Legal basis: Article 119 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.
The complaint shall contain the following items:
(1) The name, sex, age, nationality, occupation, work unit, domicile and contact information of the plaintiff, and the name of the legal person or other organization.
Name, domicile 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.