Tour bus from Longtousi Bus centre to Xiannv Town Tourist Centre

We plan to travel from Chongqing to see the Wulong 3 natural bridges, fairy mountain, etc...I read there is a tour bus that departs from Longtousi bus centre to Xiannv Town tourist Centre. Please advise:

a) Is this Xiannv Town tourist Centre the same place as the so called Wulong Karst Visitor Centre?
b) Is it still operating and how many departures (time) are there in mid-late October. Does it departs daily and
how much does it cost per person? Is there a luggage compartment for us to store our medium size luggage
in the tour bus as we are staying a night and heading straight to Jiangbei airport the next day.
c) What are the departure time from Xiannv Town Tourist Centre to Longtousi Bus centre?

Thank you.