Tianchang, also known as Qianqiu, Shiliang, Yongfu, is located in the eastern part of Anhui Province, in the hinterland of East China, bordered by the Yangtze River in the south, the Huaihe River in the north, Gaoyou Lake in the east, and the Beijing-Shanghai Railway in the west, and is a county-level city under the jurisdiction of Chuzhou City, which is subordinate to the city of Chuzhou, Anhui Province.The annual Gross Domestic Product (GDP) of the city was 6,225,024,000 yuan in 2021. [1] Tianchang City has 14 towns and 2 streets under its jurisdiction. As of the end of 2022, the resident population was 612,000 people. As of November 2023, the total area is 1,770 square kilometers. Tianchang is known as the "Hometown of Fish and Rice", and is one of the first counties (cities) in the country to be a base for commercial grain and oil, and has been recognized as an advanced county in national grain production for many consecutive years. Tianchang City is affected by the subtropical monsoon climate, and has a variety of natural resources such as land resources, water resources, animal resources and mineral resources. There are mainly 185 species of wildlife resources in Tianchang City. As of the end of 2021, the city*** had one secondary vocational school, seven regular high schools, 31 regular middle schools, 26 elementary schools, one special education school, 99 kindergartens,*** and 293 medical institutions. Tianchang's history was first documented in the documented establishment of the Spring and Autumn Period, Pei Liang Yi. At the beginning of the Tang Dynasty, Tianchang County was established (initially called Qianqiu County). In the second year of the Tang Dynasty (902 AD), Yang Xingmi established the state of Wu, and Tianchang belonged to the scope of Wu. In the first year of Shengyuan of the Southern Tang Dynasty (937 AD), Wu died, and Tianchang belonged to the Southern Tang Dynasty, and was set up as Jianwu Army. Southern Yuan set up Tianchang County. China **** anti-Japanese democratic government period, had twice with the high postal counties such as the merger renamed tiangao county. 1949 October 1, the Chinese people **** and the establishment of the country, for the Binghui County, belonging to the north of Anhui District Chu County Subdistrict Commissioner's Office, December 5, 1959, the State Council decided to change the Binghui County for the tianchang County, January 5, 1960, Binghui County formally renamed the tianchang County, year September 18, approved by the State Council. Ministry of Civil Affairs below the abolition of Tianchang County, the establishment of Tianchang City (county-level). Tourist attractions in Tianchang City, Tianchang City Culture and Arts Center, Rouge Mountain Park, Tianchang Cultural Park, Tianchang Old West Gate - Xiyue City, Ruyi Park, Chongbenmen, Tianguan Painting, Tianchang Museum AA scenic spot and Longgang Resistance University 8 Branch Memorial Hall (Ancient Town) 3A scenic spot, and so on.