Visitors take pictures as they pose on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A couple takes a selfie on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





The glass sightseeing platform on Shilin Gorge is pictured in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





The glass sightseeing platform on Shilin Gorge is pictured in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





The glass sightseeing platform on Shilin Gorge is seen over a ride at an amusement park in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A woman takes a selfie on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A man takes a selfie as he lies on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





The glass sightseeing platform on Shilin Gorge is pictured in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A man poses for his souvenir picture on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





Women pose for their souvenir picture on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A man views a landscape on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A couple takes a selfie on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A woman is helped by a man as she tries to stand up on glass floor of the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A couple takes a selfie on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A woman lies to pose for her souvenir picture on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





The glass sightseeing platform on Shilin Gorge is seen in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





The glass sightseeing platform on Shilin Gorge is seen in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





Visitors walk on the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)





A woman takes a selfie in front the glass sightseeing platform on Shilin Gorge in Beijing, China, May 27, 2016. (Photo by Kim Kyung-Hoon/Reuters)