Beijing Science and Educational Film StudioStudioPopular films11 filmsLoadingThe Old Summer Palace2006The Old Summer Palace2006LoadingKitty Xiao Bei1999Kitty Xiao Bei1999LoadingCosmos and Man2000Cosmos and Man2000LoadingEcho1986Echo1986LoadingSongs from the Border Region1989Songs from the Border Region1989LoadingLongmen Mountains: A Natural Museum of Landform1993Longmen Mountains: A Natural Museum of Landform1993LoadingThe Vast Northern Tibet1988The Vast Northern Tibet1988LoadingGemstone1989Gemstone1989LoadingCamel Bells of the Kanas Lake1989Camel Bells of the Kanas Lake1989LoadingNatural Selection1989Natural Selection1989LoadingA Warming EarthA Warming Earth