Ключевые слова: aden, asia, autumnal, blue sky, china, cloudy, concept, day, daytime, environment, fresh, grassland, high altitude, highland, hills, horizontal composition, inagi, landforms, mountain peak, natural, natural scenery, outdoor, physical geography, scenery, serenity, sichuan, sierra, sky, snow mountain, sunny day, terrain, travel, travel destinations, views, visitors, wilderness,