Transport from Wuhan Mercure Hotel at Jiangfa Road to the Gui Yuan Buddhism Temple?

You can take public bus no.704 from Changqing Park to Yingwu Avenue West Street.
After arriving, walk west along Cuiwei Road around 600 yards.

Or you can take a cab from your hotel to the temple directly. The cab fare is around CNY 30.
You can choose the way you like.