White chrysanthemum and goji berries in water have the effect of clearing heat and improving eyesight (removing heat from the body and promoting the recovery of eyesight), nourishing the liver and kidneys, but traditional Chinese medicine mainly works by decocting, soaking in water may be limited due to the release of effective ingredients, affecting the efficacy. White chrysanthemum is slightly cold in nature, sweet and bitter in taste, and belongs to the lung and liver meridians. It is mainly used for the treatment of wind-heat cold, headache, dizziness, redness and swelling of the eyes, and double vision. Adverse effects are not clear. Use with caution for stomach cold and diarrhea caused by qi deficiency. Where Yang deficiency or headache and cold (fear of cold) are contraindicated. Lycium barbarum is flat in nature, sweet in flavor, and belongs to the liver and kidney meridians. Its main effects are nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight). It is mainly used in the treatment of deficiency of essence, lumbar and knee soreness and weakness (a feeling of soreness and weakness of the lumbar and knees), dizziness and tinnitus, deficiency of blood and atrophy, and double vision and dimness and uncertainty. Adverse reactions are not clear, and it is contraindicated for those with external solid heat evil, spleen deficiency with dampness, as well as diarrhea. The efficacy of Chinese medicine in water is difficult to achieve the purpose of treating diseases. If there is a need for medication, it is recommended to choose medication under the guidance of a professional Chinese medicine practitioner, not blindly purchase medication, to avoid the medication is not right, affecting health.