I am applying for U.S. immigration and have submitted all relevant information.

If you have already applied for an immigration visa, you will generally not be given a visa if you apply for a family visit or tourist visa. I'm afraid you won't come back. And it may affect your future immigration interview. Unless you have an irresistible reason to refuse, maybe the interviewer will consider granting you a visa. If you have a visa interview, you can do it in Chinese. The consuls can speak Chinese better than some Chinese people.