Because my husband had been interning in Shijiazhuang for a month many years ago, other students have been to Cangyan Mountain Scenic Area during the period, but he has not been there, so he has always felt that it is a pity. This May Day holiday specially made it a must-go place! Cangyan Mountain is still worth a visit! Three must: the bridge building hall, the large tree with the bare roots of the boulder, all the cypress trees are all towards the wonderful landscape of Nanyang Princess - growing, impressed!