There is no obvious contraindication between Xiao Jianzhong Granules and Radix Rehmanniae Pill, so if necessary, they can be taken together as prescribed by the doctor. 1. Xiao Jianzhong Pellet consists of Gui Zhi, Bai Shao, Ginger and other traditional Chinese medicines, its effect is to warm the middle and nourish the deficiency, ease the urgency and relieve the pain (to relieve the urgent pain), clinically it can be used for the treatment of the spleen and stomach cold (spleen and stomach weakness and cold) caused by the warmth, like to press, the epigastric (abdominal) pain, and the reduction of food and other diseases. Xiao Jian Zhong Granules are not recommended for pregnant women. It should not be taken by patients with external wind-heat syndrome not yet cleared and those with damp-heat in spleen and stomach or obvious gastrointestinal bleeding symptoms. Diabetic patients should be cautious. 2. The composition of Radix Rehmanniae Pills includes Radix Rehmanniae Praeparata, Radix et Rhizoma Ginseng, Rhizoma Atractylodis Macrocephalae and other traditional Chinese medicines, the effect of which is to warm the middle and strengthen the spleen, and it can be clinically used for the treatment of epigastric and abdominal cold pain (the stomach and the abdomen feel cold and painful) due to the coldness of the spleen and stomach, lack of warmth in the hands and feet, and vomiting and diarrhea. Adverse effects and contraindications of Radix Rehmanniae Pill are not known. It should be used with caution in pregnant women. There is no obvious contraindication for the above medicines, but they should be used together under the guidance of a doctor’s diagnosis and strict compliance with the doctor’s instructions, and should not be used together without authorization.