Introduction to the protected area: The Nanwenghe National Nature Reserve is bounded by the Yilhuri Ridge to the north and the Xinlin Forestry Bureau, to the east is Huma County, and to the west is the Songling Forestry Bureau. It is adjacent to Jiagedaqi Forestry Bureau in the south. The objects of protection are forests, swamps, meadows and water ecosystems as well as rare wild animals and plants in the area.