The Untouched Imperial Tomb

Two magnificent tombs, the Qianling Mausoleum of Tang emperor Wu Zetian, and Maoling Mausoleum of Han emperor Wudi, both to tens of thousands of workers more than half century to build, and both up lead to be filled with untold riches. New Frontiers investigate the final resting places of the two of the most prominent figures from China’s ancient imperial history. Only on CCTV International.