Hi Tim.
I was in Shanghai, Zhengzhou, and Zhumadian City. I spent most of my time in Zhumadian. I was there for about 4 months total.
Shanghai was pretty cool but get ready to be targeted by the scammers. If you go anywhere near Nanjing Road you'll see what I mean. I used to wear my iPod when I was there just so I could ignore them. If anyone asks you to go have a cup of coffee with them
DON'T DO IT. It's an old scam. They'll take you to a coffee house where a cup of coffee will cost you $100. Same goes for any offer like that. I never felt like I was in any kind of danger, it just got annoying.
The main thing to see in Shanghai is the Bund. You can Google it for more info but basically it's a river walk on the Huangpo river. The old colonial bank buildings are on the Bund side and Pudong, which is the more modern area, is on the opposite side. Very cool at night. Make sure you take your camera for that. The big buildings turn the lights off around 10PM so make sure you get there before then.
A few pics...
I didn't make it to Bejing unfortunately. I would say the wall and terracotta army are the big ones. Also the Forbidden City is supposed to be good.
I was also in Henan province. If you make it there go to the Shaolin temple. Very cool place. Also Kaifeng was interesting.
I enjoyed my time in China and would go back again in a heartbeat. The people were very friendly. Get yourself a Mandarin phrasebook to carry with you. I got the one from Lonely Planet. It has both English and Chinese translations in it. You can look up what you want to say and show it to whomever you're talking to and they can read the pinyin.
If you want any more info PM me and I'll tell what I can. You'll probably love it. I met a ton of English teachers while I was there and they were a great bunch of people. I even thought about teaching myself but I'm enjoying the travel in my current job too much.
Have a great time!!!!!
Slick