A kid tries out a special engineering vehicle during an activity on disaster prevention and reduction held in Guiyang, Southwest China's Guizhou province, May 11, 2025. China observes the National Disaster Prevention and Reduction Day on May 12 each year. Various publicity, drill and training activities are carried out across China to improve public awareness in scientific disaster prevention and self-rescue.[Photo/Xinhua]

　　Staff members demonstrate the skills of quick bandaging to citizens during an activity on disaster prevention and reduction held in Guiyang, Southwest China's Guizhou province, May 11, 2025. China observes the National Disaster Prevention and Reduction Day on May 12 each year. Various publicity, drill and training activities are carried out across China to improve public awareness in scientific disaster prevention and self-rescue.[Photo/Xinhua]

　　A rescuer introduces the proper use of escape ropes to students at a primary school in Wuyi county, East China's Zhejiang province, May 9, 2025. China observes the National Disaster Prevention and Reduction Day on May 12 each year. Various publicity, drill and training activities are carried out across China to improve public awareness in scientific disaster prevention and self-rescue.[Photo/Xinhua]