The CCTV9 Chinese Documentary channel was broadcasted at 8:00 am on January 1, 2011. It is a free and professional documentary channel broadcast 24 hours a day in both Chinese and English. It is also the first national documentary channel broadcasted nationwide in China.
The main columns of the CCTV9 Chinese Documentary channel are nature, Vientiane, human geography, era, special presentation, truth, discovery, and vision.
