In ordinary daily life, must have conveyed to him a good sense of self-protection and methods, parents must tell their children these! 1, teach your child some common sense. Let the child know some of the most basic common sense and safety symbols, such as ‘prevent electric shock’, ‘water depth danger’ and other symbols, as well as walking on the right, cross the road to take the crosswalks and other basic common sense, to prevent children from being harmed because of ignorance. 2. Teach your child to call out for help. When the child encounters difficulties or danger to shout for help and escape, on the one hand, can scare away the bad guys, the second can attract the attention of the surrounding people to avoid danger and injury. 3, let the child remember the parents name, contact number, and home address and other basic information. Children outside accidentally lost with their parents can remember the basic information to facilitate the police and well-wishers to help find their parents. 4, learn to refuse strangers. Do not open the door to strangers at home alone, do not eat or drink food and drinks from strangers, do not ride in strangers’ cars, do not walk with strangers, and call for help when you feel something is wrong. 5. Refuse to be touched by strangers. Let the children remember that the undershirt and pants cover the place where no one is allowed to touch, to prevent children from sexual abuse! 6, it is best not to go out alone and alone to a very remote or deserted place, where to go must be accompanied by adults or parents know.