Cardiopulmonary resuscitation (CPR): Learn how to perform effective chest compressions and artificial respiration in case of cardiac arrest or dyspnea to maintain blood circulation and oxygen supply.

Trauma management: Learn how to deal with trauma, including stopping bleeding, cleaning and dressing wounds, so as to alleviate the pain of the injured and prevent infection.

Treatment of asphyxia: learn how to deal with the emergency of asphyxia, including back tapping and abdominal pressing to relieve airway obstruction.

Treatment of fractures and joint sprains: learn how to deal with traumatic situations, such as fractures and joint sprains, including fixation and pain relief measures.

Poisoning first aid: learn how to deal with poisoning emergencies, understand the symptoms and treatment methods of different kinds of poisoning, including first aid measures and seeking professional medical help.

Treatment of head trauma: learn how to deal with head trauma, including judging the severity of injury and making corresponding first aid treatment.

Treatment of burns and scalds: Learn how to treat different degrees of burns and scalds, including cooling, covering and protecting the injured parts.

Requirements of first aid skills

Knowledge reserve: master basic first aid knowledge, understand common emergencies and coping methods, including cardiopulmonary resuscitation, asphyxia treatment, trauma treatment, etc.

Skill mastery: master the practical operation of first aid skills, such as chest compressions, artificial respiration, hemostasis, dressing, etc. This requires systematic training and actual combat training to ensure accurate rescue in an emergency.