I received many refunds from Shopee successfully.

1. Snap pics of parcel or package before opening.

2. Snap pics of goods upon opening the parcel or package.

In my case, the seller shipped a clothes hanger when I actually ordered a wireless back up camera. He disputed and I sent all the pics to prove zero tampering.

Got my refund after a week. After that, I blacklisted this seller from my list.