In the future, interstellar raw buns and raised buns

The end of the world predicted by human beings in 100 has not come. Although various disasters continue, for nearly [-] billion people, there is nothing to do at all.

With the rapid development of science and technology, human life is becoming more and more comfortable, and the population is increasing rapidly. In less than 100 years, there is a faint trend of breaking through 150 billion.A small earth has long been overwhelmed, and the United Nations unanimously decided to move some people out of the earth.

So mankind began to explore the universe, and finally, 50 years later, country Z found a planet suitable for human habitation.The new planet is more than ten times larger than the earth, and there is no problem in accommodating all human beings. In addition, the resources on the earth have been exhausted. It was decided by the United Nations that all human beings carried out a great migration, abandoning the human beings for thousands of years. A battered earth.

Afterwards, the new planet was named Tang Xing by Country Z, and the United Nations was renamed the Alliance.In order to prevent the population from increasing sharply again, the alliance issued two special laws: [-]. Monogamy, any nurturing behavior is illegal; [-]. A couple can only have two children at most, regardless of gender.As soon as the two decrees came out, some people were happy and some were worried, but not many people objected, after all, no one wanted to relocate again.

Perhaps due to the difference between Tang Xing and the earth's environment, the lifespan of human beings continues to extend, and the stronger the life span, the longer the lifespan, and the super-strong people are called nobles.There are three types of nobles: upper class, middle class, and lower class. Among them, the upper class nobles have the longest life span, the middle class nobles have the second, and the lower class nobles have the shortest life span.

Human beings who were pleasantly surprised did not notice that with the extension of human life span, the birth rate of newborns is also declining, and only one out of ten girls is born.

It took humans 100 years to rebuild Tang Xing, and another 100 years to improve the entire social system.It has been 500 years since Tang Xing finally got on the right track.The Alliance finally conducted its first census, and the entire human race panicked.

It has only been 500 years since humans migrated from the earth to Tang Xing, and the population has dropped from 150 billion to less than 100 billion, of which women account for less than 20 billion.After many discussions, the alliance revised the second decree: there is no limit to the number of children a couple can have, and girls have additional subsidies from the alliance government.

Even so, the human population and the birth rate of girls continue to decline.As a last resort, the Alliance Government sent a hundred young men and women back to live on Earth, but to no avail.In desperation, researchers returned to the test-tube baby technology that had been abandoned for hundreds of years.

Although test-tube babies have increased the birth rate of babies, the birth rate of natural babies has not increased or decreased.What is even more frightening to human beings is that the decision makers of human beings, the aristocrats, cannot continue offspring through test-tube babies.On the other hand, there are constant dangers on Tang Star, and the safety of human beings is guaranteed by the nobles. Once the number of nobles decreases, human beings will be in danger.Because of this, nobles have the absolute right to choose women, and the first decree issued by the alliance is completely invalid for nobles.

After 1 years after humans moved to Tang Xing, noble babies were born on average every two years, and the birth rate is still declining, and humans are in deep panic.At this moment, the male partner of a middle-class nobleman was pregnant. This news shocked the whole Tang Xing. Human beings seemed to have hope because of this incident.Unfortunately, for the next 50 years, there were no examples of men being pregnant among the nobles, and although there were men among the common people, there were only six.

Research has shown that the genes of nobles are too strong for ordinary people to accept, and it is even more difficult for nobles to repel genes.Therefore, the research institute has launched a drug to address this situation. Noble males will be injected with this drug at birth. Once they have sex with someone after they become adults and successfully fertilize the person, the fertilized egg will change the body of the mother so that the mother can succeed. Conceive a baby.

Still, the aristocratic birth rate did not improve much.When the average life span of civilians is 2000 years, and Tang Xing, whose lifespan is uncertain for nobles, is 2 years, no noble baby has been born for more than 1000 years.

And our protagonist crosses at this time, although our careless protagonist didn't notice these things at first.It wasn't until a long time later that Yu Xiaoyu came to her senses: Author, did you let me wear it so that I could give birth to these old monsters?