It is genuine. Xingsheng Youyou is a professional infant milk powder brand with a professional infant milk powder R&D team and a complete quality management system. All milk powder provided is genuine, guaranteed to be genuine and safe. All Xingsheng Youxuan's milk powder has been strictly tested. During the production process, it is produced in strict accordance with national quality standards and uses high-quality raw materials to ensure product quality. Therefore, Xingsheng Youxuan's New West Mystery is genuine.