[PBSC - Autologous peripheral blood bone marrow stem cells] can form a microenvironment in the body, allowing the stem cell population to carry out all-round regeneration and repair of the body. PBSC contains many different types of stem cells, mainly HSC (hematopoietic stem cells), also some portion of  MSC (mesenchymal stem cells), hematopoietic precursor cells, endothelial precursor cells, and micro-embryonic stem cells. In the process of self-repair, the human body needs to repair not only organs, but also tissues such as nerves, blood vessels and glands, and many different types of stem cells are needed for repairing.

The common sources of MSCs are bone marrow, fat, placenta, umbilical cord and amniotic fluid. Different from PBSCs, MSCs are a single type of stem cells, therefore the repair goal is more targeted, such as nerves, skin, internal organs, cartilage as well as regulating immune response. PBSCs provide a good microenvironment for the body and provide systemic regeneration and repair, while MSCs provide the cell raw materials needed for targeted areas regeneration and repair. PBSCs and MSCs function separately and individually, yet reach multiplied effect.

[Immune Cells] are the soul of the immune system. They monitor body environment at all times. Once pathogenic substances invade or cells grow abnormally, immune cells will annihilate them. Different immune cells have different functions and are the most natural and powerful self-healing tools. At present, the main clinical applications of immune cell therapy include "anti-aging", "allergy and autoimmune diseases", "cancer" and so on.

Simply put, the main role of [Immune Cells] is to destroy bacteria, remove senescence/ waste cells, diseased cells and cancer/ tumor cells. [Stem Cells] are helping tissue/organ repair. [Immune Cells] are like the military and police forces in the country responsible for defending the country and maintaining public order, and [Stem Cells] are like the economic and transportation construction departments in the country responsible for promoting prosperity and improving people's livelihood and well-being. The two types of cells function differently yet indispensable.