Hello everybody!! Now, our first blog entry was more of a group email, so if you didn't see that then we can resend...however, we now have more to add so here goes... After settling in really well to Shanghai and living the high life (!), unfortunately we had to leave and get a train down to Xi'an. We thought this would be perfect, get a train overnight (so no accommodation needed) and sleep through the 20 hour journey...this was not the case...we could o...