The Later Zhao (simplified Chinese: 后赵; traditional Chinese: 後趙; pinyin: Hòuzhào; 319-351) was a state of the Sixteen Kingdoms during the Jin Dynasty (265-420) in China. It was founded by the Shi family of the Jie ethnicity. The Later Zhao was the second in territories to the Former Qin that once unified Northern China under Fu Jiān.
When Later Zhao was founded by Shi Le, the capital was at Xiangguo (襄國, in modern Xingtai, Hebei), but in 335 Shi Hu moved the capital to Yecheng (鄴城, in modern Handan, Hebei), where it would remain for the rest of the state's history (except for Shi Zhi's brief attempt to revive the state at Xiangguo).
References
Later Zhao Wikipedia(Text) CC BY-SA