Brief introduction of Anhui water

Wanshui, also known as Qian Shan Donghe, is commonly known as Houhe, a tributary of the Yangtze River. Originated in Huangshaling, Yuexi County (Huangmaojian, Wuniushi Dagang 1), it passes through the county seat of Yuexi County and the small cities of Wu Shiyan and Yujiajing in Qianshan County. Chengjiadu joins the long river and diving and flows into the main stream of Anhui, with a length of120km and a drainage area of1083km2. The Wu Shiyan Water Control Project built on this river in 200 AD is called "Di Chin Stone Canal". Xiaoshigang in Qianshan County (a small town in Huaining County) is the place where peacocks fly southeast.