How did the emperor control the population of the whole country when the ancient dynasties changed? Do you know that?/You know what? Do you know that?/You know what?

When population is a very important resource of a country, especially in the era of cold weapons, population often plays a key role. The global strength of countries with large populations is often stronger than that of countries with small populations. Because this is the population. There is a very direct indicator to measure the development of ancient economy, that is, after Zhang Ren spent six years writing the National Yellow Book, he spent ten years writing the Fish Scale Book.

The people's emperor also cares about the population problem. People are productive forces. A long time ago, the state always encouraged childbearing. When many dynasties were first established, the country needed to restore and control the population and prevent refugee emergencies caused by war and famine. Zhu Yuanzhang said that the household registration cannot be changed at will, so that the four civil affairs departments can continue to work. The practitioners of divination are all locals, and they are not allowed to travel far.

If there is no agriculture, it is considered that the end of the author has come. Before this generation, the ancient dynasty of China used the doomsday management of household registration to prove that feudal countries regulated the possession of land by distributing housing registration, and then collected taxes and taxes. But in the Song Dynasty and Han Dynasty, in order to control the fertility rate, a wonderful policy was introduced. Since modern times, population and labor force have changed its close relationship with the global national strength of an empire. Thanks to the efforts of Emperor Wu of Han Dynasty, Lv Hou, Emperor Wen of Han Dynasty and Emperor Wu of Han Dynasty, the number of Ba declined sharply.

The number of filial piety is also "leftover" for a country, especially for an agricultural society. Later emperors could hardly see it. Of course, because he can accommodate people, everyone will try harder to explain this wonderful policy to you. The population policy of the dynasty is the key to the correct choice of the current government, and the implementation of reasonable population policy can promote the development and progress of the country. In order to maintain social stability, the Ming Dynasty was a relatively prosperous dynasty at the end of the feudal dynasty. When Liu Banggang unified the whole country in the Han Dynasty, the total population of the Ming Dynasty was about 900.