Zi River

The Zi Jiang is one of the four largest rivers in Hunan of China, also one of the main of the Yangtze River. It is 653 long and covers 28,2142 .

The Zijiang has two sources, the South and the West. Originating from the norh side of in Ziyuan County of Guangxi, the South source, Daxishui River flows through , Shaoyang. Origination from the Huangmajie in , the West source, Heshui River flows through and .

The two rivers flow until they join the main river named Zijiang River at Shuangjiangkou in . Then the Zijiang runs through Shaoyang, , Lengshuijiang, , and , empties into the Dongting Lake at Ganxikou in Yiyang.

The four largest rivers in Hunan are: the Xiang River, the Yuan Jiang, the Zijiang River and the Lishui River.