Beyond the mountains and plateaus are vast plains, mainly including the Northeast Plain, the North China Plain, the Middle and Lower Reaches of the Yangtze River, the Indus Plain, the Ganges Plain, the Mesopotamian Plain and the Western Siberia Plain. Asia not only has the highest plateau (Qinghai-Tibet Plateau), mountains and peaks (Mount Everest, 8844.43 meters above sea level), but also the world-famous plains (Western Siberia Plain) and depressions (Dead Sea).