China in September 2012

Hi all,
I'm going to travel to China this year. I'm planning to stay there for 3 weeks in September. Flying to Beijing from London, then going to Lhasa by train for 6-10 days and to Xian to see The Terracotta Army. Have no particular plan yet.

Anybody keen? Maybe for a part of it? Tibet only? I'm in touch with a good Tibetan tour guy, it would be good to share a cost.

Any advises are also welcome. Marta

Hey Marta, I wil also be in bejing next week than wil b going to shanghai and other cities..im travelling solo so we can catch up...mail me on -snip-

[ Edit: Sorry, no personal details please. ]