Does a great god know how to cancel his ex-wife's application for immigration to the United States?

Send a letter to Guangzhou Consulate, find someone with better English and write down the reasons.

Send a double registered letter, that is, they must sign it after receiving the email.

The receipt will also send you a letter for your signature.

So they have to file your letter. Isn't that great?

It may be too late now, but you should do it.

You keep the receipt. What will happen in the future is evidence.

You should also have a copy of all the contents of this letter.