我朋友已经排到广州领事馆移民面签了，但是目前孩子在美国上学没法回国。这种情况可不可以我朋友主申请人先面签，孩子延期签证呀？
-Yes.
如果可以，具体要怎么操作呀？
-If the kid has filed DS 260, then contact the US Consulate in Guangzhou to re-schedule the applointment. If the kid does not file DS 260 yet, then contact NVC to send him/her the invorce for payment, then submit DS 260 and the support documents.
Another choice is thta, the child can file I-485 within US to get the green card after the parent (prinary beneficiary) enters US using the immigrant visa. Thus, he/she does not need to go to China to get the immigrant visa.
