In civil litigation, an application to change the litigation agent must be submitted in writing to the People's Court, which shall notify the other party. Litigation agent refers to a person who participates in litigation activities on behalf of the principal within the scope of agency authority. Except where the law stipulates that parties must conduct litigation in person, victims, private prosecutors in criminal proceedings, and plaintiffs, defendants, and third parties in civil proceedings can all be represented by litigation agents. Legislative purpose:
"Civil Procedure Law of the People's Republic of China"
Article 60
Change or terminate the agency authority of the litigation agent , the party concerned shall notify the People's Court in writing, and the People's Court shall notify the other party.
"Civil Procedure Law of the People's Republic of China and the State"
Article 61
Lawyers and other litigation agents have the right to investigate and collect evidence, You can check relevant case materials. The scope and methods of reviewing case-related materials shall be prescribed by the Supreme People's Court.