From a historical point of view, why did all China s troubles come from the north?

That's because the core of the ancient regime was mostly in the north.

Most of the northerners are nomadic people, and the ideological and cultural background of the farming people in the Central Plains is very different, the nomadic people in the north are brave and good at fighting, they chase with the water and grass, and plunder the means of production and living of other ethnic groups as a sideline This is quite different from the settled and stable Central Plains culture, so that the northern peoples always attack the Central Plains! In short, it is mainly caused by the difference in cultural production and life!

Most of the people in the north are nomadic people, and the people are fierce.

The nomads all rode horses and could fight with a little training.

Because of their small population, the nomads are all soldiers, and all the men are warriors.

Moreover, the nomads depend on the sky for food, and when they encounter a famine, they can only go south to plunder.

The north is a nomadic people, there is no agricultural industry, and of course they can only rely on invasion to obtain supplies and spheres of influence.

It's not the northerners, many are not the Chinese people, they are all barbarians.

Most of the threats in ancient China came from the north, and the main reason was determined by the relations of production. It was the northern nomads who threatened the agrarian society.

The north is dominated by nomadic people, whose mode of production is mainly hunting and looting. In addition, the cost of war among the nomads is extremely low, and they do not aim to occupy the land, so they leave after grabbing it, so the threat is mostly from the north.

The northern nomads are relatively strong.

Because of the development of the north, the ancient emperors were happy to live in the place.

The strong bully the weak. This is a combination of various factors such as geography, politics, military, and humanities.

Before the Ming Dynasty, basically the political, economic, and cultural centers were in the north, and the south was still weaker than the north. The north is not only armed forces, historically the north is more economically developed than the south most of the time, and the southern economy surpasses the north only since the Song Dynasty, but from the perspective of cultural exchanges, the north has always had an advantage over the south, because of the Silk Road, there are many ethnic groups in the west, and exchanges and conflicts will promote progress, not only militarily, but also a lot of resources.

Of course, the situation was different after that, and when China's economic lifeline reached the south, the situation reversed.

The Han people don't pay attention to the north!