The cableway across the river and the Crown Escalator at two intersections, as well as the Triumph Road straight ladder. These peculiar modes of transportation are all based on the special terrain of Chongqing. Climbing and chopping wood is tiring and wasting time, so in that era when overpasses and cars were underdeveloped, Chongqing people built elevators where there were big slopes and ropeways where they crossed the river, but after crazy stone speculation, ropeways have become popular attractions.