《水经注·卷十二》
巨马水往东流经益昌县老城南面，汉朝把这里封给广阳顷王的儿子婴，立为侯国，就是王莽时的有秩。
巨马水东径益昌县故城南，汉封广阳顷王子婴为侯国，王莽之有秩也。
Juma water flows east through the south of the old city of Yichang County. In the Han Dynasty, it was given to Ying, the son of King Guangyang Qing, and established as a kingdom, that is, Youzhi in the period of Wang Mang.