The Minghu wetland park is seen in Shuicheng County of Liupanshui City, southwest China's Guizhou Province, Aug. 23, 2017. Liupanshui, a city once famous for its coal industry, transformed its economic structure in recent years. The development of local tourism and cyclic economy cured more than 4,525 hectares of land suffering from stony desertification and added forests that cover more than 5,000 hectares. (Xinhua/Tao Liang)
