Skin running yellow and not healing, specific conditions to specific treatment. Small traumas with yellow skin drainage can be treated on an outpatient basis, such as the most common abrasions or small traumatic injuries, which can be sterilized with iodine povidone on an outpatient basis, and after sterilization, applied with antibacterial medications, or medications to promote skin healing, and possibly biological dressings, which are covered with biological dressings to promote healing. If the trauma is large and the skin defect is large, it will ooze a large amount of plasma-like liquid yellow water. The basic composition of the yellow water is the same as plasma, which is rich in albumin, and electrolytes. If the defect is large, it can lead to hypoproteinemia and electrolyte disorders that require hospitalization. Hospitalization is the first step in treating the wound, and after the wound is treated, other problems are solved, including protein loss, which will gradually disappear later as the wound heals. The most common solutions are debridement and closure of the burn wound, or skin grafting, or flap coverage to solve the problem. Patients with extensive burns lose more plasma per day, and daily plasma transfusions are typically to about 1000 ml of plasma, which is not suitable for outpatient management and requires hospitalization. Diabetic foot, or large venous ulcers, also need to do symptomatic treatment, control blood glucose, check the problem of vascular lesions, the etiology of the disease can be lifted to lift the problem of yellow water, wound healing.