Hey @ninchua,
The only team that's able to review or change account actions would be our Terms of Service team.
You can appeal with these steps if you haven't already done so. Appeals will be investigated by a member of the ToS team once that's been submitted, so you can keep an eye on your case history page here for a reply.
Please keep in mind that while they may use some templated replies to make sure consistent information is being provided, these investigations are not automated and will be the best way to have this looked into further.