What should I do if the car is parked in the community and scratched by a child?

If the scratch is really serious, I suggest you look for surveillance photos first. If so, you can find your parents through the property and ask for compensation. If the property doesn't know which one it is, write a notice on the monitoring screenshot and post it in the community. Xiong Haizi can't continue to be happy! But if you don't want to make such a big deal and deal with it yourself, then go out for insurance. If it's not serious, you can go directly to the repair shop for treatment.