Huangshan, anciently known as Lushan, is located in Huangshan City, Anhui Province, located in the south of Anhui Province, the north of Huangshan City, the land of Quaoxuan County, Xiuning County, Jixian County and Huangshan District, Huizhou District, Huangshiling Mountain from the east, Xiaoling foot from the west, Beishi Erlong Bridge, Nanda Tangkou Town, the land spans East Longjing 118°01′ to 118°17′, From 30°01′ to 30°18′, the north and south of the mountain is about 40 kilometers long, and the east and west are about 30 kilometers wide. The total area is about 1,200 square kilometers, which is a subtropical monsoon climate; It is known as the "five best" of Qisong, strange stones, sea of clouds, hot springs, winter snow and historical relics, calligraphy and painting, literature, legends, and celebrities. It is known as the "first Qishan in the world", "Tiankai picture" and "Songhai Yunchuan".