How to go from Ziyuan Danxia Hotel to Longsheng Ping'an Rice Terrace by taxi?

You must refer to Danxia Hot Spring Resort in Ziyuan County, right? You may take a coach from Ziyuan County Bus Station to Longsheng first. The duration is about 3 hours. Then, take a bus to Ping'an with ther duration of about an hour.
In addition, the distance between these two places is about 133 miles (214 km). It might not be easy to find a cab. Maybe you can charter a car for the trip. The fare may be CNY 600 - 700 for the single trip. :)