回复：回复：回复：回复：回复：回复：why mom need to go to Shanghai for interview (

Thanks a lot. one more question:

 

"So my mom just needs to take the old expired passport for the interview. Nothing else, right?

-Yes plus all the documents needed for the visa application such as new passport, photos, payment receipt, etc."

 

Does mom need to take anything else, like 工作证明， 房产证， 银行存款,医疗保险， etc, like what she did for the B2-interview the very first time?