2. Prevent foreign bodies from entering the body. Don't casually put small stones, peanuts, melon seeds, small paper balls and other things. Enter the mouth, nose and ears to avoid accidents; Don't spray cleaning products or pesticides for fun; Don't pick up food on the floor or on the table; Don't cover your head with plastic bags or quilts, and don't wrap the rope around your neck or hide it in cabinets and boxes to avoid suffocation.
3. Avoid sports injuries. Educate children not to play dangerous games, pay attention to the rules when playing sports or games, in order to avoid collision or injury caused by grabbing toys or damage to toys; Educate children to try not to climb or jump from heights; Don't exceed your capacity; Don't play on balconies, windows or stairs, lest you fall down the stairs.