Its jurisdiction is equivalent to Beijing, northern Hebei, southern Liaoning and northwestern Korea. After Wei and Jin Dynasties, the jurisdiction of Youzhou gradually narrowed, and the Northern Wei Dynasty only led Yan, Fanyang and Yuyang counties.
At the beginning of Yang Di's great cause, the state was set as the county, so it was changed to Zhuo Jun County. In the first year of Wude in Tang Dynasty (6 18), it was re-established as Youzhou, in the first year of Tianbao (742) it was changed to Fanyang County, and in the first year of Gan Yuan (758) it was also Youzhou. The area governs Jixian County. In addition, Fanyang County is a county in Youzhou or Fanyang County. It was ruled by Zhuozhou after four years of Dali (769), so it is now Zhuoxian County in Hebei Province. One of the thirteen secretariat departments of Han Dynasty in ancient Kyushu; Sui and Tang dynasties were the military center, transportation center and commercial metropolis in the north.
According to Li Zhou Zhifang, the Northeast is called Youzhou. Its scope is as big as that of northern Hebei and Liaoning. Pingyin, word, hometown Youzhou, strict name. During the Warring States Period, Yan and other six countries merged into the Seven Chivalrous Men. Qin Shihuang destroyed Yan and set up Yuyang, Shanggu, Youbeiping, Liaoxi and Liaodong counties in Yan State.
Emperor Gaozu set up Zhuojun in Shanggu; In addition, Yan was founded. Emperor Wu of the Han Dynasty set up the secretariat department of Youzhou, stabbing all counties and countries in Yan Di. Emperor Wu of the Han Dynasty opened up territory and set up Xuantu, Le Lang and other counties, which also belonged to Youzhou. In the Eastern Han Dynasty, it governed counties, eleven countries and ninety counties.