Ключевые слова: abstract, aerial view, anhui province, background, building exterior, china, city, city night view, city skyline, cityscape, commercial district, downtown, drone, financial district, glass, hefei, hefei scenery, high view, highrise building, lake water, lakeside, landmark, landscape, light, night view, office building, office environment, outdoor, panorama, real estate, residential area, road traffic, skyline, skyscraper, square, street, swan lake, top view, urban landscape, window,