editorial素材 - Main Gate of Mount Qingcheng (Qing Cheng Shan) in the city of Dujiangyan, Sichuan Province, China. Mount Qingcheng and the Dujiangyan Irrigation System is UNESCO World Heritage Site since 2000.
Main Gate of Mount Qingcheng (Qing Cheng Shan) in the city of Dujiangyan, Sichuan Province, China. Mount Qingcheng and the Dujiangyan Irrigation System is UNESCO World Heritage Site since 2000.