Reply
首先祝8老师圣诞新年快乐! 在8老师的帮助下,我的485刚被批准,但是这个时候我正在国内 My question is  1) Will the card be mailed to my attorney or to my home address? 
-It will be mailed to you directly, not to the lawyer.
2) How long it takes? 
-I don't know, case by case.
3) Is it in a regular mail or the mail that needs to be signed?
-Regular mail (not need to sign it). 
4) what do i need to do when i come back to the US? 
Must i notify CBP that my green card is approved while i was in CHINA?
-Yes. 
5) Is my AP still valid? Can i enter the US with my AP? 
-Yes as long as you come back before the AP expires.
Thansks so mucb for your guidance, Teacher8
