Prohibitive Kunlun Mountain "The Gates of Hell" "the green and wild and fog, wind-swept pastures see the cattle and sheep", in Shepherd's eyes, grass fertilizer foot place is a paradise for their grazing. But in the Kunlun Mountains to live shepherd who prefer to eat grass because there is no fat to cattle and sheep starved to death in the desert area, there are also afraid to enter the Kunlun Mountains, lush pasture that the ancient silence of the ravine. The valley that is Death Valley, known as the Kunlun Mountains of the "gates of hell." Ri 4 covered with wolf fur, bear's bones hunter Gangqiang and Huangqiugufen, rendering the world the shocking death of a kind of gloomy atmosphere. The following is a true, by the Xinjiang Bureau of Geology and Mineral Resources of a geological team eyewitness's story: in 1983 a group of horse pastures in Qinghai Province Arar Valley because of greedy fat and the grass and strayed into Death Valley. Herders ventured into the Valley, look for a horse. Over the past several days later, people do not appear, while the horses have emerged. Later, his body was found in a small hill. Clothes and broken, bare feet, angry staring eyes, mouth Zhang, shotguns still in hand, look like a wasted step. The puzzle is, his body did not find any wounds or signs of attack.