Spleen disease is transmitted to the Kidneys neither by mutual birth nor by mutual insult, but by mutual multiplication. Spleen earth multiplied by kidney water, belongs to the restraint too much, for the pathology of the relationship between transmission, need to diarrhea spleen tonic kidney regulation and treatment. 1. The theory of yin-yang and five elements in Chinese medicine: the application of the five elements explains the physiological characteristics of the five organs and their laws of mutual birth and mutual restraint, and guides the diagnosis and treatment of diseases. The five elements correspond to the five organs, spleen is earth, kidney is water, spleen earth produces lung gold, lung gold produces kidney water. Spleen-earth and kidney-water, too much restraint causes multiplication and transmission. 2. Spleen-Earth is too strong or Kidney-Water is too weak, and the restraint is too much, resulting in the multiplication of the pathology of Spleen-strength and Kidney-weakness. At this point, it is necessary to nourish Kidney Qi or Kidney Yin to regulate the treatment. Take Kidney Qi Pill or Liu Wei Di Huang Pill, Jin Gui Kidney Qi Pill, etc. to adjust the symptoms of the five elements multiplying each other. Clinical diseases have their own peculiarities and need to be analyzed in detail. If you feel unwell, please consult a doctor in time to avoid delaying your condition.