I have only a day. I'd like to take the train from Nanjing to Suzhou, see the Humble Adminstrator's Garden, then see a water town, before taking an early evening train back to Nanjing. Is one more beautiful than the others Does anyone have advice on how to do it? I was planning to take a taxi form Suzhou to Zhouzhuang or Tongli, but someone mentioned a ferry(?) Any must-see places I am missing?