It took Lanze a long time to finally realize that most of his efforts in college were meaningless.

Getting married is probably the most meaningful thing.

Sister Hehuaer treats him differently from other girls.

He does look a bit young, and the girls in college are too casual with him. Most people are a bit careless when it comes to children.

At first, his sister treated him seriously as a child, and then she treated him seriously as an adult. There was a bit of humor hidden in the seriousness.

It is this funny temperament that is particularly contagious to Lan Ze. Pride and face are nothing to worry about.

This also makes him feel that he can do anything, such as going to the nursery to take care of the children.

During the hundreds of millions of years since viviparous animals appeared, the fetus has always been a foreign body to the mother's body.

Every pregnant female animal is in a struggle between the fetus and the mother's body.

The mother's size, nutritional status, and even her ability to escape all determine the conditions under which the cubs will exist in the world.

Human beings' innate restriction on fetuses was originally the birth canal. Any ancient fetus that could not pass through this narrow door smoothly could not exist as a human being, but was ruthlessly devoured by death.

As for the fetus, from the beginning, it has been constantly using chemicals to influence the mother's behavior. It changes the mother's diet according to its own nutritional needs.

These effects are sometimes not so smooth. The mother's body also rejects foreign objects.

For some pregnant women, morning sickness lasts for a few days and then stops. For others, it lasts for the entire pregnancy. After the baby is born, they no longer feel nauseated.

The life mechanism of nature is not perfect, but it just needs to be able to survive.

So viviparous animals make do with pregnancy, give birth with makeshift, grow up with makeshift, and survive to give birth to the next generation while they are still alive. If there is any problem in any link in the middle, it is the word death.

The reason why there are so many living things and so many people in the world is purely because: these are all leftover from death.

There are so many species that have existed and become extinct on the earth. How did they become extinct?

Creatures that can give birth to children smoothly, and then the children grow up smoothly and pass on the fire from generation to generation will never become extinct.

In this era, human evolution is at a new time point.

The invention of incubators and development boxes and the establishment of nurseries are freeing human fetuses from the limitations of the birth canal and the stinginess of the mother's body, allowing them to develop better.

This has already been reflected in world-class sports and intellectual competitions.

Children from North Asia, East Asia, Northeast Asia, and West Africa have a monopoly advantage in all aspects of the Youth International Mathematical Olympiad.

Young athletes participate in track and field championships, Olympic Games, chess masters, World Cup football... In various sports competitions, countries and regions where popularity naturally develops are able to win fewer and fewer awards.

If international competitions cannot explain the quality of the general population, then economic and R&D strength are more convincing.

Countries in the Eastern Hemisphere have long become the birthplace of new economic models and new mass consumer brands.

There is a huge economic whirlpool on the earth. Resources, wealth, and wisdom are flowing endlessly under the influence of the rules established by the countries on the west coast of the Pacific.

However, there is another side to the change in pregnancy methods.

In just two or three generations, babies conceived naturally in this area were no longer able to be born in a natural way.

Cesarean section is the only option: you can use cesarean section to remove the older fetus and transfer it to the development box of the nursery. You can also remove the uterus and transfer the fetus and uterus into the equipment together.

The biggest problem in the evolution of life is irreversibility.

The nursery system in countries in the Eastern Hemisphere is supported by the financial and technical strength of the entire society.

One day, if there is a problem in any link, the impact may be catastrophic.

In various countries and regions, people who are cautious about the nursery school system use this kind of criticism.

China's own criticism of the nursery system is relatively weak, not because of its strong national power and lack of worries.

Simply because we can't go back.

Children who have been conceived by their mothers for a long time are not only unable to be born normally, but their nutritional conditions, developmental status, immunity, and even career development as adults are no longer comparable to those of children who grew up in equipment.

The only choice for the Republic is to do its best to improve the social system of welfare and childcare.

More than 200 years ago, when the Republic was still young, the most basic problem of the entire country was the problem of food, also known as the problem of agriculture, rural areas and farmers.

The current Republic is in its prime. With the emergence of emerging cities powered by nuclear fusion power stations, agricultural companies underground in the cities grow short-life-cycle grains and vegetables, and raise fish, shrimp and poultry. Orchards and pastures are scattered on large tracts of land in the suburbs.

Not only do the Chinese people not go hungry, they also have a large amount of agricultural products available for export.

Even far away from the city, the wilderness returns to the embrace of nature, and animals and plants grow wildly.

In this era, the biggest problem facing the country is the healthy replacement of the social population. There are three aspects: child care, vocational education and elderly care.

Every night, Lanze carefully hugged Sister Hehuaer to sleep. She had a very light sleep. Sometimes she couldn't sleep, so she would get up and go to the tool room to be in a daze, or go to the small roof to look at the sky.

Because the two of them sleep hugging each other, he can wake up when his sister moves.

My sister got up quietly and went to the rooftop. He then went to the kitchen.

Put down a small handful of multi-grain noodles, put in a few green vegetables, slowly watch them cook, and then go to the roof with the small pot.

As soon as the cool breeze blows on an autumn night, the noodles will quickly become palatable.

After Sister Hehuaer finished sucking the noodles and the oryzanol naturally contained in the ingredients had taken effect, it was time for her to go back to sleep.

Sister Hehuaer was sitting on a small horse by the small door on the roof, looking up at the stars in the sky.

"Look at the sky, it's better to see it clearly at night." My sister heard Lan Ze coming up, so she said to the sky.

Lan Ze was holding a small pot with one hand and leaning on the handrail by the door, not knowing what to say.

The sky should have been her world, but now she can only look up.

"During the day, the entire sky is covered by sunlight refracted by the atmosphere. You can't see anything." My sister added.

"Here." Lanze showed her the noodles.

The light shines from the door, making the shadows even darker.

There were no lights on on the rooftop.

My sister took a look and asked, "Are there any eggs? I don't want to eat eggs."

"No."

"That's good."

My sister took the small pot.
Chapter completed!