A view shows the 8.9-kilometer-long road on Ya'an-Kangding expressway in Southwest China's Sichuan province, Oct 15, 2016. The temporary road constructed to provide access to a construction site has 24 bends and zigzags its way from the foot to the top of the 630-meter-high mountain. It took 14 months and 54 million yuan ($ 8million) to complete the road. [Photo/CFP]