This was followed by a still sharper division between north and south: while a wave of non-Chinese nomad dynasties poured over the north, in the south one Chinese clique after another seized power, so that dynasty followed dynasty until finally, in 580, a united China came again into existence, adopting the culture of the north and the traditions of the gentry.

Other nomad peoples, Toba, Mongols, and Manchus, followed the opposite policy, and before long they were caught in the mechanism of the much more highly developed Chinese economy and culture, and each of them disappeared from the political scene in the course of a century or so.

Liu Yüan had tried to organize the Hun state on the Chinese model, intending in this way to gain efficient control of China; Shih Lo rejected Chinese methods, and held to the old warrior-nomad tradition, making raids with the aid of nomad fighters.