Ключевые слова: aerial, ancient, architecture, asia, asian, attraction, beautiful, beijing, border, boundary, brick, building, china, chinese, cliff, copy space, danger, eastern, famous place, forest, great wall, greatwall, heritage, hiking, hills, historical, landmark, landscape, mountain top, mountains, nature, oriental, plant, precipice, protection, rocks, scenery, sky, steep, stone, summer, tower, trail, travel, trees, trek, view, wonders,