Sound system for car,NO REMOTE received.Compensation hardly covered post. Seller: 
Presumably it's the seller for whom you left this feedback...?
Reply by f***t.
feel sorry, we offered the refund for the matter.
I7 inch Double 2Din Stereo Car MP5 Player Bluetooth Touch Screen FM + Camera AU
Judging by this, you accepted a partial refund for the missing remote control, but don't feel that the refund was sufficient. Blunt question: why didn't you return the whole thing for a full refund if a partial refund was not a solution with which you were happy? You'd certainly have been entitled to a full refund, and return postage would have been the seller's responsibility under the Money Back Guarantee offered by eBay.
(I'd not have bought that item myself... but at least YOSOO is a real brand. However, there's no warranty as this is not made for the Australian market and the seller is not in Australia.)
(If I had accepted a partial refund from the seller in lieu of returning the item for a full refund as guaranteed under eBay's MBG, I don't think I'd give negative feedback. Either I'm happy with the offered solution (in which case I accept it) or I'm not (in which case I reject it). Unless I'm unhappy with the outcome, I don't give negative feedback.)
Spoiler
The following isn't what I would do... but if the requests from the seller are quite numerous and you do genuinely feel upset by it, you could leave follow-up feedback along these lines:
SELLER repeately messages wanting +ve feedback revision. Feels like harassment.
(As I said, that would not be my response. I leave negatives for the worst transactions, not ones where a solution was accepted.)
