E.Body immunity: elevate body disease resistance and defence function to prevent and treat diseases through nurvous reflex caused by stimulation of the skin on omphalo-points with the medicine.

• E、 机体免疫力：借助于药物，刺激脐穴的皮肤通过神经反射作用，增加人体的抗病能力和防御机能，故能防病治病。