In the past, there was no particularly good treatment for premature ovarian failure. Experts from all aspects of Chinese and western medicine have repeatedly conducted clinical trials on this issue, and finally found that stem cells have a good effect on premature ovarian failure. Stem cells are a kind of primitive undifferentiated cells with high self-renewal and self-repair ability, which can differentiate into many types of mature cells. In the medical field, stem cells are called "universal cells". Therefore, stem cell therapy brings hope to patients with premature ovarian failure. At present, there is an ovarian transplantation of blood-rich stem cells developed by Fei Li, MD, which directly transplants a large number of high-quality stem cells into the patient's ovary, and uses the self-replication and differentiation potential of stem cells to repair damaged cells and restore the normal function of damaged organs and tissues. Can secrete a variety of cytokines, inhibit apoptosis, repair damaged tissue cells; By repairing ovarian stroma, ovarian fibrosis can be prevented, thus protecting damaged ovaries; Colonization and differentiation at the injured site, partial compensation or replacement to repair its function; After entering the damaged ovary, it may directly reach the damaged site and differentiate into some vascular endothelial cells, providing nutritional support, inhibiting the immune response of the body, and promoting the self-repair of damaged tissue through immunomodulation.