Star University is now the highest university in the Human Federation, located twenty light-years away on the Infinity Star, which is the fourth habitable planet discovered by mankind, and the environment is not polluted. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

There are no buildings on the planet except for the construction of the Star University, so that the students can receive the best education, they are responsible for the future of mankind, and the president of this university has almost the same status as the president of the Federation of Mankind, which shows how high the expectations of mankind are for this university.

As long as he becomes a student of Star University, then his status will immediately improve, he will get a lot of resources, and even his relatives will live a paradise-like life with him.

And Wu Xiaotian's first goal now is to be admitted to this university.

It's not that Wu Xiaotian cares about this school, for him, these materials are useless, but his parents and sister are his concern, and Wu Xiaotian can do anything for them.

Wu Xiaotian still lives on the earth, but the environment on the earth is getting worse and worse.

Although human beings are developing very rapidly, and the farthest footprints of human beings have been imprinted on planets twenty light-years away from Earth, the position of the Earth is somewhat awkward.

As the cradle of human beings, the earth has been greatly damaged after experiencing the nuclear war of the year, the magnetic field has changed dramatically in more than 300 years, gradually weakening from the equator to the poles, the lowest near the poles, a large number of ultraviolet rays through the atmosphere directly to the ground, if human beings are exposed for a long time, the body tissues will be diseased, although the current technology is enough to achieve the rebirth of the broken arm, but once the lesion affects the genes, even if it recovers, it will be extremely troublesome, and the cost is expensive, by no means ordinary people can afford.

The change of magnetic field has been discovered by human beings as early as a hundred years ago, and later after the successful development of the Sky Fortress-class interstellar spacecraft, coupled with the discovery of the bilunar planet, human beings began the road of interstellar migration.

More than 100 of the vast majority of human beings have left the earth, and most of the people who have not immigrated are powerless, most ordinary civilians.

Although human beings have developed to the present level, it can really be said that there is great material abundance, but there is one point, the status of human beings is definitely not solved by material.

In the era of great destruction, more than ten years after the nuclear war, there were less than 200 million people left in China, including national leaders, as well as big people with power and wealth, and some of the country's top scientists, because they were the first to get the news and avoided the catastrophe, and the remaining civilians were fateful, basically the civilians in the coastal cities died seventy or eighty percent, and the vast majority of the civilians who survived were ordinary people in the poor areas in the west, because they were far away from the center of the war.

At that time, the human settlements in China were built in the mountainous areas of the northwest, and there was the most obvious gap between the classes of these survivors, those original leaders naturally belonged to the highest class, and then the soldiers, who accepted the leadership of the highest level to control others, followed by scientists, among which the agriculturists were in the highest position, after all, human beings had to eat first if they wanted to survive, and no food would be the end of any leadership, and the lowest level of people were naturally ordinary people who were lucky enough to survive.

In the era of the Great Destruction, the lives of ordinary people were no different from those of slaves in a slave society, they had to experiment with various plants and wheat seedlings at a low temperature of minus ten degrees Celsius, they had to mine and dig stones to obtain resources, and they worked more than twelve hours a day, until the earth's environment improved, and this kind of day changed.

At the beginning of the federal era, countless civilians rose up against the state, the first of which was the Guwu family in Huaxia, and later the establishment of the human federation, the Guwu family in Huaxia was pushed to a very high position by the federal government, enjoying many privileges, plus the entire human society is facing reconstruction, or needs managers and workers at the bottom, which means that the class has not disappeared, although it is not as serious as the era of great destruction, after all, it still exists.

Later, when humans got the Blue Light alien spacecraft, science and technology began to advance by leaps and bounds, especially the mastery of controllable nuclear fusion technology, which allowed human energy use to reach an almost unlimited state, because the source of nuclear fusion raw materials can be obtained directly from seawater, which is almost endless, and without any pollutants produced.

Controlled nuclear fusion is a milestone in human development, which means that human beings can squander it at will, which is simply from hell to heaven for human beings who have just come from the era of great destruction, and even human beings once wanted to abolish the currency, after all, what they want to eat and what they want to use, the federal government will directly provide it, and human beings just need to lie in bed and wait.

But at this time, there is a problem, although the energy is unlimited, but the material or something will not appear out of thin air, it also needs to be obtained through smelting and processing, even if soon human beings will create advanced robots to replace labor, but in many ways the role of human beings is not replaced by robots, if everyone lies in bed and waits for the federal government to provide, then the federal government may also be paralyzed.

So at this time, the federal government formulated a series of laws to motivate human beings to work, the most important sign is to develop a citizen grading system, first-class citizens are the most ordinary people, except for some criminals, they are the bottom, of course, even the lowest level of citizens eat and drink is worry-free, but it is only worry-free eating and drinking.

Second-level citizens are a bit higher and enjoy certain rights, such as the eligibility for free spaceship rides, and you can see the wonderful scenery of Mars and Jupiter.

And the rights of the third-level citizen are very high, you can participate in the election, and if you have the support of the citizens, you can become a district administrator, and then you will become a fourth-level citizen.

Most of the fifth-level citizens are scientists, who have made great contributions to the development of mankind, and these people have great rights, and they can even be genetically modified to greatly improve their lifespan and physical ability.

Sixth-level citizens are high-ranking officials in the federal government, as well as leaders in the army, these people have huge powers, and they have a decisive role in the development of human beings, they can even enjoy the right to cryosleep, and can witness the development process of human beings for hundreds or even thousands of years, and the elders and patriarchs of the Guwu family are sixth-level citizens.

As for the highest level of seventh-level citizens, there are not many in the entire human federation, such as the federal president is seventh, and the generalissimo of the federal army, the chief justice of the federal court, etc., but if they no longer hold these positions, they will be demoted to sixth-level citizens, and the only people who have the opportunity to become seventh-level citizens for life are those great scientists of the human race, such as Horace in the American Autonomous Region, who created macroscopic graphene, which is a hundred times tougher than the metal of the national era, can block the invasion of cosmic rays, and is the best material for building interstellar warships。