China’s ‘river chief’ system improves water quality (5)
By Pan Xutao (People's Daily Overseas Edition) 10:34, July 12, 2020
A river chief at village level and sanitation workers collect water hyacinth on the Luosheyang Lake in Luoshe township, Deqing county, East China’s Zhejiang Province on July 2. Photo by Wang Shucheng/People’s Daily Online