Sorry I can't type Chinese words right now. I have a question to ask, Thank you, : q6 |0 `" y# k2 a4 h( i7 o7 O 4 e4 ~6 [8 ]0 p# f) r. R2 d $ I4 b6 ^6 h" {$ _# o) ^Yesterday I reverse my car and the back of car hit a colum , When I am driving, I feel a little bump. Do I need to repair or inspect? Thank you,