4. Herbal Medicine 脏腑 SOME INTERESTING PRODUCTS: Mushrooms -> Clinical, animal and cellular research has shown mushrooms may be able to up-regulate aspects of the immune system. Ginger -> It is beneficial to digestion, neutralizing poisons in food, ventilating the lungs, warming the circulation of blood to the limbs, and healing heart conditions. Salvia -> It is applied in cases where the body tissues have been damaged by disease or injury. It lowers blood pressure, helps reduce cholesterol and enhances functions of the liver. Salvia can be taken alone or consumed with other herbs, teas or pills.