I kidnapped an alien civilization

The wind is so cool. Li Mo is half asleep and half awake.

When did the window open. I have to close it. I can’t move when I get up and want to shout. The sound is also stuck in my throat. Struggling desperately, unable to make a sound, a gray figure slowly approached, and there was noise in his head. He felt that his brain was invaded by darkness, and his consciousness was gradually squeezed to the edge of his brain, and he was about to leave his body.

"Di di di di di di", Li Mo suddenly opened his eyes, and his consciousness came back. It turned out to be a dream.

Get up and walk to the window, through the glass you can see the flashing neon lights on the street. After closing the window, he let out a "shh" and sat down slowly at the desk.

He took out the book with the black cover, opened the title page, and picked up a pen to revise.

1. According to the "General Principles of Universal Civilization Law", gray shadow people can hide from me, but they cannot lie.

Added note "The Gray Shadow Man is a Pajero".

2. The question I asked confirmed that I was useful to him, and my life was not in danger for the time being.

Add a note, "This is doubtful." Li Mo hesitated.

3. Guessing the identity of the gray figure: 1. Artificial intelligence 2. Special person 3. Alien.

Added note "Definitely an alien".

4. The purpose of the gray shadow man is to force me to study for the time being.

Add a note "Learning Assistance System - Pink Learning Machine".

5. The temple may be located in my head, but it can affect reality.

Added a note "Confirmed".

6. What are the general principles of the Law of Universal Civilization?

Add a note "The specific content of the law is unknown, but it should be a certain restriction on the communication between high-level civilizations and low-level civilizations."

7. Carbon-based organisms, Pajero Star is a barren red planet.

Added note "Possible to covet Earth's soil".

After adding the notes, Li Mo sat quietly at the desk. He read the words written in the black book countless times.

The sun was shining brightly, and Li Mo came downstairs to Chen Shuxian's house with a kettle. Chen Shuxian was still lying in front of the window on the second floor, poking out a small head.

"Let's go to the planetarium together?" Li Mo took the initiative to say hello.

"Wait a minute, I'll change clothes." Seeing Li Mo coming, Chen Shuxian ran away from the window.

"Aren't you wearing clothes? Well, why do you need to change clothes?" Li Mo couldn't understand.

After waiting for half an hour, Li Mo's legs were about to go numb, and Chen Shuxian opened the door and appeared in front of him.

She was wearing a pale yellow chiffon dress with a string of crystals around her neck, and her wet hair revealed a little cuteness.

I still remember the old encounters, in the light smoke and the moonlight, Yurong has a long letter, and she returns with a smile. Chen Shuxian's appearance changed drastically, she was not at all like the female overlord in Li Mo's memory.

He felt a little dazed.

"Have you seen enough, let's go", Chen Shuxian pretended not to see Li Mo's gaffe, and walked in front with her hands behind her back.

"Okay." Li Mo was embarrassed by his gaffe.

After two bus transfers, they came to the planetarium.

The planetarium in Mengcheng is newly built, and it is obvious that the old city has not adapted to its existence. Maybe it's because the people of Mengcheng haven't gotten used to this kind of charging for popular science. There are not many people in the planetarium.

The hall is full of astronomical science books, and the wonderful starry sky is played on the wall-mounted TV.

Li Mo stopped in front of an LED screen introducing galaxies.

The circumference of the earth's equator is about 40,075 kilometers, and the radius of the solar system is 40 astronomical units, which is about 6 billion kilometers (with the orbit of Pluto as the limit), which is equivalent to the length of 470,000 flat earths on the same plane.

The sun is an ordinary star in the Milky Way, located on a branch of the Milky Way called the Orion Arm, about 30,000 light-years away from the center of the Milky Way. The Milky Way is a barred spiral galaxy with a diameter of 200,000 light-years and 200 to 400 billion stars.

The entire universe has almost one trillion galaxies calculated by the Hubble Ultra-deep Field (Hubble Ultra-deep Field). How many Earths or Pajero planets will exist in these trillions of galaxies, and how many civilizations will exist?

"Why are you in a daze? I didn't expect you to be so interested in astronomy." Chen Shuxian, who was beside her, saw Li Mo standing there in a daze, and pushed him.

