Radix Rehmanniae Pill can warm the middle and disperse cold (use medicine to warm the spleen and stomach to disperse cold), and Longdian Diarrhea Pill can clear heat, these two medicines have one cold and one hot, it is usually not recommended to take the same medicine, the specific use of medication, you need to follow the doctor’s instructions. Radix Rehmanniae Pill is composed of Radix et Rhizoma Ginseng and Rhizoma Atractylodis Macrocephalae, which can warm the middle Jiao and strengthen the spleen, and is often used in treating cold pain in the epigastric region (cold pain in the stomach, epigastric region, and abdomen), and cold limbs and loose stools (thin and unformed feces). Gentian Liver Pill contains gentian, Chai Hu, Huang Cen and other traditional Chinese medicines, which can relieve dampness-heat and clear the liver and gallbladder, and is used for dizziness and red eyes (dizziness and red eyes), tinnitus, deafness, ear pain, and dystocia and bitterness (pain in the area of dystocia and ribs, and bitterness in the mouth) due to dizziness and dampness-heat of liver and gallbladder (dampness-heat evils accumulating in the liver and gallbladder). The two medicines, one cold and the other hot, are generally not recommended to be taken together. Radix Rehmanniae Pill should not be used for people with fever and colds, or those who are allergic to the ingredients of this medicine, and pregnant women should be cautious in using this medicine. If symptoms are not relieved within 2 weeks of taking the medicine, consult a doctor. Gentian Liver Pill should not be used with tonic Chinese medicine, pregnant women should be cautious of using this medicine, and those who are allergic to the ingredients of this medicine should be prohibited from using this medicine. Due to its bitter and cold nature, long-term use of this medicine is likely to injure the spleen and stomach, therefore, it should not be taken for a long period of time by those who are weak in the spleen and stomach and should be used with caution by those who have a cold stomach. If there is a need for medication, consult a traditional Chinese medicine practitioner for evidence-based guidance and follow the doctor’s instructions for medication, do not blindly use the medication on your own.