Yaks grazing at the foot of Lake Nam Tso. Southeast of Lake Namtso, is the main peak of the snow-capped mountains Danggula sentences. Surrounded by pastures, the lake looks like a large mirror, with the clear blue sky over the dark blue lake, white snow, green grass, wild flowers of various colors, all this makes a beautiful natural picture. Namtso Lake is abundant in plants for Chinese medicine as the Chinese caterpillar fungus, Fritillaria, and the snow lotus, and several species of fish such as fish and fish fine saw thorn. The lake is a habitat of various wild animals like black bears, wild bull, wild ass, blue sheep and marmots, etc.