Swimming safety knowledge:

Swimming should be conducted in a safe swimming pool. Swimming is strictly prohibited in non swimming areas. People who participate in swimming must be in good health. It is not advisable to swim in too cold water. If you feel a significant difference between the water temperature and body temperature, you should slowly immerse yourself in the water and rub your body while walking to adapt. Before entering the water, one should engage in full body exercise to fully mobilize joints and relax muscles, in order to prevent accidents such as cramps and sprains after entering the water. When encountering someone drowning, shout for help and call the police as soon as possible!

Swimming facilities should be equipped with lifebuoys, life jackets, life poles, life rafts, first aid boards and other emergency rescue supplies!