亲属移民 will be approved directly. You do not need to 485, isn't it?
-If you are in U.S., you need to file I-485. If you are out of US, you need to get the immigration visa in a US consulate.
-If you are in U.S., you need to file I-485. If you are out of US, you need to get the immigration visa in a US consulate.