Hi, I only have 3 days in Shanghai.
Just wondering if it is possible to visit Yu Yuan Garden & Bazaar, Shanghai old street, The bund, Oriental pearl tower in one day?
Between ZhuJiaJiao & Wu Zhen water towns, which one is worth visit? How long do you spend on this place? half a day or full day?
Is is possible to visit French Concession & Xin Dian Ti in one day?

Thank You!