With the comprehensive health care effect of nourishing blood and qi, beauty and beauty, moistening bowel and improving immunity, it is a compound health care value supplement suitable for all ages and pregnant women. Good medicine to nourish and moisten dryness. Clinical application in blood deficiency yellowing, vertigo palpitation, muscle impotence, upset insomnia, deficiency wind internal movement, lung dryness cough, cough and hemoptysis, hematemesis, blood in the stool and other aspects have significant curative effect. Ejiao has the effect of blood production, and can be used for blood loss anemia, iron deficiency anemia, anemia with regenerative disorders, and the elderly and infirmary, children and women. And has the effect of improving the growth and development of children and adolescents. Long-term use of ejiao can also nourish the skin, making the skin smooth, smooth and elastic.