First aid has many safety purposes, such as rescuing the injured, preventing the deterioration of the injured, and preventing the severity of the pain and suffering of the injured. What will you do if one day there is an accident in front of your eyes and someone is injured? What will you do if the injured person is one of your friends and acquaintances? Are you familiar with the principles of safety and rescue? Certainly, if there is someone at the scene of the accident who is familiar with the principles of rescue and has the ability to work with rescue equipment, he will play the role of an angel and will be able to save the injured. But if you do not know these principles, you will inevitably become like a spectator and regret and blame yourself. That is why teaching the principles of first aid and rescue, as well as working with equipment related to It is essential for every person and at every age