Aerial photo taken on July 19, 2018 shows the Yellow River’s Hukou Waterfall on the border area between North China’s Shanxi and Northwest China’s Shaanxi provinces.[Photo/Xinhua]
Tourists take photos at the Yellow River’s Hukou Waterfall on the border area between North China’s Shanxi and Northwest China’s Shaanxi provinces, July 19, 2018.[Photo/Xinhua]
Tourists take photos at the Yellow River’s Hukou Waterfall on the border area between North China’s Shanxi and Northwest China’s Shaanxi provinces, July 19, 2018.[Photo/Xinhua]
Tourists take photos at the Yellow River’s Hukou Waterfall on the border area between North China’s Shanxi and Northwest China’s Shaanxi provinces, July 19, 2018. [Photo/Xinhua]
