The 7th International Conference on Software Engineering and Computer Science convened in Taicang, Jiangsu, where Yan Lin from ZTE presented a keynote address centering on wireless network energy-saving systems. In his speech, he unveiled ZTE's HI-RAN intelligent energy-saving solution, which leverages a two-tier AI architecture seamlessly integrated with neural network algorithms tailored for time series analysis. This innovative approach markedly enhances the energy efficiency of communication networks. Notably, the HI-RAN solution necessitates no alterations to the existing network infrastructure and can be seamlessly implemented through software deployment. Its core functionalities include precise load forecasting, intelligent parameter optimization, and swift evaluation and assurance, empowering global operators to achieve green and low-carbon transformations. As a result, ZTE's solution is steering the communication industry towards a future of intelligent and sustainable development.