Hi Snow White,
Welcome to Flyertalk. Please note that you would probably get more help by posting your questions in the Flyertalk travel forum about China. You can get there by clicking on the link
http://flyertalk.com/forum/forumdisplay.php?f=613
I'm sure the Flyertalk experts on China would be willing to help you get a start on your travel plans to China. I myself am planning to go there sometime next year. If you can get such a fantastic trip totally planned for your vacation next month, you would be extremely fortunate. I would plan many months in advance. If you are going next month, first step is get your passport and visa. There are many hotels and flights to choose from later once you have decided which cities to visit.
Good luck,
Outoftown