Tourists walk along a 250-meter-high path on the top of the Crystal Corridor, a landmark structure spanning the top of four towers of Raffles City Chongqing, in Chongqing Municipality yesterday. Raffles City Chongqing has launched such an entertainment for tourists who love excitement brought by a great height and want to have a nice view of Chaotianmen, where the Yangtze and Jialing rivers converge.  China News Service