Chinese wolfberry has the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes; Huang Jing has the effect of tonifying qi and nourishing yin, moistening the lungs, strengthening the spleen and benefiting the kidneys. The two drugs together in water can play a similar effect above, but the active ingredients of the drug in water is limited, the treatment of disease should be based on the use of drugs under the guidance of the physician’s diagnosis. Lycium barbarum is mainly used for deficiency, waist and knee pain, dizziness, tinnitus, impotence, spermatorrhea, internal heat and thirst (internal fever accompanied by eating, drinking and urinating, etc.), blood deficiency, yellowish, fuzzy eyes and other symptoms. Note that wolfberry is nourishing and greasy in nature, and should not be used by people with spleen deficiency and loose stools (thin and unformed feces). Huang Jing is used for treating deficiency of spleen and stomach qi, tiredness and fatigue, deficiency of stomach yin (insufficient yin fluid in the stomach), dry mouth and little food, lung deficiency and dry cough, coughing and hemoptysis, deficiency of essence and blood, soreness and weakness of the waist and knees, premature whitening of the beard and hair, and internal heat and thirst. Note that it is contraindicated for people with cold and diarrhea, phlegm-dampness and stagnation of qi (stomach distension). The occurrence of the above symptoms should be timely medical treatment, under the guidance of a physician to identify the rational use of medication, do not blindly use their own medication, so as not to cause adverse consequences.