Video PlayerClose

Tourists walk on a glass skywalk at "Secret Dongba" scenic spot in Lijiang, southwest China's Yunnan Province, June 7, 2019. (Xinhua/Li Ning)

Tourists walk on a glass skywalk at "Secret Dongba" scenic spot in Lijiang, southwest China's Yunnan Province, June 7, 2019. (Xinhua/Li Ning)