九江郡 / Jiujiang Commandery
Hanji 983 first uses Jiujiang as a broken-promise office. 袁术 promises 孙策 the commandery, then appoints 陈纪 instead. The episode treats this as the first concrete reversal in the trust-loss chain later sharpened by 庐江郡.
九江郡 / Jiujiang Commandery enters the wiki through Hanji 1015 as the commandery whose ordinary office name 袁术 changes after declaring himself emperor at 寿春. The episode says Yuan Shu renames the commandery-level post into “淮南尹”, imitating a capital-region administrative title.
The page is source-scoped. The source does not give a full administrative history of Jiujiang; it uses the renaming to show Yuan Shu converting local control into symbolic imperial infrastructure without having enough wider recognition to sustain the title.