Topic summary
Northern Xiongnu

Extracted from the Wikipedia article Xiongnu.
Northern Xiongnu
The rump kingdom under Punu, around the Orkhon (modern north central Mongolia) became known as the Northern Xiongnu (Chinese: 北匈奴; pinyin: Běi Xiōngnú), with Punu, becoming known as the Northern Chanyu. In 49 AD, the Northern Xiongnu was dealt a heavy defeat to the Southern Xiongnu. That same year, Zhai Tong, a Han governor of Liaodong also enticed the Wuhuan and Xianbei into attacking the Northern Xiongnu. Soon, Punu began sending envoys on several separate occasions to negotiate peace with the Han dynasty, but made little to no progress.