It's too complicated. LZ American ginseng slices, roses, licorice and hawthorn have the functions of invigorating qi, losing weight and detoxifying, but adding blood-enriching drugs can't exert the greatest effect. Arillus longan, Fructus Lycii, Fructus Jujubae, and crystal sugar all have the effects of calming the nerves and enriching blood. Together, they can complement each other and play the greatest role in enriching blood and nourishing skin.