The photo, taken on July 29, shows volunteers salvaging branches, leaves and other floating objects from the river surface in the river section of Wanfoshan Town, Tongdao Dong Autonomous County. In recent years, the county has strictly implemented the "river chief system”at the county, township, and village levels and adopted a water protection model that involves the collaboration of the river chiefs, Party members, caretakers and volunteers. Efforts have been made to improve the water environment of rural communities and draw a painting featuring lucid waters and green mountains. (Photo/Li Shangyin and Shi Menglei)

The photo, taken on July 29, shows volunteers salvaging branches, leaves and other floating objects from the river surface in the river section of Wanfoshan Town, Tongdao Dong Autonomous County. In recent years, the county has strictly implemented the "river chief system”at the county, township, and village levels and adopted a water protection model that involves the collaboration of the river chiefs, Party members, caretakers and volunteers. Efforts have been made to improve the water environment of rural communities and draw a painting featuring lucid waters and green mountains. (Photo/Li Shangyin and Shi Menglei)