This formula is formulated with more chinese herbs but is also formulated with western herbs to work on the lung , heart , kidney, and spleen meridian making this formula effective for asthma , COPD,  inflammation of the heart lung and spleen but also calm the heart while building and strengthening  the spleen , kidney and blood but keeping the heart and lung meridian  working in balance.  This formula is also effective in immune disease while having anti tumor activity.