Dongyuan Kangtong is a health product that can promote male sexual function. It is suggested that according to the course of treatment, the effect will be better. During the conditioning period, do not eat cold, spicy and irritating food, and do not smoke or drink. These diets and living habits should be gradually adjusted and improved. Dongyuan Kangtong can be used with other health products, which contains some Miao medicine ingredients, so it will not bring any burden to your body.