Migration and Distribution 1. Jingzhao Commandery, with its administrative seat in Chang'an (now Xi'an, Shaanxi). 2. Ji Commandery, with its administrative seat in Ji County (now part of Henan). 3. Qinghe Commandery, with its administrative seat in Qingyang (now Qinghe, Hebei). 4. Shangdang Commandery. In the Qin Dynasty, its administrative seat was in Huguan (north of present - day Changzhi, Shanxi), and in the Western Han Dynasty, it was moved to Zhangzi (west of present - day Zhangzi, Shanxi).