Bus Fare from Baoguosi to Leidongping

HI,

If from Emeishan CRH train station, take bus no 8 or 5A to baoguosi and how much? Any different between bus no 8 or 5A? How much bus fare from Baoguosi to Leidongping, take many hours? How much Leidongping cable car to golden summit?

Thank you.

Regards,
Ling