The power of attorney for a literary work is usually signed by the entrusting party and the creator, including the following contents: 1. Description of the work: briefly introduce the name, theme, plot, characters and other information of the work so that both parties have a basic understanding of the work. 2. Creation requirements: specify the creation requirements of both parties, such as time, place, creation method, character setting, etc. 3. All copyrights: The entrusting party and the creator shall sign the contract to clarify the ownership and management of the copyright of the work. 4. Pay: List the payment method and amount of the creation fee. Both parties will sign it separately. 5. Other agreements: including the rights and obligations of both parties, confidentiality agreements, etc., need to be written according to the actual situation. The power of attorney for literary works should be concise and clear, and avoid being overly cumbersome. At the same time, it needed to be adjusted and improved according to the actual situation to ensure that the rights and interests of both parties were fully protected.