If you marry your American boyfriend, how long will it take to get a temporary green card after marriage? What are the steps and requirements?

1. Register your marriage with an American citizen in China, and then have your husband submit an application for a CR1 marriage visa in the United States. You will be able to get the visa to go to the United States in about 14 months, and a few weeks after entering the United States. Can receive a two-year temporary green card;

2. After 21 months, it will be converted to a 10-year permanent green card. After holding the green card for 3 years, you can apply for naturalization, temporary green card and permanent green card. Have U.S. nationality and get married in mainland China. The foreign party must provide proof of unmarried status and then go to the provincial civil certificate office to apply for a foreign-related marriage.