Chapter 281

Era 5504.

The 44th year of mankind's arrival in Gliese 581

Population size, 3.42 million!

In order to cope with the increasing population size, the mother ship "earth times" was phased out 20 years ago. Even if the size of the spacecraft is large and the functions are perfect, it is impossible to accommodate the clothing, food, housing and transportation of more than 3 million people, and there is no way to provide so many jobs.

Instead, there are round underground living areas on the surface of the planet. The diameter of each living area is about 2km, which can meet the residential needs of 100000 people. So far, there are 36 such living areas.

Each living area is connected with the central work area, business area, education area and comprehensive service area, and there are quite convenient rail transit vehicles between the areas.

After more than 40 years of transformation, satellite 1 seems to be a modern colonial planet that really belongs to mankind!

At seven o'clock in the morning, a "sunny" good weather, or the weather in the living area has always been very good. As the rotation speed of all rooms in the ferris wheel slowly decreases to 0, the artificial gravity disappears and people usher in a new day.

Children go to school, and adults go to their jobs. Although the population of more than 3 million is still not enough to meet the population needs of all walks of life, it is more affluent than when I first came here. I don't know how many times.

After more than 40 years of long-term struggle, people's lives have gradually become rich, and there have been all-round improvements in clothing, food, housing and transportation. Even with approval, people can keep all kinds of cats and dogs in their living areas.

The emergence of these animals has significantly improved the fun of life. After all, human beings are sentimental creatures and have many emotional needs. Adults keep pets to meet their spiritual needs. Children in schools also have the teaching goal of raising cats and dogs to cultivate a sense of responsibility and patience.

Of course, no matter how large the living area is, it is not the earth, and the environmental control is still very strict. If the excrement of cats and dogs is found in public, the intelligent robot in the community will test the DNA, and then trace it to the owner of these animals and impose a huge fine

This fine can definitely make the animal owner heartache to the extent that he can't extricate himself!

Dangdang!

As the bell rang in the work area, it was nine o'clock in the morning. The whole city was like a waking giant, and all parts began to operate normally. One of the busiest parts should belong to the space elevator.

Through the thick transparent glass, you can see a huge building up to 8000 kilometers standing on the surface of the planet!

It took people 22 years to give priority to the construction of this huge space elevator, which can continuously transport materials to the upper space.

Those regular lights like fireflies are emitted by the elevator moving upward.

"This is the first space elevator of our new civilization - Tenglong 1! The planet's gravity is relatively low, so it has less load on the space elevator. The daily material throughput is about 500000-600000 tons... Our XingKong dock is at the other end of the Tenglong. "

A group of 14-year-old children looked up and saw a tall tower towering straight into the dim sky. For a moment and a half, they seemed stunned.

But soon they began to chatter and shout again.

I was so excited to see so many strange things when I went out of the education area for the first time.

"Li Cha, look over there... The spaceship is coming down! Petrel space-i combat frigate. "

"Wow!"

"I like this kind of spacecraft. The most advanced one should be petrel space-ii..."

"That's the latest power armor... Model x-004!" Several boys even imitate the walking posture of starter A and make a "click click" sound in their mouth.

"When shall we have the experience class of power A."

"That's not good. It's said that you can't get access to it until you go to college, especially those with flying ability. It's not generally difficult."

These students have been living in the education area until the age of 14, receiving all-round closed education, and their understanding of the outside world is limited to the knowledge in textbooks, television and the Internet.

After the age of 14, they have more opportunities for social practice.

The reason for this setting is that they are too young and their world outlook and values are not perfect.

In addition, the education area is a special annular area with huge cost. The University centrifugal wheel rotates for a long time to maintain a state equal to the earth's gravity, which is conducive to the normal growth and development of minors.

According to scientific research, if you are young and in a low gravity state for a long time, it will have an adverse impact on the growth and development of bones, internal organs and muscles, and easily lead to strange diseases such as osteoporosis, growth deformity, low growth or too high growth.

Human beings are creatures born on the earth. Simulating the earth's gravity environment is very important for human growth and development. Even if the current medical technology is more and more developed and can improve various diseases through drugs, what can be avoided should be avoided as far as possible.

At this time, Mr. Jin, the robot teacher who led the team, said with a smile: "students, this summer's social practice class is to visit the space elevator. You will visit here for 20 days..."

"As for homework... It's very important to think about what kind of work you want to do in the future. There's nothing else!"

"Yeah!" The students all cheered. What's the difference between this kind of homework and no homework? It's a happy summer vacation.

The robot teacher took more than 20 students to the entrance of the space elevator and waited quietly.

Then, another group of college students ran over happily and kept greeting Mr. Jin. Obviously, the relationship between the two sides was very harmonious.

To be honest, in 44 years, Mr. Jin has brought children for several times, which is equivalent to the parents of a large group of children. But the robot teacher is still as he was in his twenties and will never grow old.

"You still have a year to graduate from college?" She smiled and said, "time flies. I'm going to work soon."

"Ah, yes, I don't know what kind of job I can find after graduation. When I think about my future life, it's really... Hey, I'm exhausted and a little scared. " A college boy shook his head, slightly annoyed.

Growing up means taking more responsibilities.

Especially be responsible for yourself and choose the life you want.

People always have inertia. Who doesn't want to stay in school for a while?