A full moon is pictured at the advance camp of Mount Qomolangma, at an altitude of 6,500 meters, in southwest China's Tibet Autonomous Region on May 7, 2020. (Photo by Penpa/Xinhua)
A full moon is pictured at the advance camp of Mount Qomolangma, at an altitude of 6,500 meters, in southwest China's Tibet Autonomous Region on May 7, 2020. (Photo by Penpa/Xinhua)
A full moon is pictured at the advance camp of Mount Qomolangma, at an altitude of 6,500 meters, in southwest China's Tibet Autonomous Region on May 7, 2020. (Photo by Penpa/Xinhua)