Tourists visit the Hukou Waterfall of the Yellow River in Jixian County, north China's Shanxi Province, March 30, 2019. [Photo by Lyu Guiming/Xinhua]
A child poses in front of the Hukou Waterfall of the Yellow River in Jixian County, north China's Shanxi Province, March 30, 2019. [Photo by Lyu Guiming/Xinhua]
Tourists visit the Hukou Waterfall of the Yellow River in Jixian County, north China's Shanxi Province, March 30, 2019. [Photo by Lyu Guiming/Xinhua]
Tourists visit the Hukou Waterfall of the Yellow River in Jixian County, north China's Shanxi Province, March 30, 2019. [Photo by Lyu Guiming/Xinhua]