Chinese wolfberry can nourish the liver and tonify the kidneys; jujube can nourish the blood and calm the mind (by nourishing the blood to stabilize the mind and soothe the emotions); mulberry can nourish the blood and nourish the yin; astragalus can generate fluid and nourish the blood (to replenish the body’s water and blood); hawthorn can eliminate food and dissolve the accumulation of food (to digest food that is stagnant), but the medicinal efficacy of the drug soaking in water can be played is limited. 1. Chinese wolfberry has the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes (replenishing the essence and promoting the recovery of eyesight), and can cure the deficiency of the liver and kidney (liver and kidney weakness) of lumbar and knee soreness and weakness (the feeling of soreness and weakness in the lumbar area and knees), and dimness of the eyes, etc. The drug is not suitable for those who have a weak spleen with loose stools (loose stools that are not well shaped). 2. Jujube has the effects of nourishing blood and tranquilizing the mind, tonifying the middle and benefiting the qi, and can be used to treat weak spleen qi (weakness of the spleen qi), insomnia and excessive dreaming due to deficiency of yin and blood. The adverse reactions and contraindications of this product are not clear. 3. Mulberry has the efficacy of tonifying blood and nourishing yin, promoting the production of fluids and moisturizing dryness, and can be used to treat dizziness and tinnitus caused by insufficiency of the liver and kidney, deficiency of yin and blood, darkness and dimness of the eyes, premature whitening of the beard and hair, and thirst due to injury of fluids and thirst. The adverse reactions and contraindications of this product are not clear. 4. Astragalus has the effects of tonifying qi and elevating yang (tonifying qi so as to elevate yang qi), fixing the surface and stopping sweating (stopping sweating by consolidating the surface of the muscle), generating fluids and nourishing the blood, etc., which can be used in treating deficiency of qi and fatigue, and disintegration and leakage of menstrual flow (excessive menstrual flow or more than a few drops) and other conditions. The adverse reactions and contraindications of this product are not clear. 5. Hawthorn has the efficacy of eliminating food and strengthening stomach, promoting circulation of Qi and dispersing blood stasis, etc. It can treat various kinds of food and drink stagnation. Hawthorn should be used with caution for those with excessive gastric acid secretion. When discomfort occurs, one should consult a doctor in time and choose medication under the guidance of physician’s diagnosis, and should not use medication on one’s own in order to avoid delaying the condition.