According to the Law of People's Republic of China (PRC) on Entrustment, the power of attorney shall include the name and domicile of the client, the contents of the entrusted affairs, the entrustment period, the signatures of both parties and the date. According to your needs, you can write the power of attorney in the following format:

certificate of appointment

Customer (Party A):

Name:

Domicile:

Consignee (Party B):

Name:

Domicile:

According to my (Party A's) current situation in other places, due to time and place constraints, I can't go to handle the interest rate adjustment of the first stock house in person, so I hereby entrust my spouse (Party B) to handle and sign it on my behalf.

Entrusting matters:

1. Handling of interest rate adjustment of the first stock house;

2. Provide all necessary relevant documents and materials;

3. The representative signs relevant documents.

Term of entrustment: from the date of signing the power of attorney to the date of completion.

Hereby entrust.

Customer (Party A):

Signature:

Date:

Consignee (Party B):

Signature:

Date:

Precautions:

1. Please confirm the accuracy of personal information such as name and address filled in the power of attorney;

2. The power of attorney needs to be signed by the client and the client;

3. The power of attorney can be written or printed by the client, but it must be signed on the paper document;

4. It is strongly recommended to communicate with the client before signing the power of attorney to confirm the understanding and agreement of both parties on the entrusted matters.

It should be noted that different regions may have different requirements for power of attorney. Please consult relevant local departments or lawyers during the handling process to ensure that the power of attorney complies with local laws and regulations. In addition, if more complicated situations are involved, it may be necessary to consult a professional legal institution or lawyer for specific guidance.