▣Learn how to save yourselffrom drowning1.relax the whole body,as far aspossible the head surface,kickwater,to prevent excessive physicalexertion,waiting for rescue;Method of drowning rescue2,the body sink,the palm can bepressed down;Method one:can be life ring,bamboo,wooden boards and otherobjects thrown to the drowning,and then dragged to the shore;Safety rulesMethod two:If there is no firstaid equipment,can enter the1.Do not swim after eating,taking medicine or drinking alcoholwaterdirect rescue.Toto prevent danger.approach a drowning person,2.Observe the swimming environment beforeturn his hips so that his backentering the water.If there is a dangeris to himself and then drag.warning,don't swim there.3.Not to unfamiliar,no safetyfacilities,no rescue personnelin the waters to swim;●