In the fourth year of Yuankang (294), Huns Haosan attacked Shangdang, killed the chief officials and defended Shangjun. After that, this territory had been occupied by Huns, Xianbei, Qianghu and other ethnic groups.
In the fourth year of Yuankang (294), Huns Haosan attacked Shangdang, killed the chief officials and defended Shangjun. After that, this territory had been occupied by Huns, Xianbei, Qianghu and other ethnic groups.