TY-3R air-water dual-use rescue drone appeared in the 2024 Guangzhou National Disaster Prevention and Reduction Day theme publicity activity, which was sponsored by Guangdong Provincial Disaster Reduction Office and Guangzhou Municipal Disaster Reduction Office, and hosted by Guangdong Provincial Emergency Management Department and Guangzhou Municipal Emergency Management Bureau. The main venue was set up in Huacheng Square, Tianhe District. He Shengzhuang, Deputy director of the Provincial Disaster Reduction Office and chief engineer of the Provincial Emergency Management Department, and Chen Jie, Standing Committee member of the Municipal Party Committee, Executive Vice mayor and Director of the Municipal Disaster Reduction Committee attended the event and made a speech.