China Telecom China Telecom China Telecom China Telecom China Telecom This draft introduces use cases related to network AI agents in 6G, with a focus on the interaction workflows of network AI agents in two distinct scenarios: connectivity services and third-party application services. These use cases primarily draw upon 6G-related scenarios outlined in the 3GPP technical report [TR22.870]. Furthermore, the document elaborates on the integration of network AI agents within the 6G framework and discusses corresponding network requirements.