Radix Panax Ginseng and Fructus Lycii in water has the effect of benefiting the lungs and nourishing the kidneys, which can be used for diseases such as deficiency of qi and yin, and yin deficiency of the liver and kidneys. However, the effective dose of water is limited, it is difficult to achieve the above effects, it is recommended to follow the doctor’s instructions for medication. American ginseng is sweet, slightly bitter and cool in nature. It belongs to the heart, lung and kidney meridians, and has the effect of tonifying qi and nourishing yin, clearing heat and generating fluids. It is used in treating deficiency heat, coughing, wheezing, phlegm and blood, internal heat and thirst (internal heat accompanied by eating, drinking and urinating), dry mouth and throat, etc. It is not recommended to use with quassia. Ginseng should not be combined with quassia. Lycium barbarum is sweet in flavor and flat in nature. It belongs to liver and kidney meridians. It has the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes. It is used for deficiency, soreness of waist and knees, dizziness and tinnitus, impotence and spermatorrhea, internal heat and thirst, blood deficiency and atrophy, and dimming of the eyes. It is not to be used for those who are suffering from external evils, solid heat, spleen deficiency with dampness and diarrhea.