Honey Yuan Zhi has the effect of communicating with the heart and kidney (heart fire descends, kidney water rises, mutual control), expelling phlegm, eliminating swelling, etc. It is used for insomnia and sleeplessness, trance, coughing and phlegm caused by heart-kidney disharmony (heart fire is strong, kidney yin is weak, and the physiological functions of the heart and the kidneys are out of balance). Yuan Zhi, bitter and pungent in flavor, warm in nature. It belongs to the heart, kidney and lung meridians. Clinically, it is used for insomnia and dreaming, forgetfulness and palpitation, trance, coughing and phlegm, sores and swelling, breast swelling and pain caused by heart and kidney dysfunction. Honey farzhi is obtained after raw farzhi is concocted with honey, after concocting, the dryness is weakened, favoring moistening the lungs and expelling phlegm, and it can treat coughs, excessive phlegm and unfavorable coughing and phlegm caused by cold and damp obstruction. It is not recommended for people with fire in the heart and kidneys, or those with yin deficiency and hyperactivity (deficiency of yin fluid and hyperactivity of yang qi). Medical supervision is required for taking Honey Farfetch.