The Supreme People's Court's Interpretation on the Application of the Civil Procedure Law of People's Republic of China (PRC)
Article 88 An agent ad litem shall submit relevant materials to the people's court in accordance with the following provisions, in addition to the power of attorney provided in Article 59 of the Civil Procedure Law:
(1) A lawyer shall submit the lawyer's practice certificate and the certification materials of the law firm;
(2) Grassroots legal service workers shall submit the practice certificate of legal service workers, the letter of introduction issued by grassroots legal service and the certification materials that one party is located in this area;
(three) the close relatives of the parties shall submit the identity documents and certification materials that have a close relationship with the client;
(four) the staff of the party concerned shall submit the identity documents and the proof materials of legal labor and personnel relations with the party concerned;
(five) citizens recommended by the community or unit where the parties are located shall submit identity documents, recommendation materials and certification materials of the community or unit to which the parties belong;
(six) citizens recommended by relevant social organizations shall submit identity documents and certification materials that meet the conditions stipulated in Article 87 of this Interpretation. I hope I can help you adopt it.