An 1,800 foot long glass walkway is opening in the Huangguoshu scenic area in the south of China.
원문출처 : https://www.cnn.com/videos/travel/2019/07/30/glass-walkway-huangguoshu-scenic-area-china-orig-mss.cnn
원문출처 : https://www.cnn.com/videos/travel/2019/07/30/glass-walkway-huangguoshu-scenic-area-china-orig-mss.cnn