First: autologous fat is transplanted with its own fat particles. As its own tissue, its biological characteristics are far superior to any prosthetic material, so it is non-toxic and harmless to the beauty seeker himself, and will not produce immune reaction and rejection. Second: Autologous fat transplantation will not cause changes in the endocrine environment of the human body, will not cause harm to the breast itself, and will not have adverse effects on future fertility and breastfeeding. Third: Autologous fat transplantation can not only do facial modification and breast enhancement, but also help to lose weight and shape a perfect concave-convex figure curve. Fourth: Find a reliable doctor with many cases. Qiao Aijun-Strength is just a doctor of conscience.