Ключевые слова: ancient city, antique, antique architecture, architecture, blue, building, canal, china, city, dongguankou, evening, famen temple, gate, han dynasty, jiangsu, kuixing tower, landscape, light, night reflection, old street, pavilion, roof, sky, street, style, suqian, temple, tourism, tourist attraction, tower, urban construction, water, water surface, wharf, xiangyu,