Mountain city Chongqing, Jiangcheng Wuhan, Yangcheng Guangzhou, Qingcheng Hohhot, Xi 'an, the ancient city of Beijing, what else?

Beijing (Beijing), Hohhot (Qingcheng), Baotou (Grassland Steel City, Lucheng), Wulanhaote (Red City), Wuhai (Coal City), Harbin (Ice City), Changchun (Automobile City, Film City), Dalian (Football City), Tangshan (Phoenix City), Taiyuan (Dragon City) and Datong (Phoenix City) Zhengzhou (Greentown), Luoyang (Peony City), Xuchang (Smoke City), Wuhan (Jiangcheng), Yichang (Hydropower City), Changsha (Star City), Chongqing (Mountain City), Chengdu (Rongcheng, Jincheng), Guiyang (Lincheng), Kunming (Spring City), Nanning (Greentown, Phoenix, Wuxiang City)