Zhong Guo Xin Wen Wang·2025-07-29 17:11Group 1 - The core viewpoint of the articles highlights the critical role of telecommunications operators in disaster response and communication assurance during severe flooding in China, utilizing advanced technologies such as drones, portable satellite stations, and AI models [1][2] - Hebei province has experienced significant rainfall since July 24, leading to power outages and communication line damages, with drones being used to transport cables across rivers for repairs [1] - China Unicom has implemented AI, 5G, and digital twin technologies to shift from passive emergency responses to proactive disaster prevention, enhancing their data analysis capabilities [1] Group 2 - China Mobile announced a one-month free Beidou messaging service for Beijing users, allowing them to send emergency messages without network signals, thereby improving communication during emergencies [2]