doomsday exile

At night on Mars, the temperature will plummet to around minus [-] degrees.

In the polar regions and the 130-meter peak, this number will even break through the [-]th mark, reaching minus [-] degrees.

It was a wonderful experience for Lu Di.

Because on Earth, extreme cold is usually associated with water, but there is no liquid water on Mars.

——When the sand absorbs heat, it heats up very quickly, and once the sun disappears, the temperature will drop quickly. This phenomenon of huge temperature difference between day and night will also occur in the deserts of the earth, but it is not as extreme as Mars. Lu Di has never been to a desert. He has the deepest understanding of severe cold The "knowledge" originates from the continent of Antarctica.

In Antarctica, those deformed and expanded water molecules wantonly occupy every inch of space, turning from the source of life into a sharp blade that cuts and tears matter.

If you switch to Mars, you can clearly feel that the so-called sharp blade is just a murder weapon manipulated by the laws of nature. Without this, there are other things.

"I hear voices."

Lu Di closed his eyes and said.

Yan Long also heard a subtle sound through the instrument, which was from the surface of the rock.

The temperature difference has devastated these stones. Although they have been very strong for tens of millions of years, some will still slowly collapse, and after so many days and nights with huge temperatures, they will eventually turn into gravel all over the planet.

The wind blew violently across the plains, carrying gravel, across spectacular canyons, and all the way to the other side of the planet.

It can skim the highest peak, land to the poles, and circle the equator at the fastest speed.

They are the "ocean currents" on the surface of Mars, "moving" according to certain laws.

At night, when the radiation is lower, they stand out.

Lu Di can almost see the flowing veins, which are distributed on the planet like blood vessels, entrenched on the surface and in the sky.

"Sure enough, night is a good opportunity for detection." Lu Di said excitedly.

The airbag carrier is hung on the roof of the car, and one data after another about the wind is recorded.

The wind force is variable, but the "ocean current" has a fixed general direction. These data are essential to construct a quantum transmission network.

But these are just the basics, the most important string is gravity.

The gravity of Mars is not strong. Lu Di is used to the frequency of the earth's gravitational strings, and it is difficult to "touch" these strings for a while, let alone "understand" and "control".

Lu Di suspects that he needs to leave the protection of the airbag to catch the trace of the gravitational string, but that is too dangerous.Lu Di can only use the most stupid method, which is to observe all the strings that he can "see", and then identify and mark them one by one. After he is familiar enough with this messy string, he can find the hidden string Strange and numerous gravitational strings.

Many years ago, astronomers observed the universe and the starry sky in this way.

First record the starry sky maps in different seasons, then mark the easily distinguishable stars, and then discover those darker targets, and speculate on their trajectories.

"Okay."

The airbag flute finishes its work first.

Then there was Yan Long who was manipulating the carrier robot, who was digging rocks beside him just now.

Cao Yan was wearing a bulky spacesuit, struggling to retrieve the detector inserted into the sand.

"There has been no violent crustal activity for several years here, and it is still an area with relatively low wind force, which is an ideal construction environment."

Cao Yan's face looked a little funny in the space helmet, and his clothes weighed a hundred catties. Although the gravity of Mars is not high, doing some delicate scientific research work is still very laborious and the efficiency is not high.

As a result, with Yan Long, the work that usually takes an hour is over in 10 minutes. In these 10 minutes, I still have to wait for the results of the data recorded by the instrument, otherwise it will be faster.

——Biological AI, a partner who does not consume survival materials (the load carried by the Mars rover) and has high work efficiency, is simply an ideal colleague.

And this colleague will not have aesthetic differences with you because of the music played in the car, nor will he occupy the narrow space in the rover, and he is very creative, and he never makes mistakes in his work.

In addition, there is Lu Di who is interesting and willing to listen to himself. Cao Yan sighed, so the work of Mars can be so happy?

"Shangdu must have fought hard for the job opportunity to partner with you, right?"

Cao Yan held the fixed tail of the airbag and the hand of the robot, and asked emotionally.

Yan Long: "..."

Lu Di: "..."

That's not true, fighting is a violation of discipline.

However, Yan Long's classes as an instructor were really intense, and Lu Di was also very popular when practicing fighting skills in the training ground.

It was limited to fighting skills, and when it was time to hit the target, the crowd dispersed, because no one dared to stand in the field.

"Let's go, rushing through the night, the solar panels are fully charged during the day, enough to support us to the next construction site." Cao Yan actively greeted the two, as if he was on top of his work.

Lu Di will continue to make a lonely airbag on the roof of the car, and Yan Long will accompany him.

Cao Yan patted his head in embarrassment, sat in the car, and took the initiative to turn on the communication device: "Listen to music? Spanish songs used to be very popular."

Lu Di: "..."

"Come on, music has no language boundaries."

In the face of Cao Yan's active Amway, Lu Di is not easy to refuse.

The Mars rover is back on the road, and the cheerful music makes the wheels seem to bump up and down with the rhythm.

After 3 minutes, Lu Di found that the tune was really good.

Even though he didn't understand what the lyrics were singing, he couldn't help humming along.

Yan Long turned his head silently.

Lu Di didn't know that Yan Long was watching him through the double-layer airbag like a sack, so he asked with interest, "Brother Cao, what is this song about?"

"A love song, a man and a woman face to face, singing while dancing."

Cao Yan stepped on the beat with his feet, and the Mars rover brought up high smoke and dust, and galloped across the red sand desert.

