Burns are one of the more common traumas in fires, which not only cause skin damage, but can also reach deep into the musculoskeletal, and in severe cases, can cause a series of systemic changes, such as shock, infection, and so on. Burn scene first aid is correct and timely, escort method and timing is appropriate, directly related to the safety of the injured. Therefore, after the injury should be quickly detached from the source of injury, and the necessary emergency treatment, which is the basic principle of on-site rescue. When a fire occurs, it often causes burns. If you understand the relevant knowledge, you can make the degree of burns reduced. 1, clothing on fire, do not run, loud call, so as not to cause and aggravate respiratory burns. 2, in the home or other buildings indoor fire, should lie down, with a wet towel to cover the mouth, nose, see the source of the fire and then try to quickly evacuate, do not panic, shouting or just jumping from the building. 3, extinguish the fire, do not use your hands to fight the fire, as far as possible to use the side of the available materials and tools to extinguish the fire, or roll on the ground to extinguish the fire. 4, carefully check the fire has been extinguished without taking off the clothes, to prevent re-ignition. 5.Small area burn patients can use tap water for cold therapy. 6, after the injury of thirst, do not feel free to drink a lot of water or other drinks, especially children need to pay more attention to this point. 7, as early as possible to the hospital for treatment.