Ключевые слова: asia, blue, canyon, china, chinese, colorful, danxia, desert, dry, erosion, exotic, formation, gansu, geology, geopark, hill, hills, jagged, landform, landscape, layer, layers, mountain, national, natural, nature, orange, outdoor, panoramic, park, rainbow, red, ripples, rock, sand, sandstone, scenery, scenic, sharp, sky, smooth, stone, sunset, tourism, travel, undulating, unusual, warm, yellow, zhangye,