Ancient City of Pingyao 平遥古城Badaling & Thirteen Tombs of the Ming Dynasty 八达岭―十三陵Beidaihe, Qinhuangdao 秦皇岛北戴河Beijing 北京市Nanjing 南京市Xi’an 西安市Xingcheng Seaside 兴城海滨Yalu River 鸭绿江