A mysterious pattern is spotted near the "Devil's Eye", Aiken Spring, in Qaidam Basin, northwest China's Qinghai Province, May 5, 2022. The round pits on the ground are a former inhabitant's den, with traces of burned carbon near them, according to local people. (Photo proivded to China News Service)
A mysterious pattern is spotted near the "Devil's Eye", Aiken Spring, in Qaidam Basin, northwest China's Qinghai Province, May 5, 2022. The round pits on the ground are a former inhabitant's den, with traces of burned carbon near them, according to local people. (Photo proivded to China News Service)
A mysterious pattern is spotted near the "Devil's Eye", Aiken Spring, in Qaidam Basin, northwest China's Qinghai Province, May 5, 2022. The round pits on the ground are a former inhabitant's den, with traces of burned carbon near them, according to local people. (Photo proivded to China News Service)
A mysterious pattern is spotted near the "Devil's Eye", Aiken Spring, in Qaidam Basin, northwest China's Qinghai Province, May 5, 2022. The round pits on the ground are a former inhabitant's den, with traces of burned carbon near them, according to local people. (Photo proivded to China News Service)
A mysterious pattern is spotted near the "Devil's Eye", Aiken Spring, in Qaidam Basin, northwest China's Qinghai Province, May 5, 2022. The round pits on the ground are a former inhabitant's den, with traces of burned carbon near them, according to local people. (Photo proivded to China News Service)