Best way to get from Huangshan scenic point station (Tangkou) to Qiandao lake. Is there a ferry?

I intend to travel from Hangzhou airport to Huangshan, where I hope to stay in a hotel in the mountain. Then I'd like to travel to Qiandao lake for a couple of days, preferably by ferry if it is convenient. Finally, to travel from Qiandao lake back to xiaoshan airport.

Can you please give me some advice about how to carry out my plans in terms of transport? Especially about the journey from Huangshan to Qiandao lake.

In addition, is bus the only way to get to Huangshan from HZ? Can you just give me some tips on how to go about the whole journey please?

Thank you!