It's been 15 and 16 days since the injury caused the concussion. The police station only mediated once. What if there is no reply?

Being injured by someone and causing a concussion is a minor injury or a minor injury. According to China's criminal liability procedure law and criminal law, minor injuries are self-reported cases. In addition to reporting the case to the public security organ, the victim can also directly file a self-reported criminal case with the people's court, or claim civil damages.