If you choose to do fixes on your own Jincheng JC110 T9 then it is usually a great idea to have access to a Workshop Manual to use as a guide in case that you need to know ways to take off a certain part like the Brake Pads and fit it again properly.
Jincheng JC110 T9 Workshop Manuals will give you particular diagnostic information for the vehicle therefore if something is wrong it helps you identify what the issue is and the way to repair it. After that you can assess if this can be achieved by yourself or if the job is just too big you could make a reservation for your JC110 T9 in to a suitable repair garage.
Jincheng JC110 T9 manual