Qian Zhao

The Han-Zhao, or Former Zhao, was a dynastic state of China ruled by the Liu (Luandi) clan of Chuge-Xiongnu ethnicity during the Sixteen Kingdoms period of Chinese history. In Chinese historiography, it was given two conditional state titles, the Northern Han for the state proclaimed in 304 by Liu Yuan, and the Former Zhao for the state proclaimed in 319 by Liu Yao. The reference to them as separate states can be misleading, given that when Liu Yao changed the name of the state from "Han" to "Zhao" in 319, he treated the state as having been continuous from when Liu Yuan founded it in 304; instead, he de-established his imperial lineage from the Han dynasty and claimed ancestry directly from Modu Chanyu.