Ключевые слова: autumn, background, beautiful, blue, china, colorful, colors, environment, fall, forest, golden, hike, hiking, lake, landscape, leafs, leaves, meadow, mountain, mountaineering, national, nature, outdoor, outdoors, park, peak, perspective, red, reflection, reserve, river, rock, rocky, scene, scenery, scenic, season, seasons, shangrila, sichuan, snow, tourism, trails, travel, vacation, walkway, wonderful, woods, yellow,