In pics: view of Hukou Waterfall of Yellow River in NW China's Shaanxi

Tourists visit Hukou Waterfall of the Yellow River in Yichuan County, northwest China's Shaanxi Province, Oct. 17, 2018. Due to heavy rainfall at the upper reaches of the Yellow River, the water volume of Hukou Waterfall surges recently. (Xinhua/Shao Rui)