Wolfberry, red date and chrysanthemum have different medicinal effects. When brewed together in tea, they have the effects of benefiting qi and nourishing blood (by replenishing qi and blood in the body), and brightening the eyes. Red dates possess the effects of tonifying the center of the body (treating qi deficiency by replenishing the spleen), nourishing the blood and calming the mind (stabilizing the mind and soothing the emotions by nourishing the blood). It can be used to regulate symptoms such as insomnia and forgetfulness, dizziness and dizziness, and lack of color. Adverse effects have not been clarified, and red dates should be taken with caution or contraindicated in cases of dampness, phlegm congealment, food stagnation, worms accumulation and tooth disease. Lycium barbarum possesses the effects of nourishing the liver and kidneys, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of vision), and can be used to improve symptoms such as blurred vision, tinnitus and dizziness, lumbar and knee soreness and weakness (a feeling of soreness and weakness of the lumbar and knees), and mental fatigue (lack of mental clarity). Adverse reactions and contraindications have not been clarified, and should be taken with caution for those with spleen deficiency and loose stools (thin and unformed feces). Chrysanthemum has the effects of dispersing wind and clearing heat, calming the liver and improving eyesight, clearing heat and removing toxins (removing heat and toxins from the body), and is good for wind-heat and colds, headache and dizziness, redness and pain in the eyes, dimming of the eyes, sores, carbuncles and toxins, and other symptoms. Adverse reactions and contraindications have not yet been clarified, chrysanthemum should be used with caution in people with Qi deficiency, stomach cold, food reduction and diarrhea. Tea drink efficacy is limited, can not replace the drug treatment of disease, if the body is not feeling well, it is recommended to go to the hospital in a timely manner, follow the doctor’s instructions for medication.