Chinese medicine believes that “liver detoxification” belongs to the conditioning of the liver, clearing the liver meridian heat, dampness and heat of the category, so the “liver detoxification” of the tea mainly to clear the liver and diarrhea (clear liver fire), clearing dampness and heat effect of the medicines in the tea is based on, such as chrysanthemums, goji berries and other medicines. 1. Chrysanthemum: Chrysanthemum is sweet, bitter and slightly cold in nature, belonging to the lung and liver meridian, with the efficacy of dispersing wind and clearing heat, calming the liver and brightening the eyes, clearing away heat and detoxification (clearing away heat and toxins in the body), which is used in the treatment of wind-heat and colds, headache and dizziness, redness and pain in the eyes, eyesight and eyesight, and carbuncles and toxins. The adverse reactions of the drug is not clear, but patients with spleen and stomach deficiency (spleen and stomach weakness and cold), less food and diarrhea should not be used. 2. Lycium barbarum: Lycium barbarum is sweet and flat in nature, belonging to the liver and kidney meridian, with 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 it can be used for the treatment of diseases such as deficiency in labor and essence, lumbar and knee soreness and pain, dizziness and tinnitus, spermatorrhea, blood deficiency, atrophy and yellowing of blood, and dimness and uncertainty of the eyesight. The adverse reactions and contraindications of the drug are not clear, but avoid eating spicy and stimulating food during the period of taking the drug. In addition, the efficacy of the Chinese medicine Tea Replacement Drink is limited and it cannot be used to treat diseases. Therefore, before using Tea Replacement Drink, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional physician for evidence-based treatment.