presented by Zeitgeist Films ; written, produced and directed by Sue Williams ; Ambrica Productions in association with WGBH Boston and Channel 4 Television UK
lian he chu pin, Zhongguo ren min jie fang jun guo fang da xue, Zhong gong Zhong yang dang shi yan jiu shi, Zhong yang dian shi tai jun shi jie mu zhong xin