In any case, after all, the Huaxia Kingdom has not been in development for a long time, and it has not used violence to plunder the population from the surrounding areas.

Therefore, the population base that has been registered is still too small, and in the absence of sufficient human resources, the spread is too large and not conducive to the development of Huaxia.

In addition to obtaining some population and ore fuel, the main purpose of the Ping'an City built in Yanmen Pass was to prevent the population decline caused by the large-scale war in the north.

Yun Mengze's food output can already support these soldiers who are fighting to the death for survival.

In Wei Minsheng's eyes, these soldiers are the best strong laborers, and it is a pity to waste their precious lives on the wars they provoke for survival.

It would be better to give them a chance to eat and build that land fast passage through the north and south.

As long as the north and the south can carry out more in-depth exchanges, those Xianbei people will sooner or later be attracted by the superior life of Huaxia, and it will not take long to fully integrate into the life of Huaxia.

Generally speaking, in a one-man society, those so-called elites determine the direction and mode of development of the whole society.

These people tend to have a fixed mindset and are not easily receptive to new knowledge and ways of thinking, so it is difficult to change them.

Wei Minsheng didn't spend too much time on their preparations, these people around forty years old, under the living conditions outside the Huaxia Kingdom, would let him live for another twenty years at most, which could already be regarded as a model of longevity.

If changing such a group requires a lot of manpower, material resources and time, in exchange for them being too old to take care of themselves, it is really worth the loss.

Therefore, the hope of society is entirely on those teenagers who are about six years old, as long as they accept the way of life and cultural knowledge of Huaxia from an early age, and then let them live that kind of life of drinking blood, they themselves will refuse from the bottom of their hearts.

The education system of Huaxia has become more and more huge, and those young people in their teens, attracted by better living conditions, passively or actively learn the professional skills of Huaxia, and then continue to fill various jobs in short supply.

After four years of recuperation and recuperation, coupled with the continuous improvement and improvement of the medical level of Huaxia Kingdom, the birth rate of the entire Huaxia Kingdom and several surrounding countries has reached a level that surprises modern people.

This kind of thing also happened in Wei Minsheng's original world, and it only took more than ten years to more than double the total population of a country.

Wu Guangliang was the first to raise this concern, because he believed that Huaxia could not follow the old path of uncontrolled population, and that such a society with a very uneven distribution of age levels would pay a heavy price in the future.

Wu Guangliang, who used to work in government departments, was more or less exposed to some problems in different departments.

Before he had an accident, he had also studied the root causes of these problems.

Regarding the question raised by Wu Guangliang, the people of the Ministry of State-owned Assets Supervision and Administration first conducted a small-scale discussion after giving feedback to Wei Minsheng.

In the conference room of the State-owned Assets Supervision and Administration Department of Huaxia City, Wu Guangliang raised this question through the special network of the Ministry of State-owned Assets Supervision and Administration and displayed it on the computer screen in front of every participant.

Xiaobao said: "Everyone should know Chairman Wu of Guangliang Surveying and Mapping Company, but now he has raised a problem that we have never encountered and have not thought about, and he has proposed a social management method called 'family planning'.

This topic is still very unfamiliar to us, so let's let Wu Dong first introduce the significance of this 'family planning' in social management. ”

Wu Guangliang nodded and said: "The most basic composition of society is people, and with people, there will be corresponding wealth, materials, and various social needs and affairs.

I believe that the purpose of our social management should be how to manage and distribute all kinds of social resources related to people in the most effective, fair and just way, so as to maximize the social benefits of limited resources and meet the growing material and cultural needs of the people.

Since many social resources, such as public facilities, electricity, education, medical care, pension and other resources, belong to one-time investment and long-term use of resources, the acquisition of social benefits is relatively stable.

In other words, once these resources are invested, it is not easy to exit, and if they are forcibly withdrawn, it will inevitably have an impact on the long-term stability of the industry.

Such a problem will not arise under the kind of social management style of other surrounding countries, because this problem will only arise in the social form of our Huaxia country, which has a high degree of centralized management.

There was once a country that had multiple fertility peaks due to historical reasons.

If social resources are allocated according to the demand at the peak of fertility, then a large amount of social resources will inevitably be wasted at the trough.

If the input is lowered at the trough, it will create more social contradictions when the next peak occurs.

For other sectors of society, due to the existence of peaks and valleys in the age structure of the population, the changes in social demand also show a kind of fluctuation of big ups and downs, and this fluctuation is devastating for some small and medium-sized enterprises.

Because, at different ages, a person's demand for social resources is different.

If this change in demand meets the peaks and valleys of the larger age structure, there will be huge fluctuations in demand in different industry sectors, and such fluctuations cannot be changed by human beings.

The hidden thrust behind the so-called '30 years in Hedong, 30 years in Hexi' is the fluctuation of the age structure of the social population. ”

Wei Minsheng, who has rarely participated in the management of the Ministry of State-owned Assets Supervision and Administration Commission, listened to Wu Guangliang's words and said: "The efficient development of a mature society has a great impact on the age structure of the population.

Understanding the trend of demographic change is of great significance for population forecasting, economic and social development planning, population policy and socio-economic policy.

The most ideal socio-demographic age structure should be a structure that achieves controlled growth on a stable basis before reaching the upper limit of a region's population carrying capacity.

In this structure, the population of each age group is roughly equal until they gradually enter the 'death curve'"

Wu Guangliang pointed to a line chart on the screen and said, "Let me explain to you the meaning of this 'death curve'.

In a stable society, there is a certain number of births at each age.

For example, last year, the birth population of our Huaxia country was 10,000, so if the number change of 10,000 people in a lifetime is represented by a line chart, it will show such a shape.

From the time they began to die on a large scale, it was a gradual reduction process, because there will always be all kinds of unforeseen accidents in life, and not all of them will be able to go through his life smoothly.

And from the time they began to die on a large scale, the number of 10,000 people changed greatly.

The population began to decline, with the magnitude of the decline peaking at this stage of life expectancy and then gradually decreasing.

If this time period is represented by a line chart, it will form such a curve until all the deaths of these 10,000 people are zero.

This cycle of mass death, I call it the 'death curve'. 2k reading network