New immigrants in the United States

It's very detailed downstairs. Don't worry, the stewardess on the plane will give you a form to fill out. If you don't know how to fill it out, ask them. When you get off the plane and enter the country, you should line up at the right place. There is a staff member at the scene to keep your passport and the completed form. Let them line up there and ask if you have filled in the form correctly. They will tell you that you should submit the form and visa package you filled out. We are married immigrants, and you should also have a visa. The customs staff will let you look at the camera, press your finger membrane and ask simple questions. It is important to put a piece of paper on your passport when you release it. It has the time you are allowed to stay in the United States and the time you enter the country. Your A number may also be the number where foreigners live in the United States. After getting a green card, you will have a green card number. This is different. You need to use large numbers to apply for a green card in the future. This paper is very important. Don't get rid of it It doesn't matter if the customs let you go to the second office when you enter the country. I went back to America for the second time and was asked to go. As long as I accept the re-investigation, I will delay for a while. As long as everything is all right, I will get my pass soon. If I catch the plane, I can tell them your ticket time well, and they will try their best to handle it for you as soon as possible, but generally they can't give priority in order.

After entering the country, your checked baggage will usually be picked up and taken to another place for transfer, and then you will go to the security check or go directly to the boarding gate without security check. I don't remember asking the details of the field staff. When handling international baggage consignment in China, you can ask whether to pick it up directly or pick it up in San Francisco before transshipment. Usually, because there is customs in San Francisco, you have to choose the channel with or without goods to declare. It's a green channel if it's not declared, but if you take the green channel with prohibited or restricted items, it will be troublesome to be spot-checked Be careful not to bring anything, especially meat, seeds and animal products.