Ключевые слова: asia, asian, beautiful, canyon, china, chinese, clouds, color, colored, colorful, colors, danxia, destination, earth, gansu, geomorphology, hexi corridor, land, landform, landscape, minerals, mountains, nature, orange, oriental, outdoor, pattern, postcard, rainbow, red, rock, sandstorm, scene, scenery, scenic, sight, tourism, tourist, travel, zhangye,