Group 1 - The 2025 China International Digital Economy Expo was officially launched in Shijiazhuang, showcasing over 30 digital innovation achievements by China Telecom under the theme "Leading Digital Transformation for a Smart Future" [4] - China Telecom is implementing the "East Data West Computing" project, developing an integrated intelligent computing service platform called "Xirang," which enables real-time computing resource scheduling [5] - The Hebei Telecom has established the first dedicated computing interconnection scheduling platform in the province, providing 3000P of domestic computing power [5] Group 2 - China Telecom has launched a provincial public data registration and authorization platform to enhance the value of data elements, supporting unified management of public data [6] - The company introduced the first quantum encryption office product in the province, enhancing data security for key industries [6] - A high-quality data set for industrial textile defect detection was recognized as a typical case by the National Data Bureau [6] Group 3 - China Telecom's satellite mobile communication system allows users to make calls and send messages without ground network signals, enhancing connectivity in low-signal areas [7] - The integration of 5G and satellite technology is being developed to create a comprehensive low-altitude intelligent network [8] - The "Jinong Tong Smart Planting Platform" utilizes AI and IoT technologies to optimize agricultural practices, improving crop yield and quality [8] Group 4 - China Telecom has introduced several digital technology products aimed at enhancing daily life, including the Tianyi Smart Screen and AI humanoid robots [9] - The company is building a smart home ecosystem that integrates connection, service, and security, providing a new experience in daily life [9] - The company aims to explore new development opportunities and unlock new scenarios for digital industry development [10]