Which is located along a river, Ruijin or Ruichang?
Ruijin: Ruijin () is a county-level city of Ganzhou in the mountains bordering Fujian Province in south-eastern Jiangxi. Ruichang: Ruichang () is a county-level city under the jurisdiction of Jiujiang, in the north of China's Jiangxi province, along the Yangtze River.
Ruichang