Will be in Shanghai for 6 days with my parents and plan to visit Hangzhou and Suzhou, both for day trip only. I'll be staying at Puxi (at Nanjing Pedestrian street).
May i know how many types of train that go to these places? I know there's a bullet train that takes only half an hour, bit confused when seeing lots of train stations in Shanghai, so want to make sure go to the right one. And can we book the return ticket in advance?