Photo: Vertigo-inducing glass skywalks

Chinese glass bridges have been generating a lot of headlines lately. One that opened in Zhangjiajie scenic area in Hunan province in August has created the most buzz. It offers visitors an amazing view of the twisting road from the foot of the Tianmen mountains to the Tianmen Cave. On a ledge hundreds of meters in the air, the best way to avoid anxiety can also be the hardest to stick with: Don’t look down. As long as you keep your eyes up, you won’t know how high you stand.

21, college student in Sichuan province

“A cellphone is definitely a distraction. At school, students should focus on their studies.”

27, a businesswoman in Guangdong province