In Tibetan, Namu means heaven, and the wrong means lake. Together, it is Tianhu. It is located in the southeastern part of the Tibetan Plateau, north of the Nyainqentanglha Mountain. It is the second largest saltwater lake in China except Qinghai Lake and the highest salt lake in the world. Its north side is nestled with gentle and gentle plateau hills, and the southeast is the main peak of the Nyainqentanglha Mountain, which is directly connected to the sky and the snow all year round. The endless grassland surrounds the lake. In the ancient mythology of Tibet, in the folk songs and legends of local shepherds and hunters, Nyainqentanglha Mountain and Nam Co Lake are not only the most striking mountain of the holy mountain in Tibet, but also the lover of life and death, Nianqing Tanggula Mountain Because of the setting of Namumu Lake, it is more handsome and straightforward. The Nam Co Lake is more beautiful because of the reflection of the Nyainqentanglha Mountain. I have seen a lot of photos before going, Namco is like a blue gem lying quietly between the mountains, the lake is clear and transparent, the lake is sky blue, the water and the sky blend together, and the lakeside It seems to have a sense of being in a fairyland. But what is in front of my eyes is a thick layer of ice. I can imagine the shades of blue and green through the faint water under the ice on the lake. But even if it is a pity, it will not help. Although the lake is not a blue color, when you see the clouds drifting from the top of the mountain, when the snow-capped mountains and the sun are shining, you still feel the beautiful picture.