As the Earth's "summit," Mount Everest (8,848.86 meters) is not just a geographic coordinate, but the ultimate testing ground for human endurance. Interestingly, if measured from its base on the ocean floor, Hawaii’s Mauna Kea reaches approximately 10,210 meters, easily dwarfing Everest. However, in terms of "altitude above sea level," Everest remains the undisputed champion. Notably, due to tectonic plate movement, the peak continues to rise by about 4 millimeters annually, keeping its lead over the runner-up, K2, in a constant state of dynamic equilibrium.