The title is indictment or civil indictment, and the basic information of the original and the defendant is written at the beginning. Then write the lawsuit request, and then write the factual reasons. Finally, write this letter to the court, the signer and the date.

According to the provisions of Article 12 1 of the Civil Procedure Law, the complaint shall contain the following items:

(1) The name, sex, age, nationality, occupation, work unit, domicile and contact information of the plaintiff, the name and domicile 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.