The opening ceremony went beyond my expectations.
I never like the aesthetics of Zhang Yi-Mou: in my mind he was an abuser of primary colors. So, it was a pleasant surprise when he did not try to overwhelm you with fields of colors, and instead presented you with actual scenes and people. The whole narrative was very coherent: you imagine the history of China unfolding like a paper scroll, forever rolling forwards.
The performers were disciplined beyond human capacities, and the costumes were genuinely beautiful (this cannot be said about Zhang Yi-Mou's own films). The Tai-Chi scene, the Globe scene, and the Printing scene were high points. As for the faux-pas: the Children Faces was very cliched, and how come the Chinese male singer comes on stage in T-shirt and denim, while Sarah Brightman was dressed in full evening gown by his side? And don't get me started on Lang Lang...
Music was very disappointing; and they said 17 composers were involved. And I must have heard Scotland the Brave more than 20 times during atheletes' entry.
All in all, I still prefer the Athens opening in 2004 -- it had a more natural narrative flow, and a seductively dreamy, personal atmosphere. It was truly a modern-day classic, very difficult to top -- but China still held out handsomely with her extravaganza.