How long does it take to change the visa for American immigrants?

American visas are valid for up to one year. No matter how long you plan to stay in the United States, the validity of this year's visa will guarantee you the right to freely enter and leave the United States.

I-94 card indicates the stay time.

When applying for a visa, the visa officer will indicate the time of your stay in the United States on the I-94 card, which usually coincides with the study time on your I-20 form.

Apply for a visa four months in advance

It is recommended to apply for a visa four months in advance. Even if your visa expires before you return to China, the Immigration Bureau will not give you any trouble. I'll wait until you get back to China.

Sign early and feel at ease early.

So feel free to apply for a visa! Sign early and feel at ease, so that your trip to America will be smoother!