How do minor children accompanying American immigrants submit information?

You should apply for a CR 1/IR 1 spouse visa: Step 1: Your husband in the United States submits the I- 130 form to the US Citizenship and Immigration Office in the area where he lives. Step 2 If the application is submitted in the United States, the approved I- 130 will be sent directly to the National Visa Center (NVC) of the United States, and then sent to the Consulate General of the United States in Guangzhou. The time from the visa center to Guangzhou is about 3-4 months. However, due to the clearance procedures of China Customs, there will be some delays. Note: After receiving the immigration application fee, the American Immigration Center will send you an immigration instruction package (including form DS-230). Please fill in the form according to the instructions and send it back to NVC together with the required materials. The faster you hand in the forms and related materials, the faster your application will be processed. Step 3 After receiving the documents, Guangzhou Consulate will first review the documents to ensure that the applicant's information is complete. If there is any shortage of materials, Guangzhou Consulate will send you an explanatory package. After confirming that the materials are complete, the Guangzhou Consulate will arrange an interview for the applicant. The treatment time is about 2-4 months. Step 4 After the consulate confirms the interview date, it will send you an appointment package (also called package No.4) explaining how to prepare the interview materials. Applicants need to go to the designated hospital for physical examination before the interview. Then there is the interview: now the visa interview procedure has changed. Starting from 65438 on Monday, February 6th last year, applicants applying for immigrant visas at the US Consulate General in Guangzhou must submit their documents and give a thumbs-up on the afternoon 12: 30 on the date specified in the appointment letter, and conduct an interview at 7:30 the next morning. If you get a visa, USCIS will transfer the immigrants to the United States within the first year of your entry. About your child visa: Because the child belongs to the ex-husband, usually, the consulate needs your valid guardianship agreement or a declaration letter from the ex-spouse allowing the child to immigrate. Both documents must be notarized. Only with these materials can you apply for a visa for your child. I suggest you go first, and then pick up the children after you are naturalized in the United States.