Minor injuries are criminal cases and criminal acts that violate the criminal law. Minor injuries are illegal acts that violate the public security punishment law. Both violate different laws and deal with different consequences. Minor injuries will be sentenced if you leave the judicial process. Of course, if mediation is good, they can be given a lighter punishment or not.
Article 234 Whoever intentionally harms another person's body shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance.
Therefore, it is best to ask a lawyer to handle criminal cases.