2019 · 1h 29m · Documentary
Genres: Documentary
Langfang, about 40 kilometers from Beijing, is one of the most air-polluted cities in China. But at the local environmental protection bureau, deputy chief Li and his assistant Hu are working hard to change this.
Director: Meng Han
Writers: Meng Han
Music by: Jeroen Goeijers
Cinematography: Meng Han, Vincent Du
Editor: Barbara Hin