Our great motherland has a history of five thousand years. It won't be just the Han nationality for so long. At first, there were two ethnic groups, one called Huaxia and the other called Xia. After a very long period of marriage, economic intercommunication and political docking, these two ethnic groups formed a super-powerful tribe over time, and then with the development and precipitation of time, many ethnic groups merged into the big family of China.

The best example is the Huns, who also want to develop. Most of them are nomadic people who grew up on horseback, but sometimes they don't have enough to eat and clothes. So they saw the rich areas in China and started their plunder. After the first emperor Qin Shihuang unified the world, he began to fight against the Huns and sent generals to annihilate them, but the Huns could not finish. In order to better resist the Huns, Qin Shihuang ordered people to build it.

It was not until the period of Emperor Wu of the Han Dynasty that the Huns really settled down. Some Huns stayed in the Central Plains and became subjects of the Han Dynasty, while others began to go north and dominate there, but they no longer posed a threat to the Central Plains. At that time, under the rule of Emperor Wu of the Han Dynasty, the Han Dynasty was in its heyday.

Xianbei people are also nomadic people, just like Huns. Of course, this nation once established its own country in the Central Plains, but the ancient dynasties changed frequently, and after the failure, it was unknown among the Han people. Over time, they became real Han Chinese.