Legal analysis: the trustee may not be on the scene, but the principal will go to the scene, and the entrustment itself is a unilateral legal act. To notarize the power of attorney, the client should bring the power of attorney to the notary office with his ID card, residence booklet and other identification materials, and sign the power of attorney according to his fingerprint. The contents of the notarial certificate issued by the notary office are mainly that someone came to my office on a certain day of a certain year and signed the power of attorney in front of me, indicating the information of both parties.

Legal basis: Article 165 of the Civil Code of People's Republic of China (PRC) * * * If the power of attorney is in written form, the power of attorney shall specify the agent's name, agency matters, authority and time limit, and shall be signed or sealed by the client.