Tourists visit the roaring Hukou Waterfall on the Yellow River after torrential rain in Linfen city, Shanxi province, on July 15, 2018. The strong rain has made the waterfall a more spectacular scene for tourists to visit. [Photo/IC] 

Tourists visit the roaring Hukou Waterfall on the Yellow River after torrential rain in Linfen city, Shanxi province, on July 15, 2018. The strong rain has made the waterfall a more spectacular scene for tourists to visit. [Photo/IC]

The Hukou Waterfall on the Yellow River was roaring after torrential rain in Linfen city, Shanxi province on July 15, 2018. The strong rain has made the waterfall a more spectacular scene for tourists to visit. [Photo/IC] 

The Hukou Waterfall on the Yellow River was roaring after torrential rain in Linfen city, Shanxi province on July 15, 2018. The strong rain has made the waterfall a more spectacular scene for tourists to visit. [Photo/IC]