1.The medication can be taken back to the local area for treatment. You can take 2 to 3 months’ dosage each time, and then return to the clinic to pick up the medication after completing the course of treatment. 2.When you take the medicine, please bring a thermos or a thermos bucket with some ice cubes inside, the medicine needs to be stored at a low temperature of 4 to 8 degrees Celsius. 3.During the injection treatment in the local hospital, you need to record the change of the patient’s condition. If there is any aggravation or change in the condition, please return to the outpatient clinic so that the doctor can decide the next treatment plan. 4.Please suspend the desensitization treatment when the patient has other physical discomfort such as cold and fever.