Ключевые слова: aerial view, architecture, beijing, building, building exterior, business, city, city life, cityscape, cloud, commercial, connection, construction, crowded, defocused, development, downtown, dynamic, electricity, energy, facade, finance, fluffy, glasses, high angle view, highrise, illuminated, industry, innovation, metal, metropolis, modern, multi colored, night, office, outdoors, perspective, progress, real estate, sky, skyscraper, structure, tall, transportation, up, upwards, urban, window,