Ключевые слова: 99, aerial, asia, attraction, bend, breathtaking, china, chinese, cliff, cloud, curve, danger, dangerous, famous, green, heaven, heavenly, high angle view, highway, hill, hunan, incredible, landmark, landscape, meandering, mountain, mountains, nature, peak, peaks, popular, road, scenic, serpentine, sightseeing, slope, tianmen, tianmen shan, tianmenshan, tongtian, tongtian highway, tourism, travel, turns, view, view point, way, winding, zhangjiajie, zigzag,