Ключевые слова: ancient, architecture, asia, asian, background, beautiful, blue, brick, building, buildings, castle, china, chinese, city, city wall, cityscape, corner tower, culture, famous, fort, heritage, historic, history, house, landmark, landscape, moat, monument, nature, old, park, place, protection, red, river, scenery, scenic, sky, stone, summer, temple, tourism, tower, traditional, travel, view, wall, water, xian,