Maduo County is located in the hinterland of the Qinghai-Tibet Plateau, nestled in the arms of the Bayan Kara Mountain, Tibetan meaning "the source of the Yellow River". It is known as the "first county at the source of the Yellow River". Maduo is about 207 kilometers wide from north to south, 228 kilometers from the east and west long-term area, with a total area of 25,253 square kilometers, accounting for20.8% of the total area of Guoluozhou, and 497 kilometers from Xining, the capital of the province. The natural environment here is primitive and simple, the scenery is unique, and the national culture is long and long. The national customs are magnificent and the wildlife resources are rare and rich.