Although Cao Yan is a great student who loves music, and his pronunciation is very accurate, but he has a fatal flaw...incomplete pentatonic.

Lu Di listened to his singing with numb scalp.

Yan Long regained his pensive expression again.

"Well, Brother Cao, wait a minute, I want to hear the original sound." Lu Di reminded dryly.

Cao Yan obviously knew his fault, he paused, and said embarrassingly: "I forgot, actually, I learned this song for three days. It is said that in the bar inside the Earth Federation, as long as I can finish singing this song , there will definitely be a Latin beauty dancing with you."

That's it.

Lu Di glanced at his metal ball carrier and airbag.

What is salted fish?Xianyu doesn't even want to leave the house.

It's okay to lie at home and watch videos of Latin beauties and handsome mixed-race guys dancing, but it's free to go by yourself.

Cao Yan continued to switch music, but accidentally cut into an electronic dictionary for memorizing words.

Lu Di sounded very similar to the pronunciation just now, not only curiously asked Cao Yan what he was learning, could it be Portuguese?

"No, it's Catalan."

Lu Di was dizzy, and then Cao Yan explained that this is the official language of a region in Spain. It is pronounced differently from Spanish but the characters are the same. It is equivalent to learning Cantonese after learning Chinese. Anyway, idle is idle.

Lu Di: "..."

He didn't think Cao Yan was free.

The opposite word for Xianyu is not Xueba, but a master of time management. In Lu Di's view, he has a very busy work schedule, but Cao Yan feels that it is full of vacancies, because he can do two things at once.

Cao Yan successfully cut the music back.

This time, halfway through the original soundtrack, Lu Di suddenly found a voice beside his ear.

Low and magnetic.

"You are the magnet, and I am the metal attracted to you." (Note)

Lu Di was taken aback, and recognized that it was Yan Long who was looking for a suitable rhythm with the music.

With just one line of lyrics, he successfully grasped the key points, and his voice gradually improved.

"...I am approaching you, I am planning carefully, and my thoughts drive me to speed up my pace." (Note)

Cao Yan's hand stopped on the instrument panel of the Mars rover.

"He understands Spanish?" Cao Yan was not surprised, after all, biological AI.

"I don't understand, maybe he copied your electronic dictionary when he accepted the car program just now?" Lu Di whispered.

Soon Lu Di was no longer in the mood to speculate with Cao Yan, because the lyrics were too wild.

What each cell is calling out to the other.

Come to your side, cross the dangerous distance, and become the rhythm of your life.

You are a dangerous puzzle, and your body is my drawing board.

Lu Di: "..."

It was dumbfounded at first, then gradually stiffened, and the particles were agitated.

Cao Yan was completely dumbfounded. Of course he knew the lyrics not because of this accident. In fact, there are more explicit words than this in foreign songs. This song is quite beautiful and romantic, so it is not worth making a fuss about.

Cao Yan was surprised that Yan Long's pronunciation as an AI was more accurate than his own. I recognized this, but you are full of emotions, which is too exaggerated!

Although the first pass was just an adaptive singing, the second pass smoothly integrated into the musical notes, and the singing was still in Spanish.

"I, I played it three times," Cao Yan stammered.

"It's not bad, it's easy to learn." Yan Long replied, "If you don't believe me, let Lu Di try."

Lu Di: "..."

No, he couldn't sing such direct words.

When he didn't know the meaning of the words, he could hum along calmly, but it's strange what he thinks now.

Cao Yan, who was unaware of the relationship between these two spiritual bodies, patted the steering wheel and said, "Hey, what's the matter, it's just learning a language. When you meet relatives and friends... colleagues and friends will sing a song for them Spanish style, they still don’t understand, how exciting! Come on, I still have [-] Latin golden songs here, which can be played at dawn!”

Lu Di's smile gradually weakened.

However, as Cao Yan said, music is always in common, and it is really delicious when you listen to it.

"Wow, is the spiritual body composed of energy particles so musically accomplished?" Cao Yan was shocked, after a new song was quickly learned by Lu Di.

He hummed the melody accurately without knowing Spanish at all.

Reminiscent of Yan Long's unexpected performance, Cao Yan, who is tone-deficient, is sincerely envious.

"Uh, okay?"

Lu Di can't always say that the essence of string theory is music for him.

A happy working team, singing songs all the way, advancing in the night and wind and sand.

Sure enough, Cao Yan didn't brag, the quality of the [-] Latin golden songs is very good.

Lu Di sang and sang, and it was not so embarrassing to meet the variation version of the first love song and other instrumental versions.

"and many more?"

Lu Di suddenly called to stop.

Cao Yan almost slammed on the brakes, but the on-board system was reliable, and he didn't find any abnormal situations around him.

He heard Lu Di say in a sleepwalking voice: "I found it, the gravitational string... the gravitational string of Mars, the sound is much lower than that of the earth, the string hidden in the wind!"

Before Cao Yan could react, Yan Long asked him, "What is this song?"

"Despacito's version for saxophone."

This is it!

Lu Di was so excited that the metal frame of the airbag was resonating.

The gravitational strings of Mars sound like a saxophone.

The rhythm changes endlessly, like a manic wind, with endless sadness.

In the endless red desert, it is like an echo in the wind, echoing for a long time.

The author has something to say: Note: Despacito, please search for the lyrics by yourself, the champion of the 2017 Latin songs chart