Chinese surveying team descends to Mt. Qomolangma base camp

Members of a Chinese surveying team are warmly greeted after they safely descended to the Mount Qomolangma base camp on May 28, 2020. A Chinese surveying team safely descended to the Mount Qomolangma base camp at an altitude of 5,200 meters Thursday, after completing the mission of remeasuring the height of the world's highest peak. (Xinhua/Purbu Zhaxi)