Precautions for writing divorce petition include:
 1. The content elements are complete, that is, they should include the identity information of the prosecutor, the lawsuit request and the facts and reasons, evidence and evidence sources, etc;
 2. The complaint shall be generally expressed in written form and written in common Chinese characters;
 3. Other precautions.
 Legal basis
 Article 121 of the Civil Procedure Law of the People's Republic of China (2017 Revision)
 The bill of complaint shall state the following:
 （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 person in charge;
 （2） Information such as the name, gender, work unit and address of the defendant, and information such as the name and address of the legal person or other organization;
 （3） The claim and the facts and reasons on which it is based;
 （4） Evidence and its source, name and address of witness.
 Article 142 of the Civil Procedure Law of the People's Republic of China (2017 Revision)
 At the end of the court debate, a judgment shall be made according to law. If mediation can be conducted before the judgment, mediation can also be conducted. If mediation fails, the judgment shall be made in a timely manner.