【正】Jin Shanling is on the way of a spectacular 7 mile hike to the incredible knife-edge peaks at Simatai. From each watch-tower (67 are said to grace this section) it is like the Great Wall for the first time. It is a swaying cable bridge crosses to Simatai. Atop tours reached through steep, narrow steps are million-dollar vistas of an endless dragon’s tail. Here, the wall