Taihu county belongs to the hilly and low mountainous area in southwest Anhui, with high terrain in the northwest and low terrain in the southeast. The mountainous areas within the jurisdiction are steep, with many deep streams and rich water resources. Taihu County also has six white pigs in Taihu Lake, bighead carp in Taihu Lake, small yellow cattle in Dabie Mountain, small yellow chicken, Tianhua ancient architecture, Zu Er Zen tea and other specialties, as well as more than 20 kinds of mineral resources such as quartz stone and purple sand rock. Anqing City, referred to as "Yi", also known as Yicheng, is a prefecture-level city in Anhui Province. Located in the southwest of Anhui Province, on the north bank of the lower reaches of the Yangtze River, where Wanhe River enters the river, it is adjacent to Hubei in the west, Jiangxi in the south, the main peak of Dabie Mountain in the northwest and the rest of Huangshan Mountain in the southeast, with a total area of 13589.99 square kilometers, of which the urban area is 82 1 square kilometers.