H-1B 北京反签

Only asked me a few questions.

1. Please give me a description of your company.
2. (Asked for my resume) What is your focus for your Ph.D. research.
3. Is there a specification for your position in your current company? (I gave the VO the employment verification letter from my company)

Then the VO gave me the green slip and a white note with 221(g). Hope it could get clear soon.

Will update when there is new status.