In this case, intentional injury is a consequential offense. For whatever reason, you have no right to hurt each other. If it is identified as a minor injury, your behavior constitutes a crime of intentional injury, and you should bear criminal responsibility and civil liability for compensation according to law.
However, if the other party is at fault first, it is a mitigating circumstance according to law, and you can defend it accordingly.
If the other party breaks your daily necessities, its behavior is also illegal. If the damaged goods are more than 5,000 yuan after identification, they are also suspected of intentionally damaging property, and should also bear criminal and civil liability for compensation according to law; If the damaged goods are less than 5,000 yuan, they shall bear administrative responsibility for public security and civil liability for compensation according to law.
Beating others should also bear the responsibility of public security and civil compensation.