Ключевые слова: architecture, asia, background, brick, building, business, cement, center, china, city, cityscape, clean, commercial, concept, day, design, district, downtown, empty, environment, exterior, facade, finance, floor, footpath, glass, green, ground, landscape, leisure, modern, nature, nobody, office, outdoor, pavement, road, scene, sidewalk, skyscraper, square, street, structure, texture, tree, urban, walkway, wall,