Chenpi and mulberry in water, can play the qi and spleen (regulating qi and strengthen the spleen), dry dampness and phlegm (to dry dampness of the drug to get rid of phlegm in the body), produce fluids and moisten dryness, nourishing yin and replenishing blood (nourishing the blood in the body) effect, these two medicines in water to drink the efficacy of play a limited role in the therapeutic purpose can not be achieved. Pericarpium Citri Reticulatae is bitter, warm and dry, which can not only dry dampness, warm phlegm, but also move qi and relieve pain (by regulating the body’s qi to relieve pain), strengthen the spleen and neutralize the spleen and stomach stagnation, epigastric and abdominal bloating, eating less and vomiting, coughing with cold phlegm or wet phlegm, etc. This drug is also effective in treating the disease. Mulberry, sweet and cold in nature, is good at nourishing yin and clearing heat (nourishing yin essence and clearing away heat), generating fluids and quenching thirst (promoting the production of fluids to quench thirst), and is suitable for liver and kidney yin deficiency (deficiency of yin fluids in the liver and kidneys), palpitations, insomnia, premature whitening of the beard and hair, internal heat and thirst (internal heat accompanied by the symptom of overeating, excessive drinking, and excessive urination), and constipation with dryness of the bowels and constipation. Chenpi and mulberry in water may not be able to compare the efficacy and effect of medicinal herbs, so usually only play a role in improving the condition, can not achieve the therapeutic effect. Be cautious of using Chen Pi if there is evidence of Qi deficiency, Yin deficiency and dry cough, or solid heat. Do not use mulberry if there is deficiency of cold in the spleen and stomach. Both Chen Pi and Mulberry herbs should be used under medical supervision.