Ключевые слова: aerial photography, ancient building, ancient tower, architecture, brick tower, city, city night view, city view, forest, garden, garden architecture, greening, highrise building, historic site, landmark building, landscape, legacy, modern building, night view, overlook, partly cloudy, qinling mountains, religion, scenery, shaanxi provincial stadium, sky, small wild goose pagoda, stadium, summer, sunset glow, tang architecture, tang culture, temple, tower, urban landscape, xian landmark, xian landmark building, xian scenery, xian tourism,