2. The first part is the basic information of the parties. Plaintiff and defendant are the basic litigation subjects. If there is a third person, the third person shall be listed. If the original defendant is a natural person, it shall be stated in the order of "name, gender, nationality, date of birth, occupation, address, ID number and contact information". If it is an organ, organization, enterprise or institution, the name of the institution shall be stated, and the legal representative and his position must be written in the next line. If there is an agent ad litem, the information of the agent ad litem shall also be stated.

3. Litigation claim part: The specific subject matter that needs the other party to pay should be clearly stated and described by points.

4. Facts and reasons: explain the facts, the content should be comprehensive and complete, but the language should be concise and not too cumbersome. Generally speaking, it is described in chronological order. The facts and reasons in the last paragraph are generally written that an act of the defendant seriously damaged the legitimate rights and interests of the plaintiff, according to the relevant laws and regulations.

Write "this letter" in four spaces, and write the name of the court in the top space. Write down the name and time of the signer. It needs the handwritten signature of the holder and the official seal of the unit. If there is an attachment, you need to list another line under the signature.