1, correct division of responsibilities
First of all, we must be clear, where did this thing that tripped the child come from? What is it? Is it public or private? If it belongs to the public, you can ask the community for responsibility. If it belongs to personal belongings, it should be taken care of by an owner. If you can't find the responsible owner, you can retrieve the surveillance video of the community and look for evidence.
2. Reasonable negotiation
After finding the relevant person in charge or company, we should negotiate with them reasonably. At this time we can express our ideas and tell them what kind of compensation we want. If the other party agrees, that would be great, but if the other party doesn't agree, we can find a balance point that both parties agree and reach an understanding. At this time, we need to pay attention. Although we think we have suffered a loss, we should not ask too much of each other. After all, the other party doesn't want it.
3. Give it to the official.
If no agreement can be reached through consultation, then we can choose to hand it over to the authoritative department, such as seeking the help of the public security organs, or go directly to legal procedures and let the court decide who is responsible. And how much should I pay?