Baima Grand Canyon Scenic Area is located in Tiantangzhai Scenic Area of National AAAAA Class Tourist Scenic Area. The upstream of Longjing River is only 500 meters from the gate of the Scenic Area. Now it has been developed. It has a natural Gallery in the South and a full length of 1960 meters from the Scenic Area Management Office in the north. In the canyon, Junfeng stands protruding, curved corridor cross bridge, Longtan complex and water rhyme circulation. The water quality of the canyon is the first-class drinking water standard of the state, and it is also the water source of Hefei, capital of Anhui Province. There are nine Longtan Groups, Longan, Tianwan Castle and the first-line waterfall, which are the most representative canyon landscape areas of the Dabie Mountains.