Ключевые слова: ancient, architecture, asia, asian, attraction, autumn, beijing, border, brick, building, china, chinese, colorful, construction, culture, defense, famous, gate, great, great wall, greatwall, green, heritage, hill, historic, history, landmark, landscape, leaf, mountain, mutianyu, nature, old, outdoor, red, scenic, sightseeing, sky, stone, structure, summer, sunset, tourism, tourist, tower, traditional, travel, wall, wonder, world,