A mountain re-measuring team depart from the base camp of Mount Qomolangma in southwest China's Tibet Autonomous Region in this aerial photo taken on May 2, 2020. Since the founding of the People's Republic of China in 1949, Chinese surveyors have conducted six rounds of scaled measurement and scientific research on Mount Qomolangma and released the height of the peak twice in 1975 and 2005, which was 8,848.13 meters and 8,844.43 meters, respectively. (Xinhua/Sun Fei)
