There are many herbal medicines that can treat constipation, such as rhubarb, mangosteen and senna. Doctors prescribe the treatment according to the patient's condition and physique. If the patient is healthy, or due to the middle Jiao fire, the large intestine solid heat caused by dry stool constipation, the doctor in the prescription will often use rhubarb, manganese, mudanpi, Qingpi, hedgehog, Huanglian, Sangbaipi, Zhimu, Senna and other clearing of heat to lower the fire, lowering the qi and laxative medicine treatment. If the patient is an elderly person with yin deficiency or a weak patient with prolonged illness, the doctor will use Ma Ren Zi Spleen Pills to treat such a patient. Hemp Ren Zi Spleen Pill, also known as Hemp Ren Pill, is a traditional Chinese medicine made from flaxseed, Ulleaf kernel, apricot kernel, rhubarb, Houpu, Atractylodes macrocephala, Citrus aurantium dulcis, and Paeonia lactiflora, etc., which are finely grounded and refined with honey. Flaxseed is the main medicine in the formula, and it, together with Ulmus Root and Almond, has the effects of moistening the intestines, laxative, tonifying the spleen and inducing dampness. It is often used in constipation caused by deficiency and fluid deficiency. Rhubarb is good for laxative and clearing heat, Rhizoma Atractylodis Macrocephalae strengthens the spleen, Citrus Aurantium and Magnolia can broaden the chest and regulate the flow of Qi, and Paeonia Alba strengthens the spleen and softens the liver. These Chinese medicines are formulated into Ma Ren Zi Spleen Pill, which has the effect of supporting and nourishing the spleen and moisturizing the intestines, as well as laxative effect. It is suitable for the constipation of the old, the weak, the chronically ill and the constipation of yin deficiency and fluid insufficiency, as well as habitual constipation, etc. Adults take 1~2 pills each. Adults take 1~2 pills each, twice a day or according to medical advice.