I am planning to go from Hangzhou to Huangshan on a Sunday.

I was advised to take an early bus directly to the cable car station, take it up the mountain and walk West Canyon in the afternoon. Then see the sunrise next morning and hike down. Afterwards I need to go to Hongcun for my hostel.
Anyone can advise what the stations for the buses are and where to find timetables?

Also, I have a bigger backpack I would like to leave at the bottom. I heard it's possible at bus stations?