回複：關於I-131 Part 7，

Don't know if it is still required, guess won't hurt if you have it.
Digged my copies out, here is what it is like:

Addendum for Form I-131

Addendum to I-131, Part 7, Advance Parole
I am requesting advance parole for the bona fide purpose of visiting family and friends in China.
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That is it, on a separate piece of paper.