Who wrote the written letter to terminate the lawyer's entrustment?

Lawyer and the relative person of legal relationship. According to the query, find the network display. As of June 5438+065438+ 10 1 1 in 2023, it is necessary to inform the entrusted lawyer and the legal relationship counterpart to write the power of attorney. In general, when the notice reaches the trustee, the entrustment relationship is terminated. The power of attorney is to prove the existence of the principal-agent relationship.