Sorry I can't type Chinese words right now. I have a question to ask, Thank you, 4 K8 P, c, M0 E8 {5 J7 O" e# |7 i4 \
; M1 A, P6 x3 B: m9 IYesterday 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,