No 10 bus, Hankou (HRS) to Wuchang (WCRS) please

How often does this bus run please?
and how long does it take?
and how much does it cost?
Is this easieast way to get betweeh the two stations?

No. 10 HRS Wuchang Railway Station
We arrive Hankou at 15:05 from Yichang East
We leave Wuchang at 18:02 to Guilin

Many thanks for any help
Glen