Bus shangai tangkou

Hi, Anna, could you please specify which Tangkou is your destination. I know two Tangkou areas in China but they are not the same places. One is located in Shanghai City that you can just take Bus 978 or Bus 986 to Tangkou Village with a cost of CNY2 per person. And the other is in Huangshan of Anhui province. The bus leaves from Shanghai South Long-distance Bus Station at 08:00, 10:30 and 14:50 can take you to Huangshan directly. The bus ride takes around 6 hours and costs CNY135-150.