1, outpatient treatment patients must follow medical advice to prevent infection of the tumor, follow up when necessary, do not delay treatment, local dressings should not be wet water pollution. 2, minimally invasive superconducting interventional ablation therapy treatment is minimally invasive, after treatment may appear exudate, avoid long-term secretions to stimulate the tumor caused by infection, strictly follow medical advice disinfection, may also appear swelling, swelling varies from person to person, generally 1-2 weeks The swelling varies from person to person, generally 1-2 weeks, and may reach 1 to several months in long cases, and will be repaired with the slow metabolism of necrotic tissue. The treatment site should be closely disinfected, and special parts such as ear, nose, mouth, genitals and vulva should be kept clean and dry to avoid tumor infection and ulceration. 4. 5.According to the pathological characteristics of the hemangioma, it is possible that the hemangioma cannot be cured after one treatment and needs to be treated in stages. During the treatment period, infants and children should take vaccination, avoiding the 2 days before and after the treatment. 9. The color of the tumor will change after cold, heat, emotional up and down, eating spicy and stimulating food or drinking alcohol, and most of the hemangiomas will deepen in color. The pain of angioblastoma is especially severe when it is stimulated by cold, and most of them are not allowed to be touched, so patients should take reasonable daily care measures.10. Patients should pay attention to rest during treatment.11. We should take reasonable daily diet, cleanliness and hygiene, and care measures, and eat more vegetables and fruits and other fiber-containing foods in our diet, and keep our bowels open; 12. children’s colds and fevers due to road travel and cold weather.