I've been there! And yeah, it really is cool. The pic of the Suzhou exhibit doesn't do it justice. There's just so much detail and activity going on there, and it's really fun to go with someone else (or several someone elses) and point things out to each other. The Empress' quarters are that way too. They were, IIRC, still working on the terracotta army when we went there. (This was several years ago.)