At the early morning around 06:40, you could take the first bus from Wuxi Bus Station, close to Wuxi Railway Station, to arrive in Hangzhou North Bus Station. Well, there are frequent buses leaving from Wuxi to Hangzhou everyday. In the afernoon, you could take a bus respectively at Hangzhou Passenger Transport Terminus or Hangzhou South Bus Station around 19:30 to get to Ningbo.