If the patient does not have gastrointestinal system diseases and has no gastrointestinal system adverse reactions after taking the drug, it can be taken before meals, because it can promote the absorption of the drug. If the patient has gastrointestinal disorders or gastrointestinal adverse reactions to the drug, it can be taken after meals, because taking it after meals can reduce the gastrointestinal adverse reactions. When using Gentian Liver Pill, it should also be noted that the drug should not be taken at the same time as tonic Chinese medicine, and that smoking, alcohol and spicy stimulating foods should be avoided, and that if the number of stools increases and is not formed after taking the drug, the dosage should be reduced as appropriate. If the symptoms are not significantly relieved after taking the medicine, generally continue to take it for three days according to the instructions, and if the symptoms are still not relieved or worsened after three days, you should immediately go to the hospital. In conclusion, Gentian and Liver Pill has the effect of clearing the liver and gallbladder and relieving dampness and heat, and is mainly used for dampness and heat in the liver and gallbladder, dizziness, tinnitus, deafness and other related diseases.