What happened if the US visa was cancelled?

It is possible for a U.S. visa to be approved but then canceled. If you have not been to the U.S., it is probably because the embassy found something wrong with your information and suspected that you were going. America’s true purpose.

But if you have already been to the United States and your visa was canceled later, it is probably because you stayed there too long or violated other people's laws there.

But don’t worry. You can sign again after being canceled. When you sign next time, you must indicate to the visa officer your true purpose of going there, and then prove to the visa officer that you went there. I will definitely come back later.