The kidney and desiccant; For premature ejaculation, seminal emission, nocturia, etc

Strong heart brain nerves and arteries and veins For abnormal black bravery qualitative palpitations Insomnia, dizziness headache neurasthenia High blood pressure, etc.

Clear the exception black bile and bile, in addition to improving eyesight Used for cataract

Open the block Purge the pain of Used for hot sex have a headache Constipation itching and joint pain, etc