If u buy train tix to another city, avoid Fri evening, sat & Sun when ppl in & around Shanghai move in & out of Shanghai.
So ppl from Near by cities work in Shanghai, then go back to their family over the wk end.
So buy you tix prior to the day u depart.
some area in Shanghai that i think is worthy for Street Photography:
1) xin tian di
http://www.xintiandi.com/english/index_e.asp
2) 田子坊Tianzifang
http://www.tianzifang.cn/
Of Course in Hangzhou go to West Lake, but if u able to, go to the tea plantation.
for Suzhou, make sure u go to the "Suzhou Museum" building design by I.M. Pei,
the building us the famous suzhou-made "gold tile" the same tile foe the forbidden city.
If u lucky and see the building turn black color when Rain.
The Tile material is dark gray, turn black when wet, but it's very dry off quick
so when rain stop, u see the building gradually turn from black to grey as it dry...
In Shanghai & surrounding Cities, pls be careful of "Black shops", which even hire "Lure"
if u look foreign, some one will chat with u and make friend...then suggest go somewhere for a drink & continue chatting.
the "Lure" would recommend a place......when u see the bill.....XXXXXXX:bigeyes:
also there was incident of swindler that ask ppl help them take photo with the city backdrop...
then accuse u of mishandling their camera, spoiling it, when it's spoil in the 1st place.
Some ATM in China get sticker showing their accept Mastercard/Visa...etc...then can't...
pls move around with more cash. or u open a bank account with Bank of China, then u have access to China's version of NETS, more usable there than credit card.
Do ask for receipt when taking taxis & restaurants (not road side store ah)
If they don't give, ask for a 20% discount.
Coz they might not register the transaction via their meter/cash register, hence avoid service tax to government.
Enjoy ur self