Dachengqi Decoction is used to treat Yangming Fu-organ syndrome caused by excess heat and stagnant heat. In the prescription, rhubarb is used to relieve heat and laxatives to cleanse excess heat and stagnation. Rhubarb is mixed with Glauber's salt, which is bitter and cold and salty. Cold, the phase must be used, the severe heat will cause constipation. The rhubarb and aconite decoction is warm enough to treat cold accumulation and constipation due to cold accumulation. In the prescription, rhubarb is used to relieve constipation and cleanse the stasis. It is matched with aconite and asarum. It is bitter and cold and adds pungent heat, and the dosage of aconite and asarum is greater than that of rhubarb. It is used as a condiment. The bitter and cold nature of rhubarb is eliminated, but the purgative effect is still there. The three medicines combine to form a warming effect. It is a compatible combination for removing the nature. Wenpi Decoction warms and replenishes spleen yang, and attacks cold accumulation. It is mainly used to treat insufficient spleen yang and cold accumulation caused by cold accumulation. The prescription uses pungent and hot aconite and bitter and cold rhubarb to effectively play the role of warming cold accumulation. Ma Ziren Pills are used to moisturize the intestines and relieve heat, promote qi and relieve constipation. It is mainly used to treat gastrointestinal dryness and heat, insufficient spleen and fluid, and dry stools. The prescription contains hemp seeds to moisten the intestines and relieve constipation. It is combined with rhubarb to enhance defecation and relieve heat, and relieve gastrointestinal dryness and heat. .