Hi Baiomi
Greeting from Peggy, Top China Travel.
Yes, I am glad to help you to customize this tour. But according to my experience, 6 days covering Beijing, Xian, and Shanghai is an very urgent tour and you will be so tired on transferring from one city to the other. If your travel time is allowed, 8 days to cover these three cities will be more reasonable.
So aiming to offer a more exact tour price, would you mind to let me know
1. When do you have this tour?
2. How about the hotel star you prefer? 3 star for budget, 4 star for comfortable, 5 star for luxury.
Once I have got your information, I will offer you a quotation as soon as possible.
Feel free to contact with us in any moment by mail if you have any question on China tour service.
Have a nice day!
Best Regards
Peggy