The effective components of Glycyrrhiza leaf and Glycyrrhiza root are basically the same, but the content is less. Not medicinal enough, but more suitable for daily health care. In addition, there are some beneficial components in licorice leaves that licorice roots do not have. For example, licorice leaves contain a lot of chlorophyll a, which is the main raw material for animals and humans to make heme. Long-term introduction of licorice leaf tea can not only obtain the health-preserving effect of licorice, but also improve blood circulation, repair hematopoietic skills and increase the nutrition of various organs in the whole body.