Xian Food Recipe Book Which Trip Would You Think Is Best For My Situation?

Which Trip would you think is best for my situation? - xian food recipe book

Journey is believed that the best for me?
I would like to travel with 2 persons in a
Germany + Netherlands and cruising on the Rhine
Italy and Switzerland
Turkey (Istanbul and the Turquoise Coast)
China (Beijing, Xian, Gullin, Shanghai)
We went to London and Paris for 10 days and has a lot to do and go. We want something that is easy and fun. We want to take in the surroundings and relax. We also want a place where the kitchen is more than meat, and if a place has a lot of fish or spicy foods. BTW
it would be July 2010, then maybe somewhere with not many tourists.