Went once when it first opened and it was actually pretty fun but I sure couldn't see any reason to go again. They had shows like live animal shows and acrobats and dancers and the food was great but the rest of it was pretty stationary.
The sites of China in minature were actually pretty phenomenal but, again, I saw it once...no reason to go again.
Aside from advertising they might have tried things like special festivals or something that would make you want to go again.
Too bad, though. Wonder what they'll do with it?