“能帮助别人，他的眼里充满了光”（援手）

Core Viewpoint - The article highlights the heroic actions and contributions of Zhang Junqiao, a Chinese doctor who tragically lost his life while rescuing a drowning local in Tanzania, emphasizing his dedication to medical service and training in the region [4][5][6]. Group 1: Zhang Junqiao's Contributions - Zhang Junqiao served as the leader of the 27th batch of the Chinese medical team in Tanzania, focusing on anesthesia medical training at Muhimbili National Hospital [4][5]. - He organized multiple specialized training sessions for local medical staff and students, addressing the shortage of anesthesia professionals in Tanzania [5][7]. - His commitment to community service included organizing free medical consultations and providing essential medical resources to those in need [8][11]. Group 2: Community Impact and Legacy - The local community and medical staff expressed deep sorrow over Zhang's passing, with over 300 attendees at his memorial service [5][6]. - His actions inspired many, leading to the establishment of initiatives like the "Heartbeat Action" program, which promotes CPR training and emergency response education [10][11]. - Zhang's legacy continues through his students and colleagues, who are determined to uphold his spirit of service and dedication to medical education [11].