被汉军打败,逃到欧洲匈奴人是最初在蒙古高原活动的一个游牧民族。殷商时期,他们被称为鬼方、犬戎等等。从春秋时起,匈奴人就不断南下骚扰。西汉武帝时期对匈奴进行了强有力的打击,使匈奴元气大伤。西汉晚期,匈奴发生分裂,呼韩邪单于率部归顺汉朝,与汉朝为敌的郅支单于也被汉朝消灭,汉匈关系从此走向和解。但到东汉初年,匈奴反汉势力重新抬头,导致匈奴再次分裂,东汉明帝、和帝时期,北匈奴 Be defeated by Han and fled to Europe. The Huns were originally nomads who had been active on the Mongolian Plateau. During the Shang dynasty, they were called ghosts, dogs and so on. From the Spring and Autumn Period, the Huns continue to harass south. During the Western Han Dynasty, the Huns carried out a powerful blow to the Huns and damaged the Huns. In the late Western Han dynasty, the Huns were split, and the Hu Han Dynasty was returned to the Han Dynasty alone. The Han clan, the enemy of the Han Dynasty, was also eliminated by the Han Dynasty. The Han-Hungarian relations moved toward reconciliation. However, in the early years of the Eastern Han Dynasty, the forces of anti-Han revival led the Huns to split again. In the Eastern Han Dynasty Emperor Mingdi and the imperial period,