If you both decide to get married in China, you would need to file a Petition for Relative (Form I-130) with the USCIS, then file an Application for a Non-immigrant K-3 Visa (Form I-129), process the K before the US Consulate in HK, and finally, have her file an Application for Adjustment of Status (Form I-485) upon her arriving in the US. If you get married in the US after her being admitted as tourist, you would both file a "one step" package with the USCIS including the Form I-130, Form I-485 and an Application for Work Authorization (Form I-765) allowing your wife to work while her petitions is pending. It would take the USCIS approximately 6 months to adjudicate the "one step" package.
Answered on Aug 05th, 2011 at 3:19 PM