Ключевые слова: asia, asian, autumn, beautiful, blue, china, chinese, cloud, colorful, environment, fog, foliage, forest, green, heritage, holiday, jiuzhai, jiuzhaigou, landscape, mist, mountain, national, nature, outdoor, park, peaceful, plateau, pure, purity, river, scene, scenery, scenic, sichuan, sky, smoke, tourism, travel, tree, valley, water, weather, world, yellow,