1, go to the police station to ask about the situation.
2. Contact relevant legal personnel to evaluate the negligent behavior of relatives. Plan ahead. Don't wait for the procuratorate to file a public prosecution, then it's all over.
3. Contact relatives of relatives to find out what mistakes their relatives may make. Such as fighting, stealing, taking bribes and so on. No matter what mistakes you make. Reconciliation with victims is one of the most effective ways to reduce punishment.
4. Half a month's detention seems a little beyond the detention period. If the police station doesn't find anyone, 80% will be locked up in the detention center. Then you can go to the detention center for questioning.