Students take part in an emergency evacuation drill in Kunshan City, east China's Jiangsu Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Wang Xuzhong/Xinhua)

Students take part in an emergency evacuation drill at a primary school in Wuhan City, central China's Hubei Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Zhao Jun/Xinhua)

A staff member of a local health committee teaches cardiopulmonary resuscitation (CPR) to residents in Shangqiu City, central China's Henan Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Xu Zeyuan/Xinhua)

Students take part in an emergency evacuation drill under the guidance of firefighters in Taicang City, east China's Jiangsu Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Ji Haixin/Xinhua)

An aerial drone photo taken on May 12, 2026 shows firefighters introducing rescue equipment to residents in Xinyang City, central China's Henan Province. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Nie Pin/Xinhua)

Firefighters teach students to use fire extinguishers at a primary school in Kaifeng City, central China's Henan Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Shi Fei/Xinhua)

Students take part in an earthquake emergency drill under the guidance of a firefighter in Anshun City, southwest China's Guizhou Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Chen Xi/Xinhua)

Rescuers take part in a rescue demonstration in Haidian District of Beijing, capital of China, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Hou Jiqing/Xinhua)

A student tries a life vest with the help of a firefighter at a primary school in Zunhua City, north China's Hebei Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Liu Mancang/Xinhua)

Students take part in an earthquake emergency evacuation drill under the guidance of firefighters at a primary school in Yuping Dong Autonomous County of Tongren City, southwest China's Guizhou Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Hu Panxue/Xinhua)

Students take part in an earthquake emergency evacuation drill at a primary school in Wenchuan County, Aba Tibetan and Qiang Autonomous Prefecture, southwest China's Sichuan Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Li Xiangyu/Xinhua)

Students learn to use fire extinguishers in Dingxi City, northwest China's Gansu Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Wang Kexian/Xinhua)

Students take part in an earthquake evacuation drill at a primary school in Shijiazhuang City, north China's Hebei Province, May 12, 2026. A variety of activities were held across the country marking the National Disaster Prevention and Reduction Day on Tuesday. (Photo by Liang Zidong/Xinhua)