Child’s urine is the first morning urine of a child every morning within 2 years of age. It has the effect of clearing heat and lowering fire, and is clinically used to treat cold-heat headaches, symptoms of accumulation in the abdomen, to brighten the eyes and benefit the voice, to moisten the skin, to benefit the large intestine, to dispel cough, to treat lung impotence, to stop straining cough, to moisten the heart and lungs, to stop coughing up blood and epistaxis, and to treat difficult labor, fetal clothes not coming off, and tongue and dog bites. Most of it is used as a medicine primer and has a good toning effect on the body. In addition, child’s urine is rich in minerals as well as various enzymes and hormones in the body, which have good effects on the regulation of the body, for example, it contains a variety of enzymes and active substances such as hormones and interferons, after taking it, in addition to providing the active substances needed by the body, it can also improve the immune function of the body, regulate the secretion of the substances needed in the body and improve the metabolism of the active substances in the body, so child’s urine has a clinical Therefore, child’s urine is clinically useful for conditioning and treatment.