Ключевые слова: architecture, backdrop, blue, brick floor, building, building exterior, business, cement, center, city, cityscape, concrete, copy, empty, exterior, facade, floor, footpath, futuristic, ground, high, horizontal, landmark, modern, nanjing, nobody, office, outdoor, panorama, place, reflection, road, shanghai, sky, skyline, skyscraper, space, square, structure, sunrise, sunset, tourism, travel, urban,