Qianshan City, also known as "Shu Zhou", is a county-level city under the jurisdiction of Anhui Province, administered by Anqing City, located in the southwest of Anhui Province, the southeast foot of Dabie Mountain, the north bank of the lower reaches of the Yangtze River, east and Tongcheng City, west and Yuexi County, southeast and Huining County, southwest and Taihu County as the border, north and Shucheng County border, a total area of 1688 square kilometers. As of April 2022, Qianshan Municipality has jurisdiction over 11 towns and 5 townships. By the end of 2021, Qianshan has a permanent population of 441,000.

In the Spring and Autumn period, the Buried Hill was the fief of the ancient Wan-state. The mountain was called Wanshan, the water was called Wanshui, and the city was called Wancheng. From the Eastern Han Dynasty to the Southern Song Dynasty, it has been a prefecture, county and government for nearly 800 years. Qing Xianfeng three years (1853), Qianshan County changed into Qianshan County. In 2018, Qianshan County was abolished and Qianshan City was established at the county level. Qianshan City is located in the center of southwest Anhui, He 'an, Nine, Fuliujing high-speed railway station in Qianshan, National Highway 105, 318 and Shanghai-Chongqing, Ji-Guangzhou, Yuewu Dongyan three high-speed through, and there will be 5 exits radiating to the whole area. By the end of 2019, Qianshan had one 5A scenic spot, four 4A scenic spots and 11 3A scenic spots, including Tianzhu Mountain. Qianshan City has been awarded the honorary titles of National Ecological Civilization Construction Demonstration City and County, China's Top 100 Tourism Counties (cities), and the second group of National All-Region Tourism Demonstration Area.

In 2021, the annual gross regional product of Qianshan reached 23.01 billion yuan, an increase of 6.5% over the previous year based on comparable prices. Specifically, the added value of the primary industry was 3.094 billion yuan, up by 7.0%; The added value of the secondary industry was 9.902 billion yuan, up by 4.2%; The value added of the tertiary industry was 10.013 billion yuan, up by 8.7%. The ratio of three industrial structures was adjusted to 13.45.3:43.03:43.52.