Core Points - The Yunnan broadcasting system has effectively implemented an emergency broadcasting mechanism during the flood season, issuing 4,742 emergency messages that helped over 100,000 people evacuate safely [1][1][1] - A specific emergency broadcast in Weixin County successfully alerted residents to evacuate, resulting in the safe relocation of 1,057 households and 3,192 individuals, with zero casualties from 144 geological disaster risk points [1][1][1] Summary by Category Emergency Broadcasting System - Yunnan has established a comprehensive emergency broadcasting system to enhance disaster management capabilities, with significant investments totaling 866 million yuan [1][1][1] - The system includes 1 provincial platform, 16 municipal platforms, 129 county-level platforms, and extensive coverage with 16,000 town and village front-end systems and 136,000 terminals [1][1][1] Disaster Management - The region's geographical characteristics, with 94% of its area being mountainous or semi-mountainous, contribute to frequent natural disasters, necessitating robust emergency response measures [1][1][1] - The proactive measures taken by the Yunnan broadcasting system have led to the formation of 81 typical cases of effective emergency response during the flood season [1][1][1]