The effects of loach are: clearing away heat and nourishing the spleen, diuresis and detoxification. Enters the spleen. The functions of Huaishan: replenishing qi and nourishing yin, tonifying the spleen, lungs and kidneys, strengthening essence and stopping vaginal discharge; the functions of gorgon fruit: nourishing kidney and strengthening essence, strengthening the spleen and stopping diarrhea, dehumidifying and stopping discharge; the functions of coix seed: diluting water and expelling dampness, strengthening the spleen and removing diarrhea. It can clear away heat and expel pus; these can be used together to strengthen the spleen and remove dampness.