You can ask a lawyer to sue the hitter. Whether to hire a lawyer to prosecute is up to the parties themselves, and there is no mandatory provision in the law. However, lawyers are legal professionals and can better safeguard the legitimate rights and interests of the parties. If the legal relationship is clear, the case is simple, and the amount involved is not large, the parties may not hire a lawyer. Whether or not to hire a lawyer is the right of the parties. If not, they can sue. As long as you have relevant legal knowledge and can cope with the situation in the litigation process, you don't need to hire a lawyer. The prosecution shall submit a complaint to the people's court, and submit copies according to the number of defendants. If it is really difficult to write a complaint, it can be made orally, which will be recorded by the people's court and the other party will be informed.

Article 122 of the Civil Procedure Law of People's Republic of China (PRC) must meet the following conditions: (1) The plaintiff is a citizen, legal person and other organization that has a direct interest in the case; (2) Having a clear defendant; (3) Having specific requests, facts and reasons; (4) It falls within the scope of civil litigation accepted by the people's court and is under the jurisdiction of the sued people's court. (1) The name, sex, age, nationality, occupation, work unit, address and contact information of the plaintiff, the name and address of the legal person or other organization, and the name, position and contact information of the legal representative or principal responsible person; (2) Information such as the name, gender, work unit and domicile of the defendant, and information such as the name and domicile of the legal person or other organization; (3) the request and the facts and reasons on which it is based; (4) Evidence and its sources, names and residences of witnesses.

What crime can a fight cause?

If fighting causes damage to others, it will constitute a crime of intentional injury, which is usually punished with fixed-term imprisonment of not more than three years, criminal detention or public surveillance. Whoever causes serious injuries shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years. Whoever causes death or serious disability by particularly cruel means shall be sentenced to fixed-term imprisonment of not less than 10 years, life imprisonment or death.