The Five Barbarians, or Wu Hu(Chinese: 五胡; pinyin: Wǔ Hú), is a Chinese historical exonym for ancient non-Chinese peoples who immigrated to northern China in the Eastern Han dynasty, and then overthrew the Western Jin dynasty and established their own kingdoms in the 4th–5th centuries.[1][2][3][4] The peoples categorized as the Five Barbarians were the Xiongnu, Jie, Xianbei, Di, and Qiang.[1][3][5] Of these five tribal ethnic groups, the Xiongnu and Xianbei were nomadic peoples from the northern steppes. The ethnic identity of the Xiongnu is uncertain, but the Xianbei appear to have been Mongolic. The Jie, another pastoral people, may have been a branch of the Xiongnu, who may have been Yeniseian.[6] The Di and Qiang were from the highlands of western China.[1] The Qiang were predominantly herdsmen and spoke Sino-Tibetan (Tibeto-Burman) languages, while the Di were farmers who may have spoken a Sino-Tibetan[7] or Turkic language.[8]

https://en.m.wikipedia.org/wiki/Xinjiang