How to build an immigration base on the planet?

With the passage of time, great changes have taken place in human beings. In 2040, mankind entered a brand-new era. ...

After a busy day's work, I, the last person to leave the earth, took a plane ticket, looked at the earth where I had lived for more than 30 years, looked at the dust all over the sky, and reluctantly walked into the last spaceship to Mars. With an aurora falling from the sky, the earth finally became a veritable "death star".

In 2040, during this year, due to a series of problems such as resource depletion and global desertification, the earth was finally mercilessly "thrown away". Scientists have announced a plan that has been going on secretly for 50 years-"emigrating to Mars". In desperation, a planet closest to the earth officially became the home of mankind in 2040.

"Ladies and gentlemen, welcome to the dawn of Mars (that is, the new name of Mars after human habitation)." With the announcement, the spaceship landed slowly. I got off the ship, waved, and a round car stopped in front of me. "Come in, sir, C2- 1 at your service." On Mars, people's scientific and technological level has improved several times. This new type of "shadowless" is a high-tech product of artificial intelligence. This unmanned "no shadow" has replaced the previous rental and "went to the C-2 area". I said to it, "Yes, sir, as a new resident, please listen carefully to what I say below. Since immigration, the buoyancy magnetic field has been established at dawn on Mars. All the energy on this planet is provided by the sun. People can use solar energy during the day and solar cells at night. It can be said that solar energy has replaced most of the resources. "

At this time, a zoo appeared outside the car, looking at animals, which was nothing decades ago, but now, the original species on earth are extinct except human beings, how can we see the animals of the past at the dawn of Mars? "How can these animals appear here?"

"The animals you see are actually robot animals, and real animals have been extinct as early as decades ago. In addition, although the level of human science and technology is very developed, it is still impossible to create blue sky and white clouds. " As soon as it said this, I looked up and sure enough, there was a blood red outside the window.

Think back to the original appearance of the earth, and then look at the present scene: from time to time, there are several cars streaking in the sky in the blood-red sky, and the cold wind whistling the earth, and there is no life on the road. This planet is desolate. The fire of life is dying out.

Looking at the streets full of machines and empty people outside, I looked up at the blood-red sky and lost in thought ...