Legal analysis: the two kinds of authorization authority are completely decided by the parties themselves. General authorization can not dispose of the principal's substantive rights, have no right to admit, change or abandon the claim, have no right to make a settlement, and have no right to file a counterclaim or appeal. Specially authorized agents must have a clear authorization list. If the principal-agent contract only says "full authorization" and there is no specific authorization content, it is legally recognized as a general authorized agent. Divorce cases are not allowed to be represented by special authorization, but only by general authorization, because the dissolution of marriage involves the change of personal relationship.

Legal basis: Article 59 of People's Republic of China (PRC) Civil Procedure Law entrusts others to represent the lawsuit, and a power of attorney signed or sealed by the client must be submitted to the people's court.

The power of attorney must specify the entrusted matters and authority. An agent ad litem must have the special authorization of the client, and can admit, waive or change the claim, make a settlement, file a counterclaim or appeal on his behalf.

The power of attorney sent or entrusted by China * * and China citizens living abroad must be authenticated by China * * and China's embassy or consulate in that country; If there is no embassy or consulate, it shall be certified by the embassy or consulate of a third country that has diplomatic relations with the people of China, and then by the people of China and the embassy or consulate of China in a third country, or by the local patriotic overseas Chinese delegation.

Article 10 of the Code for Lawyers Handling Civil Cases meets the conditions for accepting cases, and the entrustment formalities shall be handled with the consent of the director of the law firm or the person in charge authorized by the director.

Entrusting procedures include the following contents:

(a) the law firm and the client signed the "principal-agent contract" in duplicate, one for the client and one for the contractor;

(2) The power of attorney signed by the client is in triplicate, one for the court accepting the case, one for the attorney and one for the client;

(3) The law firm signs an agency contract with the client, and when the client signs the power of attorney, it shall specify the specific entrusted matters and authority, and the authority of entrustment shall indicate whether it is general authorization or special authorization. Alteration, waiver, recognition and reconciliation of litigation requests, counterclaims and appeals, sub-entrustment, receipt of legal documents, etc., need special authorization from the client;

(four) the official letter issued by the law firm, submitted to the court accepting the case.