Ailao Mountain is located in the central part of Yunnan. The mountain range is long and narrow, about 500 kilometers long, with good ecology, beautiful scenery and full of mystery. Ailao Mountain is a treasure trove of wild animals and plants. It preserves the largest and most typical subtropical evergreen broad-leaved forest in my country. It is rich in biodiversity. There are 4,001 species of vascular plants and 768 species of terrestrial vertebrates recorded, including many national key protected wild animals.