First, if the completed application form has not been uploaded and is still in the hands of an individual, it can be revised twice. After the modification is correct, you can submit it and enter the review state.
Second, if you have submitted the audit and found that the self-enrollment form is wrong in the audit state, you can only contact the teacher of Fudan University Admissions Office to tell the teacher the actual situation and ask the teacher to help you correct it. Remember, if the information in the self-enrollment form is wrong, it may lead to the disqualification of the self-enrollment exam, so fill it out carefully.