Kunlun Shengquan, known as iceberg manna, is located in Nachitai Town, 94 kilometers southwest of Golmud City, so it is also called Nachitai Qingquan. Five years ago, a while ago, when I brought a bucket to pick up water. This time the weather is colder, there are fewer people, the overall change is not big, the main spring is sealed again, it is okay to take the water to the two symmetrical springs below.