If there is a qualified guarantee for immigration to the United States, and the entry and exit passports and various notarial certificates have been completed, what should I do afterwards? How long wi

If there is a qualified guarantee for immigration to the United States, and the entry and exit passports and various notarial certificates have been completed, what should I do afterwards? How long will it take at least? Then the next step is to take these materials to the visa center of the American consulate, and then they will tell you when you can get your passport back, usually half a month. Then you wait for them to send your passport back at home, or you can go to the embassy to get it back yourself, and then you can book a plane ticket to the United States.