2. If the bumper claims to be injured, call the police immediately.

3. If the bumper claims that the vehicle is damaged, ask him to drive the vehicle to a nearby car repair store or insurance company for testing, and get a damage report. At the same time to record the bumper car vehicle license plate number, model, color and other information, as well as the bumper's name, phone number and other important information.

4. If the bumper asks for a private settlement, you can request them to go to a nearby insurance company.

5. During the documentation of the accident, it is important to remain calm and never admit that you are at fault or sign any documents unless you have consulted an attorney or insurance company.

6. If a dispute arises, seek legal assistance or help from the insurance company, it is better not to handle it on your own.