热河行宫 rèhéxínggōng Chengde Mountain Resort Origin Definitions Defs Strokes Stroke Words Sentences Sents 热河 熱河 rèhé Chengde Mountain Resort The Qing dynasty imperial summer resort in Chengde.行宫 行宮 xínggōng temporary imperial residence A palace or residence outside the capital for an emperor to stay in while traveling or on tour