干涸的额济纳河两岸，长达数公里范围内的胡杨树，尽数枯死，被称之为“死亡之海”。在广袤无垠的西北边陲，有一块古老而神奇的土地，它就是蒙古族尔扈特部落的栖息地———内蒙古阿拉善盟的额济纳旗。额济纳，蒙古语意思是“黑水”，史籍称之谓“弱水”。早在原始社会，额济? Dried Populus euphratica on both sides of the river, up to a few kilometers within the poplar trees, all dead, known as the “sea of ​​death.” In the vast northwestern border, there is an ancient and magical land, which is the habitat of the Mongolian tribal Horde - the Ejin Banner of Inner Mongolia. Ejin, Mongolian means “black water”, historical records called “weak water.” As early as primitive society, economy?