In China,Qinghai Province is a sparking jewel set on the northwest plateau of China, wherein the Yangtze River, the Yellow River as well as the Mekong River take their source. Qinghai Lake is a photographer and artist's paradise of mirrored pastel sunrises, azure beauty in midday and the indigo blues of sunset.The picture is taken in the island of sand, this island is in the Qinghai Lake.