The Hukou Waterfall in Linyi, Shanxi is the only yellow waterfall on the Yellow River and the second largest waterfall in China. It is known as the Yellow River Wonder. The scenic area centered on Hukou Waterfall integrates the Yellow River Gorge, the Loess Plateau and the ancient villages, which show the natural landscape and rich historical and cultural accumulation of the Yellow River Basin. When you go, remember to bring a mask and the sand is very big.