2. Proof of kinship.
3. If the identity or financial source of the relevant F- 1 visa holder changes, the F-2 visa applicant must submit a new I-20 form, indicating the relevant situation, and the corresponding school signature must be on the back of the form; If there is no change, just submit a valid I-20 form.
Any applicant who has not obtained an F-2 visa must make an appointment before applying.