Ginseng is ginseng beard, ginseng beard and wood passages in water have the benefits of benefiting qi and generating fluids (by replenishing qi to promote the production of fluids), diuretic and diaphoretic (to improve the problem of incomplete urination, small amount of urination), and clearing the mind and removing vexation (to clear the vexation of the heart), but it is not suitable for all people to take. Ginseng must, sweet and bitter in flavor, flat in nature, belongs to the lung meridian, has the effect of benefiting qi and generating fluids, and is commonly used clinically for treating gastric emptiness and vomiting, thirst, and coughing and blood loss. It is not suitable to be used with quinoa and wulin, and should be taken with caution for those who have fever and cold. Mutong, bitter flavor, cold nature. Attributed to the heart, small intestine, bladder meridian. It has the effect of diuretic and drenching, clearing the heart and removing vexation, and promoting menstruation and lactation. It is used for gonorrhea (increased urination, drenching and pain), edema, upset urinary redness, mouth and tongue sores, menstrual lactation, damp-heat paralysis and pain. Use with caution for pregnant women. Ginseng must and Mucuna pruriens can be taken in water, but the effective dose of water is limited, not as good as decoction. It is recommended that patients in need of medical advice under the guidance of a doctor to identify the evidence for the preparation of the dose to be taken.