老师好，我5月初帮妈申请的签证，她在国内，现在网上查了一点进展也没有， 不知道一般后面进程是怎么样的，谢谢
-Just be patient and wait for the I-130 approval. After the I-130 is approved, USCIS will forward it to National Visa Center for processing if you indicated in the I-130 that your mother will apply for the immigrant visa in China. Then, NVC will contact you and send you the instructions. Then, you just need to follow the NVC instructions to pay the fee and provide the required documents.
