Chicken shit vine is the whole grass or root of chicken yat vine of the genus Chicken yat vine in the family of Rubiaceae. It is sweet and bitter in flavor, slightly cold in nature, and belongs to the spleen, stomach, liver and lung meridians. It has the effects of dispelling heatstroke and inducing dampness, eliminating stagnation and detoxifying. It can be used to treat heatstroke, rheumatism paralysis, food accumulation (indigestion of food and accumulation of food in the stomach), noma (a kind of children’s chronic disease, manifested as emaciation, eating abnormalities, abdominal distension, thinning and yellowing of hair, etc.), dysentery, jaundice, liver and spleen enlargement, scrofula (mainly refers to the cervical lymph node nodule tuberculosis), athlete’s foot, scalded eczema, dermatitis, bruises and snake bites and scorpion stings. Hair whitening is not an indication of chicken poop vine, chicken poop vine wash hair can not black hair. It is recommended to be treated under the guidance of a professional physician, not blindly self-medication.