The ongoing round of sci-tech revolution is advancing with tremendous momentum, with generative AI continuously upgraded at an unprecedented speed, and the demands for intelligence, greenness and security raising the bar for digital information infrastructures. Consequently, industrial innovation ushers into a critical period characterised by development driven by mass application. Fuelling development through technological innovation, China Telecom further consolidates the foundation for new digital information infrastructures, speeds up the upgrade of large models, vigorously advances the deeper integration of “AI+” applications into production, life and social governance, and constantly enhances product and service quality, to deliver customers with satisfactory services.