GUANGDONG, CHINA - JUNE 28: (CHINA MAINLAND OUT)The Gulong canyon high altitude glass bridge officially run on 28 June 2018 in Qingyuan, Guangdong, China.(Photo by TPG/Getty Images)
GUANGDONG, CHINA - JUNE 28: (CHINA MAINLAND OUT)The Gulong canyon high altitude glass bridge officially run on 28 June 2018 in Qingyuan, Guangdong, China.(Photo by TPG/Getty Images)