Xiao River

The Xiao River is the Main Stream of the upper Xiang River located in Yongzhou, Hunan. As of 2011 Water Census of China, it has a length of 365 km from the headwaters to the confluence in the Ping Island of Yongzhou with the Xiang River West Branch (Left Branch) originating from Guangxi. With the tributaries, its drainage basin area is 12,094 km2. Night rain on the Xiaoxiang (瀟湘夜雨 Xiāoxiāng yèyǔ), one of the Eight Views of Xiaoxiang, is located in this river.

Geography
The Xiao River borders to the south by the Mengzhu Mountains and Gui River of Xi River tributary, to the east by Yangming Mountains (阳明山), Chongling River and Lianjiang River of Bei River tributary, to the west by the Dupang Mountains. The tributaries of the Xiao reach Lianzhou of Guangdong and Guangxi. Originating from the southern side of Yegou Mountain (野狗岭) in Zhulin Village (竹林村) of Xiangjiangyuan Township, Lanshan County, the Xiao River flows southwest to northeast through Lanshan, Jianghua, Jiangyong, Ningyuan, Dao, Shuangpai and Lingling seven counties, joining the Main Stem of the Xiang at the confluence in Ping Island of Yongzhou with the West Branch from Guangxi.