Travel Arrangement to Mount Jianglang

I will be visiting Mount Sanqing and then either Mount Jianglang, Mount Longhu or Taining danxia in early April 2016. I would like to enquire:

1) What is the most convenient and economical mode of transportation from Yushan to Mount Jianglang?
2) What is the nearest city/town that I should consider as starting point to visit Mount Jianglang?
3) How much is the entrance fee to Mount Jianglang?
4) Of the three (3) danxia landforms (Mount Jianglang, Mount Longhu and Taining danxia) mentioned above, which one would you recommend in terms of beauty, cost of entrance fee and ease of access?