Astragalus and wolfberry brewed together has the effect of replenishing qi and blood. However, the active ingredients of tea are limited, and the decoction method is recommended. 1. Astragalus is sweet and warm in nature, with the effect of replenishing qi and raising yang (replenishing qi to make yang qi rise), diuretic and eliminating swelling (facilitating urination and eliminating edema), fixing the surface and stopping sweating (stopping sweating by consolidating the surface of the muscle), supporting the toxin and draining the pus (discharging the body’s pus and toxin), promoting stagnation and paralysis, and converging sores and muscles (helping sores to heal more quickly, and promoting the growth of new flesh). It can be used to treat Qi deficiency and weakness, loose food (loose stools), prolonged diarrhea and prolapse of the anus, hemorrhage and leakage of blood in stool (excessive menstrual flow or dripping), edema and urination, sweating due to weakness of the surface of the body, carbuncle and gangrene (a kind of venomous sores that occur on the surface of the body, the limbs, and the internal organs of the acute suppurative disease) that are difficult to ulcerate, paralysis and numbness, etc. It is also useful for the treatment of sores that have a solid evil on the surface of the body. But the surface of the real evil, yin deficiency and hyperactivity (yin deficiency, hyperactivity), internal stagnation, sores at the beginning, or sores after ulceration, heat and toxicity is not suitable for the use of astragalus. 2. Lycium barbarum is sweet in taste and flat in nature, with the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight). It can be used to treat yin deficiency of liver and kidney (deficiency of yin in liver and kidney), soreness of waist and knees due to deficiency of essence and blood, impotence and spermatorrhea, vertigo and tinnitus, deficiency of blood and yellowing of blood, and dizziness and uncertainty of eyes. Adverse reactions and contraindications are not clear. The therapeutic effect of the two flavors of Chinese medicine in water is limited, if there is any discomfort, consult a doctor in time to avoid delaying the condition.