In order to effectively strengthen safety education and prevent drowning death, it is hoped that families and schools will cooperate with each other, attach importance to children's drowning prevention education, and improve children's awareness of drowning prevention and their ability to identify dangerous situations, avoid emergencies and escape in distress. First, the common causes of drowning are: 1, playing by the water, touching fish and shrimp in the water, and picking up drowning items; 2. Cramp when swimming or playing in the water; 3. Draw water from the well and accidentally fall into the well; 4. Fall into the ditch in rainy days. Second, measures to prevent children from drowning: 1, educate children not to play alone by the river; 2. Don't go swimming in non-swimming areas; 3, can't swim, don't swim to the deep water area, even with a lifebuoy is not safe; 4. Make proper preparations before swimming to prevent cramps; 5. Be extra careful when walking in rainy days and drawing water by the well. Third, teach children how to save themselves when drowning: 1, don't panic, and find that someone around you immediately calls for help; 2. Relax your whole body, let your body float on the water, head out of the water, kick the water with your feet to prevent physical loss and wait for rescue; 3. When your body sinks, you can press your palm down; 4. If you suddenly cramp in the water and can't dock, call for help immediately. If there is no one around, you can take a deep breath and dive into the water, straighten your cramped legs and pull your toes up with your hands to relieve cramps. Fourth, on-site rescue methods for drowning children: 1, quickly remove the sludge, weeds and secretions in the mouth and nose, keep the respiratory tract unobstructed, pull out your tongue, and avoid blocking the respiratory tract; 2. Lift the drowning child to lie prone on the rescuer's shoulder, with the abdomen close to the rescuer's shoulder and the head and feet drooping, so that the accumulated water in the respiratory tract can naturally flow out. But don't delay the time of cardiopulmonary resuscitation because of water control; 3. Mouth-to-mouth artificial respiration and heart massage; 4. Contact the emergency center as soon as possible or send the drowning child to the hospital. 5, pay attention to prevent eye trauma when playing. Fifth, pay attention to traffic safety and food hygiene and safety while taking care of children. Dear parents and friends, safety is no small matter. Let's join hands to build a security line in children's hearts and create a security line for them.