Legal analysis: The contents of the online complaint include the following parts: 1. Title, civil or criminal complaint; 2. List the specific information of the original defendant, including name, gender, age, Nationality, occupation, work unit, residence, contact information, the original defendant is a legal person or other organization, list its name, legal representative, and residence; 3. Litigation request, state the purpose of filing a lawsuit in the court, and the lawsuit requests are listed separately with serial numbers; 4. Facts and reasons, clarify the specific facts of the case, list the evidence and the source of the evidence if attached, and write down the name and address of the witness; 5. At the end of the text, state the court to which the complaint is to be served, and the content is addressed to so-and-so. Court; 6. Sign the signature, indicate the name of the person filing the complaint, the plaintiff, the date the indictment is written, the signature and fingerprint of the plaintiff, and the seal of legal persons and unincorporated organizations.

Legal basis: Article 121 of the "Civil Procedure Law of the People's Republic of China" The complaint should record the following matters:

(1) Name of the plaintiff , gender, age, ethnicity, occupation, work unit, residence, contact information, the name, residence of the legal person or other organization, and the name, position, and contact information of the legal representative or principal person in charge;

(2) ) The name, gender, work unit, residence and other information of the defendant, the name, residence and other information of the legal person or other organization;

(3) Litigation claims and the facts and reasons on which they are based;

< p> (4) Evidence and sources of evidence, names and addresses of witnesses.