"It's nothing, I just feel that human beings are too small, compared with the universe, we are like a speck of dust." Li Mo returned to God.

"Do you know this picture? It was taken by the probe spacecraft." Chen Shuxian said, leading Li Mo to a picture.

There is only a blurred light beam on the whole picture, and Chen Shuxian pointed to a small spot of light on the blurred beam and said: "Look, this is our earth."

"This point of light, Sagan said of it: "On this point, there are all the people of our planet. There are people you love, there are people you know, there are people you have heard, there is you, and there is me! "" Chen Shuxian blinked her big bright eyes.

"There are you and me in the following sentence. Did you add it yourself?" Li Mo questioned Chen Shuxian's words.

"In 1996, astrophysicist and renowned science writer Carl Sagan famously said: "In this little dot, everyone you love, everyone you know, everyone you've ever heard people, and everyone who ever existed, lived their lives there. Here comes together all the joys and sorrows, thousands of confident religions, ideologies, and economics, every hunter and seeker, every hero and coward, every creator and destroyer of civilizations, every king and peasant , every young couple in love, every hopeful child, every parent, inventor and explorer, every moral teacher, every corrupt politician, every superstar, every supreme leader , Every saint and sinner in human history lived here—a speck of dust suspended in the sun. ""

Li Mo recited Carl Sagan's words verbatim. In order to collect points, he exploded several astronomical books, which happened to have the description of this photo and the words of Carl Sagan.

"This photo was taken in 1990, when the Voyager 1 probe was about to fly out of the solar system, at a distance of 6 billion kilometers from the earth." He added.

"The explanation is great. Are you the explainer of the planetarium?" A little girl raised her hand and asked, followed by a group of children.

Only then did Li Mo realize that there were crowds around him, including parents with children and couples. They were all immersed in Li Mo's description of the photos.

"Can you explain the solar system to our children?" She is a kindergarten teacher.

"My commentator?" Li Mo realized that he had caused everyone's misunderstanding.

"No, I'm not. I'm just an ordinary astronomer." Li Mo smiled.

Chen Shuxian watched quietly from the side, her big eyes flickering.

She took the initiative to pull Li Mo's hand and rushed out of the crowd. The two smiled at each other in a remote corner.

"I didn't expect to attract so many people just by memorizing a paragraph." Li Mo apologized to her embarrassedly.

"Your memory is really good. You can memorize such a long book without any mistakes. Do you like astronomy?" Chen Shuxian asked curiously. Li Mo's academic performance is not very good on weekdays.

"I like it very much. Don't you think the universe is huge?" Li Mo was infected by the atmosphere of the planetarium, and he couldn't tell the secrets in his mind to others.

"In your and my eyes, the earth is already very big, and it is impossible for us to visit every corner of the earth in our lifetime. But the earth is just a very ordinary planet in the solar system, and there is another planet in the solar system around the solar system. Protostar clusters also contain countless asteroids and comets."

The more you know, the more you feel small.

"The solar system is already big enough. If the solar system is placed in the Milky Way, it is only a drop in the ocean. And in the Milky Way, there are even 200 billion stars similar to the solar system."

Li Mo felt that Chen Shuxian was staring at him with bright eyes, and then slowly preached,

"The Milky Way is already very large. There is also a supercluster of galaxies around the Milky Way. There are more than 100 galaxies in this supercluster that are larger than the Milky Way. If you travel through the supercluster at the speed of light, it will take at least as long as 200 million years."

"The super galaxy cluster is part of the super super galaxy cluster, and the coverage of the super super galaxy cluster can reach 520 million light-years. There is no way to calculate the number of stars in this super super galaxy cluster. Although the super super galaxy cluster The galaxy cluster is very huge, but compared to the universe, it is just a hair."

"The earth is just a speck of dust in the universe." Li Mo said, suddenly feeling sad, he felt that he was too small.

Chen Shuxian looked at the melancholy big boy in front of her, with a hint of sadness revealed in her piercing eyes. She was very distressed.

"Let's visit the astronomical telescope. I heard that the newly purchased telescope in the planetarium can see the lunar craters." She took the initiative to invite Li Mo to visit the astronomical telescope, maybe this can dilute his sadness.