In China, if you want to experience Chinese traditional custom and culture, the best choice is to go to BeiJing, but it is a good choice to go to ShangHai to experience the morden atmosphere . Below i will introduce some about this city.
The ShangHai is called the Paris of eastern and the HuaXia bright pearl. In this city , you can taste Chinese traditional famous snacks and many different kinds of food which come from different countries and areas. The food in the picture that i show below are very delicious and before i came to Korea i ate some of them .It is in ChengHuang Temple, and i suggest that you should go there and you must will be love it .There are many other places to taste good food ,for example, WuJiang Road.
After eating food ,you may want to enjoy the beautiful sceney, the Eastern Bright Pearl Towal , ShangHai WaiTan and Yu Garden are good places to go.
Also ,if you wang to go shopping, the TianZiFang and XinTianDi are mordern shopping places and you can experience traditional products in Old Street.
Meanwhile, there are many beautiful and featured buildings and here nightlife is rich and colourful.
I believe that you will love this city.