湘江
The Liuyang River (), also known as Liu River () or Liuwei River (), is a right-bank tributary of Xiang River, the largest tributary of Xiang River in Changsha, Hunan Province, China. The river has a length of with its drainage area of , accounting for 39.47% of the total area of Changsha, with surface water resources of 4,506 million cubic meters, accounting for 41.08% of that (as of 2014). It flows through Liuyang City, Changsha County, Yuhua, Furong and Kaifu Districts, and merges into Xiang River at Xinhe Delta Mouth () of Kaifu District.