is an ordinary meteorite." Zhao Anya replied.

Niu Dazhi interrupted and said: "The robot egg, don't think about it crooked. There are many meteors and meteorites falling on the earth every year, and there are no microorganisms, so there is no need to worry."

Eve looked back at him: "You know what a shit!"

"Am I wrong? There are so many meteorites and meteors falling on the earth every year, and there has never been any microorganisms, so there is no need to worry at all." Niu Dazhi insisted on his opinion.

Han Youwei shook her head and said: "Actually, this is not the case. Meteorites that fall into the earth through normal means will burn due to air friction when they pass through the atmosphere, and the temperature can reach two to three thousand degrees. Even if there are microorganisms, it is early. It burned to death.

"Therefore, meteorites that fall into the earth through normal means, even if they originally carry microorganisms, will die during the combustion of the atmosphere.

"However, our situation this time is a bit special. The meteorite will be brought to the ground directly from outer space. If the meteorite does carry microorganisms, then the matter will be more serious."

In the universe, human beings are very fragile.

Human beings rely on evolved immunity to resist the viruses and bacteria of the earth.

If an extraterrestrial microorganism appears, human immunity may not be able to resist.

Once this happens, the consequences will be very serious.

Niu Dazhi suddenly opened his mind: "Hey... if you say that, there should be microorganisms in the star beast? Why didn't it cause serious consequences?"

"This can stabilize Professor Lu Xiuwen." Han Youwei suggested.

As a result, Shenzhou connected to the video communication of the Institute of Biology and began to ask questions.

Lu Xiuwen was very happy to be able to communicate directly with the Shenzhou. He had been watching the live test of the Shenzhou before and was very excited.

"The microorganisms of the Star Beast World..."

After he heard the question, he thought for a while before starting to answer: "Of course there are microbes in the star beast world, and star beasts do get sick. As long as it is a living thing, it is unavoidable.

"As for why the microbes in the star beast world have not caused a devastating blow to humans.

"There are two reasons. First, there is no oxygen in the star beast world, so the microorganisms there do not need oxygen for metabolism, so it is essentially different from the earth's microorganisms.

"This makes it difficult for the microorganisms in the star beast world to survive in the oxygen environment after they come to the earth.

"Second, Star Beasts are silicon-based creatures, and the microbes in the Star Beast world are the same, mainly silicon-based.

"Silicon-based microorganisms need to survive and reproduce in a silicon-based environment.

"Can you imagine what happens when a silicon-based microorganism enters the human body?

"Obviously, human beings are carbon-based organisms, and there is very little silicon in the body. After silicon-based microorganisms enter the human body, they do not even have the silicon required for survival, and they cannot reproduce. Naturally, they will affect humans.

"So far, humans have not been threatened by the microbes in the star beast world. Unless one day, silicon-based microbes mutate into carbon-based microbes, which may pose a threat to humans.

"However, the elemental basis of silicon-based microorganisms is silicon. It is very difficult to completely change the elemental basis. Besides, there is also a protective layer of oxygen.

"So, we don't need to worry about being threatened by the microbes in the Star Beast World for the time being."

After listening to Lu Xiuwen's explanation, everyone suddenly became clear in their hearts.

Eve asked again: "Professor Lu, we brought back a five-meter-diameter meteorite from outer space. Are there any microorganisms in it?"

"This...the probability is very small, but it cannot be completely ruled out. So we must do quarantine and disinfection work." Lu Xiuwen reminded.

In fact, without his reminder, the Shenzhou ship had already disinfected all personnel who had come into contact with the meteorite in accordance with strict procedures.

Shenzhou's return journey lasted for one hour and twenty minutes, and finally landed smoothly to the Luhu military base.

The smooth return of the Shenzhou spacecraft officially announced the complete success of the test flight of the spacecraft.

After the announcement by the East China Sea Headquarters, the general public cheered for joy.

Whether in reality or on the Internet, everyone is excited to discuss this matter.

The original conspiracy theorists who led the "fugitive" speech directly suppressed it.

With great success and unparalleled scientific and technological strength, those small talks are vulnerable.

Now as long as on the Internet, some people dare to mention "escapeism".

There will be thousands of replies below, smashing the ID of the speech.

There are two types of reply, which are very neat.

It's not that "a sword has been sharpened in ten years, and the frost blade has never been tried."

It is "We only came for conquest."

The successful test flight of the Shenzhou has become a joyous event for everyone to celebrate.

On major video websites, the test flight video of the Shenzhou ship, in just one hour, soared to the click list.

And it's not just occupying a position on the rankings. The complete video of the Shenzhou test flight, the highlights of the Shenzhou test flight, the other shots of the Shenzhou test flight, and a lot of edited videos all made it into the rankings.

The successful test flight of the Shenzhou made the East China Sea Air Show very successful.

However, other companies participating in the East China Sea Air Show were not very successful.

Because Shenzhou is so dazzling, it eclipses other exhibits participating in the air show.

I have all seen the Shenzhou, and who has the mind to look at other "broken bronze and iron".

Therefore, a strange phenomenon has formed.

The East China Sea Air Show was very lively, but after the test flight of the Shenzhou was over, the audience paid attention to the Shenzhou and no one paid attention to the other exhibits at the air show.