2. The laxative tea can increase the moisture in the intestine to make the residue adhered to the intestinal wall fall off naturally, and at the same time promote the rapid excretion of necrotic cells and toxins, promote the rapid digestion of food in the gastrointestinal tract, reduce the absorption of fat and sugar, achieve the function of defecation, and also achieve the purpose of moistening the intestine to detoxify and improve the gastrointestinal environment. Generally, as long as it is taken for three to ten days, it can eliminate the difficulty of defecation, make the defecation regular, and restore the normal form of feces. We should develop a good lifestyle and defecate regularly every day.