Why did most of the ancient people complete unification from the north to the south, rather than fro

Because the ancient capital was generally in the north, and there were relatively few developed places in the south, when the imperial court occupied the north, it would expand to the south.

1. The reason for the geographical environment is actually in ancient times, and the imperial court will choose the north if the capital is fixed, after all, although the climate in the north is relatively cold, the terrain is relatively flat, and the land is relatively fertile. At that time, most of the people lived in the north, so it was beneficial for the imperial court to directly set the capital in the north.

2. Disasters are frequent in the southAlthough the climate in the north is relatively dry and cold, in ancient times, because the predation developed in the south was so good, there were many places where there were no people. In addition, most of the men live in ethnic minorities, so northerners generally do not come. Moreover, the climate in the south is relatively humid and rainy, which is prone to flooding and natural disasters.

The land is also relatively barren.

But the north is different, there are more people living in the north, and the land is more fertile. Moreover, there are fewer natural disasters in the north, which is not conducive to the survival of bacteria. Therefore, if you live in the north, there will be fewer diseases.

3. The terrain of the south is mostly hilly in the south, which is not conducive to the galloping of war horses. Moreover, the climate and environment in the south are relatively humid, which will increase the risk of disease. In addition, because the south was developed relatively late, it was generally vast and sparsely populated in ancient times.

In general, there are more rivers and fields in the south, so there is no endless grassland, which is not conducive to the survival of war horses. So, for the rulers of ancient times, the land in the north was not only vast, but also conducive to the breeding of war horses. In addition, disasters are relatively rare, and for the people, life is relatively stable and will not be disturbed by natural disasters.

Moreover, there are many ethnic minorities in the south. In ancient times, many places in the south would be called barbarian lands, and because these places were not developed, there were many snakes, insects and poisonous ants, which could not be prevented.

Because the northern part of ancient China was very well developed at that time, the economy was developed, and the army was strong, so the unification was from the north to the south.

In ancient times, it was a small-scale peasant economy, while the south had fertile water and soil, and people lived sufficiently and were satisfied with the status quo, while the northerners had an existential crisis due to the lack of arable land, which led to the unification from north to south in ancient times.

Because the terrain in the north is relatively flat, the land is fertile, suitable for the people to live, the south has a humid climate, and is prone to floods, and the south is hilly, which is not conducive to the survival of war horses, so the dynasty is basically built in the north, and the unification must be from the north to the south.

Because the development of the north is relatively backward and the economy is poor, it is more convenient and easy to rule, while the south is economically prosperous, so it is not so easy to rule, so people will complete the rule from the north to the south.

Because at that time, the northern army was strong, the geographical location was more superior, and the determination to fight was strong; The south was politically turbulent, had no intention of fighting, and had a weak army, so it was natural for the north to unify the whole country.

In ancient China, there were often dynastic changes, most of which were unified from north to south, and few were unified from south to north, except for the Ming Dynasty, which was unified from north to south. So why was it easier to fight from north to south in ancient times? Is the regime better in the North or is there something else?

Personally, I think that the reunification of the north can be completed in the south because of the geographical location of the north, and the north was once invaded by the Wuhu, and the people are more capable of fighting.

First, the geographical location of the north is superior, easy to defend and difficult to attack, and it is difficult for the army to fight from the south to the north.

Second, there are more people in the north who have integrated with the ethnic minorities, and the people are strong and the quality of the army is stronger.

Third, the south is relatively wealthy, and the regimes established in the south all want to be in a corner of peace and do not like to fight.

Because the ancient capitals were all in the north, unification must have started from the place close to oneself.

First, the north is geographically superior, easy to defend and difficult to attack, and it is difficult for the army to fight from the south to the north. The second reason is that there are more ethnic minorities in the north who have integrated with them, and the people are strong and the quality of the army is stronger.

Most of the population and economic centers in ancient times were in the north. And the war of unification requires the support of a large number of people and economies. War is about population and economy, and it is easy to unify if there are many people.