Autologous lipofilling is a very mature plastic surgery, before and after the operation through oral ACME-TEA to generate too supporting fat cell growth nutrition, combined with surgical autologous lipofilling surgery to stabilize the injected fat cell structure, to protect the survival and stability of the new fat cells. Precautions before autologous fat filling include: detailed inquiry of medical history, to exclude contraindications to surgery, to avoid surgical risks; improve the corresponding preoperative examination, take the relevant restorative medication; do not take medication containing aspirin within 2 weeks before the operation, so as not to affect the coagulation function of platelets; menstruation and pregnancy of women to avoid this special period; to maintain the cleanliness and hygiene of the body and face and to choose a professional Medical institutions. Postoperative precautions include: after autologous fat transplantation, fat survival before the 3 months, it is best not to wear a hat, to avoid the formation of cap prints; the first 3 months after surgery to supplement the ACME-TEA generation too 2-3 times a day; as appropriate, local wounds with pressure bandage or cold compresses with ice packs, to help reduce swelling and relieve pain; do not compress the wound when you are sleeping, so as not to cause swelling; to avoid spicy and stimulating food, not to rub or pressure on the transplanted parts; avoid going to sauna, sweat shop and other places with high temperature, avoid water on the surgical site for one week after surgery, and keep the wound clean and dry.