Core Viewpoint - The article highlights the critical importance of timely CPR (Cardiopulmonary Resuscitation) training and public awareness in saving lives during cardiac arrest situations, emphasizing the need for broader CPR education in China [1][2][3]. Group 1: CPR Awareness and Training - The survival rate for cardiac arrest in China is alarmingly low, with only about 1% of patients successfully rescued, highlighting the urgent need for increased CPR training among the public [1][2]. - In developed countries, CPR training rates range from 30% to 80%, while in China, it is only between 1% and 3%, indicating a significant gap in emergency response capabilities [2][3]. - Current CPR training efforts in China face challenges such as inconsistent standards, varying quality, and lack of regular mechanisms, resulting in many individuals not mastering CPR techniques [3]. Group 2: Importance of Immediate Response - The "golden 4 minutes" is a critical window for effective CPR, during which bystanders' intervention can significantly increase survival chances before professional help arrives [1][2]. - The article recounts a specific incident where timely CPR by bystanders and medical professionals led to the successful resuscitation of an elderly man, underscoring the life-saving potential of immediate action [1]. - The need for a cultural shift in recognizing CPR as an essential life skill is emphasized, suggesting that emergency response training should be made a standard requirement, similar to practices in Germany and Japan [3].

Core Points - Liu Weiliang, a member of the Tonglu County Red Cross, performed life-saving CPR on a man who collapsed during his morning run, demonstrating the importance of immediate emergency response [3][5] - The incident highlights the critical role of community training in emergency first aid, as Liu has been instrumental in training over 14,700 people in CPR and first aid since 2022 [5][6] Group 1 - Liu Weiliang began his morning run at 5:49 AM and discovered a man lying on the ground, unresponsive and showing signs of distress [3] - Liu immediately initiated CPR and called for assistance from bystanders, emphasizing the need for trained individuals to help [4] - The quick response from Liu and the community significantly improved the man's chances of survival, as emergency medical services arrived shortly after [5] Group 2 - Liu has been responsible for emergency rescue training in Tonglu County since 2016, leading to the certification of 19,000 individuals in CPR and first aid [5] - The training programs have reached various community sectors, including schools and enterprises, enhancing public awareness and preparedness for emergencies [5][6] - Liu advocates for the importance of CPR training for everyone, encouraging individuals to be prepared to act in emergencies [6]