Chinese tourists were left screaming after a glass walkway suspended 3,500 feet above the ground cracked while people were standing on it.
Lee Dong Hai, a tourist who was on the walkway, posted on the social media site Weibo: "I was almost at the end and suddenly I heard a sound.
"My foot shook a little. I looked down and I saw that there was a crack in the floor."
"I screamed out, 'It cracked! It really cracked!' and then I pushed the people in front of me so that we could run out of the way."