Wuzhitao has the functions of invigorating spleen and lung, promoting qi and promoting diuresis, relaxing muscles and activating collaterals. Traditional Chinese medicine or minority folk doctors in Lingnan area are often used to treat spleen edema, anorexia, weakness, tuberculosis, cough, night sweats, leukorrhagia, postpartum lactation, irregular menstruation, rheumatic joint pain and edema.