The Yunnan-Guizhou Plateau ,most part of it is located in Yunnan province and Guizhou Province,with a total area of around 500,000 square kilometers and an average altitude of 2000to 4000 meters.It is the fourth laggest plateau in China.

瑞(The Yunnan-Guizhou Plateau is high in the west and low in the east,with many rivers ,numerous deep and steep canyons are were formed .)

Due to the high west and low east distribution and numerous rivers ,many deep and steep canyons are were formed in the Yunnan-Guizhou Plateau.The soils are fertile in many places in the canyons,which is are extremely benefit good（beneficial） for the growth of multiple corps.The unique natural environment of the Yunnan-Guizhou Plateau making has made（有“了”用完成時）the diversity of creature and culture.（瑞:biological and cultural diversity )It is the region with extreme（非常）rich forest and minerial resources in China，and it is also an important region of where ancient human originoriginated.In China,the Yunnan-Guizhou Plateau is the area with the most population(types） of minorityminorities as well as all people minorities have been reserved their own rich traditional culture .