Feet are burned or even lose skin, may be Ⅰ degree or Ⅱ degree burns, the principle of treatment is to clear the wound, protect the wound, most of them can be healed by themselves. If only the superficial layer of the epidermis is injured, but the hair layer still exists, belongs to the first degree burns, generally 3~7 days can be healed; if the injury to the hair layer or even the dermis below the papillary layer, is the second degree burns, recovery time is generally 10 days to 2 weeks. The principle of treatment is to clear the wound in time and protect the wound, which can usually heal by itself. The wound can be cleaned with benzalkonium bromide or chlorhexidine and washed to remove foreign bodies, and can be preserved if there are blisters. The wound should be dressed with oil gauze for the inner layer and absorbent dressing for the outer layer. After burns, please take care to protect the wounds and do not treat them with remedies; meanwhile, go to the hospital for medical treatment immediately.