How to go from Sanmenxia to Hukou Waterfall and back to Baoding.

There is a dragon cave in Hukou Waterfall in Shanxi. It is good to feel the waterfall up close. However, it is recommended to go to the Shaanxi scenic spot. The Hukou-shaped waterfall can be clearly seen in the Shaanxi scenic spot. Shaanxi is closer to Baoding