Aerial photo taken on May 26, 2022 shows salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region. Local people of Mangkam county follow a traditional salt harvesting method by collecting brines from salt mines and ponds and evaporating them in the sun until crystallization. [Photo/Xinhua]
Aerial photo taken on May 26, 2022 shows salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on May 26, 2022 shows salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on May 26, 2022 shows villagers working at the salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on May 26, 2022 shows villagers working at the salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region. [Photo/Xinhua]
Villagers work in the salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region, May 26, 2022. [Photo/Xinhua]
A villager works in the salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region, May 26, 2022. [Photo/Xinhua]
Aerial photo taken on May 26, 2022 shows salt pans in Naxi township of Mangkam county, Qamdo, Southwest China's Tibet autonomous region. [Photo/Xinhua]
