Group 1 - The core viewpoint of the article highlights that Chongqing has established a comprehensive rescue system with over 25,000 professional rescue personnel, achieving full coverage in the field of professional rescue [1][2][3] Group 2 - In terms of organizational structure, Chongqing has developed a multi-level emergency rescue team system at the city, district, and town levels, focusing on specialized responses and regular monitoring [2] - The city-level teams emphasize professional challenges, with the establishment of specialized teams in various sectors such as hazardous materials and mining [2] - The district teams are responsible for routine responses, while the town teams focus on initial emergency handling, reducing average emergency response time from 30 minutes to 10 minutes [2] Group 3 - Chongqing has achieved a "three-dimensional" rescue capability, enabling operations on water, land, and air [3] - In water rescue, the capabilities have been enhanced with the addition of the "China Emergency·Chongqing" rescue ship, increasing diving depth from 45 meters to 90 meters and water salvage capacity from 300 tons to 800 tons [3] - Land rescue capabilities have been upgraded with advanced equipment, achieving a flood drainage capacity of 400,000 cubic meters per hour and a forest fire single pump water supply lift exceeding 900 meters [3] - In aviation rescue, the deployment of 6 helicopters and over 200 drones has created a collaborative operation matrix [3]