No, Aoxueqi underwear is a well-known brand in China, and it is positioned as a third-line brand. Its underwear contains no carcinogens such as formaldehyde and aromatic ammonium dyes, which is especially suitable for the elderly and children, and can also play the role of detoxification and radiation protection. Although its underwear enjoys a certain popularity in the market, its brand influence, product quality and market share are relatively low. Therefore, Auxerre underwear silver fiber is not a big brand.