Gen: Documentar
Stele:
echipaj: Gu Li (Director), Cai Yuqi (Director), Cai Yuqi (Director of Photography), Gu Li (Editor), Gu Li (Director of Photography)
Țară: China
Limba: 广州话 / 廣州話, 普通话, English
Studio:
Durata de functionare: 26 minute
Calitate: HD
Publicat: Jan 01, 1970
IMDb: 10
Cuvinte cheie:heavy metal, polluted river, water pollution, environmental issues, environmental documentary
