Master plan: Gaofeng, Chongqing, Suzhou, Kangning, Chongqing and Guangzhou. Video color: Gong Guangkuo. Editor-in-Chief: Fan Film Editing: Cheng Fangzheng. Chief Director: Technical Coordinator: Xue Mingshan Executive Director: Liu, Duan Jun Assistant Director: Photography Director: Su Quanjun Ending Song Singing: Commentary: Peak Operation. Proofreading: Jin Jingmin, Dong Shaoshan Photography:,,, Yao Along, Producer:, Zhang, Rong Shanshan, Zhang Jiping, Qiang Wenbing, Yang Lina, Guo Fengyuan Audio Production: Chen Ying, Fang Chao, Luo Haofu, Wang Yuteng Producer: Zhang Shijing, Zhang Rong Title Production: Li Geng Producer. Liu Qiwei Video Technology: Xu Sheng Chief Producers: Liao Xiangzhong, Chen Hong, Xing, Li Zhanao, Cheng Leping Beijing Sanduotang Media Technology Co., Ltd. is a leading professional documentary production company in China, with a number of producers with international market influence. Since its establishment, the company has been committed to the planning, investment and production of humanistic documentaries, and the program distribution network can cover more than 0/00 TV stations in Chinese mainland/KLOC.

Sanduotang has good large-scale cooperation with the Party History Research Office of the CPC Central Committee, CCTV, Phoenix TV, Beijing TV, Shanxi TV, Yellow River TV, Ningxia TV, Hefei Municipal Committee Propaganda Department, Hefei TV, Shenzhen Municipal Committee Propaganda Department, National Development and Reform Commission, Science, Technology and Industry Committee for National Defense, State Administration of Pharmaceutical Products, Hanban and other institutions. At the same time, the company also held various public welfare activities to actively promote the development of China documentaries. Many first-class directors in China documentary industry have maintained long-term cooperation with the company.