There is no.2 bus Famen Temple in the East Square of Xi Railway Station. Depart at 8 am and return from Famen Temple on 15. Ticket price (one way) 25 yuan.
You can also take a long-distance bus to Fufeng County at Xi 'an Chengxi Bus Terminal (there are many flights) and take a bus or taxi to Famen Temple in Fufeng County.