Pijiang老师,
I have a I-485 pending base on EB3 ( I have done the physical exam, finger print). I married US citizen and have I-130 approved. I have sent a letter to USCIS to request to transfer my EB I-485 to FB. After 3 weeks, I called USCIS and been told to use the info pass to schedule a appointment with the local office or file another I-485. What I should do next? Thank you so much!