Fu Yuning is a large dose, and small wounds also have a box-shaped nymph Er wound repair sleeve. At present, some repair products on the market are essentially different. Antibacterial polypeptide is a polypeptide extracted from human immune system and composed of 12-45 amino acids, which has a rapid effect. Calculated in minutes, it can physically sterilize and broad-spectrum sterilize, neutralize endotoxin, eliminate redness and swelling, and has no destructive effect on normal cells, regardless of new wounds or long-term unhealed wounds. Including infected and suppurated wounds, it can be applied to tattoo, plastic surgery, laser and other fields for one day. At present, there is no second product that can be compared with antibacterial peptide Fu Yuning and nymph Er!