What is the efficacy and function of the nine dragon wood

Nine Dragons Wood, also known as inverted pen, its root has the efficacy of dispelling wind and dampness, resolving phlegm and dispersing knots, and the leaves have the efficacy of dispelling wind and relieving the symptoms, the specific use of medication to follow the doctor’s instructions.
It is made from the root, root bark and leaves of the plant of the genus Ophiopogon, family Oleaceae. The root has the effect of dispelling wind and dampness, resolving phlegm and dispersing knots, and is suitable for the treatment of chronic bronchitis, cervical lymph node tuberculosis, rheumatoid arthritis, lumbar and leg pain, cirrhosis of the liver with ascites, jaundice hepatitis and other diseases.
Inverted Penis Leaf has the effect of dispelling wind and relieving symptoms, and is suitable for the treatment of cold and fever.
The adverse reactions and contraindications of this drug are not clear. Specific medication should be administered under the guidance of a specialist, and should not be used without authorization.