Answered by Alex from Canada | May. 30, 2015 04:50
Yes, as I know, there is only schedule evey day at 17:30 from Sanfuwan Bus Station.
The ticket fare is CNY 297 per person.
Or maybe you can take high-speed train from North Railway Station, get off at Beijing West Railway Station. The duration is about 6 hours. The train schedules are from 07:53 to 18:05.
You can choose the way you like. :)