Transport from Chengdu to Siguniang Shan

As I remember, you can take the shuttle bus at Chadianzi Bus Station to Xiaojin County, which costs CNY95/person. It departs at 07:30, 09:00, and 12:00. En route, this bus will stop at the Siguniang shanzhen, and you may get off at that station.
From Rilong to Kangding, I’m afraid that you need to share a car for your trip, because there is no direct bus operating between two places. The fare could be CNY150-200.